controller.git
3 years agoDowngrade most info messages in benchmarks 96/56396/1
Vratko Polak [Wed, 26 Apr 2017 18:37:43 +0000 (20:37 +0200)]
Downgrade most info messages in benchmarks

They create spam during CSIT,
making real errors less noticable in log.

Change-Id: Icf00389526919751e88189ffef1be70e16e806e8
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
(cherry picked from commit 3f26179cf9ed4ebd4b680805d2d93f904ea60806)

3 years agoRefactor Register*ListenerReply classes 76/55176/2
Tom Pantelis [Tue, 18 Apr 2017 06:32:37 +0000 (02:32 -0400)]
Refactor Register*ListenerReply classes

The listener-type specific RegisterDataTreeChangeListenerReply and
RegisterChangeListenerReply classes are identical. Simplify by
replacing them with a general RegisterDataTreeNotificationListenerReply.
This also simplifies AbstractDataListenerSupport by eliminating the
abstract newRegistrationReplyMessage method.

Change-Id: I97f6cf366ae6ff858ff258ebb8479468b144c193
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBUG-8327: deprecate sal.core.api.model.SchemaService 65/56265/4
Robert Varga [Fri, 28 Apr 2017 15:03:32 +0000 (17:03 +0200)]
BUG-8327: deprecate sal.core.api.model.SchemaService

This interface is deprecated in favor of the DOMSchemaService
for the MD-SAL project.

Change-Id: Icff2cced791bc9fbf5bfadbe2f1cf2b949ff2d58
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBUG-8327: GlobalBundleScanningSchemaServiceImpl should be a proxy 64/56264/5
Robert Varga [Fri, 28 Apr 2017 14:56:48 +0000 (16:56 +0200)]
BUG-8327: GlobalBundleScanningSchemaServiceImpl should be a proxy

We are currently running to separate services which assemble
the GlobalSchemaContext, which hurts our startup performance and
leads to wasted memory. This is an artefact of the mdsal split,
hence we should be getting the service from the MD-SAL and
just proxy to old interfaces.

This lowers the startup time for

feature:install odl-restconf odl-bgpcep-bgp
    odl-bgpcep-data-change-counter odl-netconf-topology

from 86s down to 67s (22%). Final retained heap size is also
lowered from 217MiB to 181MiB (16%)

Change-Id: I549e9512538bd83d86cfd2164d03e34bc9130c1e
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoImprove test logging in DistributedEntityOwnershipIntegrationTest 95/56295/3
Tom Pantelis [Sun, 30 Apr 2017 02:44:26 +0000 (22:44 -0400)]
Improve test logging in DistributedEntityOwnershipIntegrationTest

Some of the tests in DistributedEntityOwnershipIntegrationTest set the
datastore type to "test" which isn't helpful in identifying the output
in jenkins log archives. Use the name of the test method instead as is
done with other tests.

Change-Id: I25e40df5139a4d9f8c46d03c0f2c9c8a52fd15ee
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBug 8303: BP odl:clustered-app-config initial/*-config.xml testability 27/56027/4
Michael Vorburger [Tue, 25 Apr 2017 22:32:15 +0000 (00:32 +0200)]
Bug 8303: BP odl:clustered-app-config initial/*-config.xml testability

DataStoreAppConfigDefaultXMLReaderTest illustrates usage.

Change-Id: I342fca4583c90802238e63262871e33b4b713438
Signed-off-by: Michael Vorburger <vorburger@redhat.com>
3 years agoBUG-8309: Add message identity information 56/56156/2
Robert Varga [Wed, 26 Apr 2017 08:46:15 +0000 (10:46 +0200)]
BUG-8309: Add message identity information

We have encountered an attempt to serialize a local request across
a remote connection. Since this is hit by the akka serializer, we
have lost the identity of the call site and of the message, because
all akka is seeing is the Envelope and the exception's stack trace,
which only indicates class hierarchy up to and including
AbstractLocalTransactionRequest.

This patch enriches the exception message so we know what the actual
request was, hopefully pinpointing the offending call site. Since
the problem revolves around the reconnect process, bump critical
transitions to info instead of debug.

Change-Id: I6d6d6e702d4b5baff7b707242583e923708e7637
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 4ec6c11c03ae92e11a7cea29795e4b7f5547f64e)

3 years agoBug 8337: Ignore testMultipleShardLevels 87/56287/1
Tom Pantelis [Sat, 29 Apr 2017 01:43:34 +0000 (21:43 -0400)]
Bug 8337: Ignore testMultipleShardLevels

DistributedShardedDOMDataTreeTest.testMultipleShardLevels is
failing intermittently - set it to ignore for now.

Change-Id: Ib7f86166fd85cd54e6ec8cac106c993e9407ffea
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
(cherry picked from commit 8b4e6a8e938513006ad5f1be786767b103210e78)

3 years agoAdd more debug logging for DTCL registration/notification code paths 54/56154/3
Tom Pantelis [Thu, 27 Apr 2017 11:23:34 +0000 (07:23 -0400)]
Add more debug logging for DTCL registration/notification code paths

Added logging so the listener instance and actor can be traced
end-to-end from FE registration to the BE publisher actor.

Also added log context to some classes to identify which shard it
belongs to.

Change-Id: I3e6dd92e7632139372407abf94a160096aa7750e
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBUG-7927: stop scanning bundles on framework stop 82/56182/4
Robert Varga [Thu, 27 Apr 2017 15:36:37 +0000 (17:36 +0200)]
BUG-7927: stop scanning bundles on framework stop

Monitor framework bundle for STOPPING event and when it triggers
flag us as stopping: all bundles are about to shut down, so there
is no point in trying to update the schema context anymore.

Change-Id: I1a55169fce1705c19a139063cf632674fc256701
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoImprove logging around transaction lifecycle 15/56015/3
Robert Varga [Tue, 25 Apr 2017 08:39:21 +0000 (10:39 +0200)]
Improve logging around transaction lifecycle

Testing has shown that we have a gap in request handling and we
have a lot of unclosed transactions. Add logging of code paths
which trigger unsupported request.

Change-Id: I013ba8a141d5a1a9e311a8bca7842ac77064d277
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 63d615831603b7a0a11b173f9d9316641e880844)

3 years agoBug 8301: Fix some issues with testProducerRegistrations 50/56150/2
Tom Pantelis [Thu, 27 Apr 2017 10:45:11 +0000 (06:45 -0400)]
Bug 8301: Fix some issues with testProducerRegistrations

The LogicalDatastoreType.CONFIGURATION type was being used for both data
stores - modified the IntegrationTestKit to set the logicalStoreType
appropriately.

Fixed a synchronization issue in DistributedShardedDOMDataTree#lookupShardFrontend
where it accessed shards unprotected.

Change-Id: I628add86667e4a812f8e7516bac59f9b66fe4033
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoFix intermittent failure in testLeadershipTransferOnShutdown 16/56016/3
Tom Pantelis [Tue, 25 Apr 2017 17:26:27 +0000 (13:26 -0400)]
Fix intermittent failure in testLeadershipTransferOnShutdown

10:03:06 java.util.concurrent.ExecutionException: ReadFailedException{message=Error executeRead ReadData for path /(urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom:store:test:cars?revision=2014-03-13)cars/car, errorList=[RpcError [message=Error executeRead ReadData for path /(urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom:store:test:cars?revision=2014-03-13)cars/car, severity=ERROR, errorType=APPLICATION, tag=operation-failed, applicationTag=null, info=null, cause=org.opendaylight.controller.md.sal.common.api.data.DataStoreUnavailableException: Shard member-2-shard-cars-testLeadershipTransferOnShutdown currently has no leader. Try again later.]]}
10:03:06  at org.opendaylight.yangtools.util.concurrent.MappingCheckedFuture.wrapInExecutionException(MappingCheckedFuture.java:64)
10:03:06  at org.opendaylight.yangtools.util.concurrent.MappingCheckedFuture.get(MappingCheckedFuture.java:92)
10:03:06  at org.opendaylight.controller.cluster.datastore.DistributedDataStoreRemotingIntegrationTest.verifyCars(DistributedDataStoreRemotingIntegrationTest.java:215)
10:03:06  at org.opendaylight.controller.cluster.datastore.DistributedDataStoreRemotingIntegrationTest.testLeadershipTransferOnShutdown(DistributedDataStoreRemotingIntegrationTest.java:928)

From the logs it seems member-2 hadn't gotten MemberUp for member-3 after the
leader transfer and by the time it tried to read. I added calls to wait for members
to be up. After the change it ran 333 times w/o failure.

Change-Id: Ifbbf304230292f69429d3086867679effb8db01c
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoRemove artifacts entries for long-gone RESTCONF 15/56115/3
Robert Varga [Wed, 26 Apr 2017 18:34:01 +0000 (20:34 +0200)]
Remove artifacts entries for long-gone RESTCONF

RESTCONF has been moved to its own project, hence these
artifacts entries are duds. Remove them.

Change-Id: I72d918567a04841784b0a8061ec655fe79af6ae4
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 09f44218611fb5a1439d1b2c7ffef401449c354b)

3 years agoBUG-5280: handle NotLeaderException 47/56047/2
Robert Varga [Fri, 14 Apr 2017 18:45:20 +0000 (20:45 +0200)]
BUG-5280: handle NotLeaderException

NotLeaderException is indicative of leader movement, in which
case we need to tear down the connection and resolve the new
leader.

Change-Id: I068e97f9a7feb75cc30afb5f5449f0adf00aa217
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 8265c26f7692086677fa943976824966f32eecf6)

3 years agoBug 8301: Disable DistributedShardedDOMDataTreeRemotingTest for now 19/56019/2
Tom Pantelis [Tue, 25 Apr 2017 17:56:50 +0000 (13:56 -0400)]
Bug 8301: Disable DistributedShardedDOMDataTreeRemotingTest for now

Change-Id: I24068c5ee92533cdc23174d17cc1805328df7c4d
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBUG-7390: fix dsbenchmark 11/56111/2
Robert Varga [Wed, 26 Apr 2017 17:56:30 +0000 (19:56 +0200)]
BUG-7390: fix dsbenchmark

Benchmark tests were not consistent as to what data store they were
using, leading to flooded logs in read case because of this and
irrelevant results in the delete case.

This patch corrects the mistakes, adding at least some consistency
and hope for relevant results.

Change-Id: I0528eb42cb38eacd5e0525c0a78ada111b1edb55
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoNest id-ints list inside a container 94/55994/2
Tomas Cere [Tue, 25 Apr 2017 10:50:52 +0000 (12:50 +0200)]
Nest id-ints list inside a container

Needs to be nested to be able to refer to the whole list via restconf
and instance-identifier yang element, so update the model and the handlers
to account for this change.

Change-Id: Idf50de5e6faa9757f45ec68e9b796ae0742f6aa9
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoLower AbstractNormalizedNodeDataOutput debugs to trace 77/56077/1
Robert Varga [Tue, 25 Apr 2017 14:19:17 +0000 (16:19 +0200)]
Lower AbstractNormalizedNodeDataOutput debugs to trace

Setting debug to org.opendaylight.controller.cluster.datastore
also catches the clustering-commons, leading to a lot of logs
from serialization. Lower its logging to trace.

Change-Id: Ic0e9f9c60020675c45e79c7638dcb500d6de5091
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBug 8116 - Make DistributedShardChangePublisher agnostic to data tree change events... 21/55921/3
Jakub Morvay [Mon, 24 Apr 2017 13:21:29 +0000 (15:21 +0200)]
Bug 8116 - Make DistributedShardChangePublisher agnostic to data tree change events ordering

DistributedShardChangePublisher allows for registering DCTLs on
DistributedShardFrontend. Internally, DistributedShardChangePublisher
sets up DataTreeChangeListenerProxies on respective backend shard and
also on all of its backend subshards. Upon receiving data tree change
events from backend shards, DistributedShardChangePublisher updates
its own data tree. With the help of this tree, it finally constructs
data tree chnage events for registered DCTLs.

DistributedShardChangePublisher relies on specific ordering of backend
shards data tree change events. If it receives subshard's data tree
change event prior to current shard data tree change event, updating
internal data tree can fail. Subshard's data tree change event can
expect some changes from its parent shard.

Clearly, we don't have control on ordering of these events. Do not rely
on this. If we cannot apply subshard's change to data tree, cache it
and try to apply it once we have also its parent's change.

Change-Id: I3bd9b2d217d01974bce02465529c6cdbf8c3d633
Signed-off-by: Jakub Morvay <jmorvay@cisco.com>
3 years agoImprove orphan transaction logging 31/55931/1
Robert Varga [Mon, 24 Apr 2017 19:51:43 +0000 (21:51 +0200)]
Improve orphan transaction logging

This patch improves logging when we perform last-resort cleanup
from garbage collector, so that the type of client handle is also
logged. This allows us to discern snapshots and snapshots.

Also lower the logging level to INFO, as this is something that
should be fixed by whoever is causing it, but it does not pose
serious threat to stability.

Change-Id: Iad55c49de87ca73f9671f04f569be7eae0e4f885
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBUG-8219: Cleanup CompositeDataTreeCohort 59/55859/1
Robert Varga [Fri, 21 Apr 2017 14:44:10 +0000 (16:44 +0200)]
BUG-8219: Cleanup CompositeDataTreeCohort

This patch reworks the logic so we can track which cohort times
out in case that happens. We also instantiate shortcuts so we do
not go through asynchronous processing if there are no cohorts
at all.

Change-Id: I9493b768c86e8d6b2d0f4f1d13f53b13ff98fe7b
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 9155298250e0fbfc0534ab5553fc562289be268b)

3 years agoBug 8274: add missing configfile dependency 11/55811/3
Stephen Kitt [Fri, 21 Apr 2017 12:35:04 +0000 (14:35 +0200)]
Bug 8274: add missing configfile dependency

odl-jolokia's configfile was missing its corresponding dependency in
the POM; this patch adds it.

Change-Id: I4e5420978020b19de58b65d06c4b2482f55351d0
Signed-off-by: Stephen Kitt <skitt@redhat.com>
3 years agoFix checkstyle problems not detected by the current version 75/55775/2
David [Thu, 20 Apr 2017 22:42:07 +0000 (00:42 +0200)]
Fix checkstyle problems not detected by the current version

This change is required for overall move to new Checkstyle version, see
https://git.opendaylight.org/gerrit/#/q/topic:bumpCheckstyle

Most of the changes are redundant "final" modifiers.

Change-Id: I637dd46617ca144f0ed33bd705c6357493b887fe
Signed-off-by: David <david.suarez.fuentes@ericsson.com>
3 years agoSimplify DelayedListenerRegistration functionality 75/55175/2
Tom Pantelis [Tue, 18 Apr 2017 06:09:00 +0000 (02:09 -0400)]
Simplify DelayedListenerRegistration functionality

The DelayedListenerRegistration class is abstract with
parameterized sub-classes for the 2 listener types which
don't provide any additional functionality. Consequently
AbstractDataListenerSupport is parameterized with the
DelayedListenerRegistration type with an abstract method
to instantiate the appropriate type.

We can simplify AbstractDataListenerSupport by removing the
type parameter and the abstract method and consequently remove
the 2 DelayedListenerRegistration sub-classes.

Change-Id: I04933753b59748a09c31e0ec5ed4de9666fea364
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBUG-8159: fix local transaction history tracking 27/55827/1
Robert Varga [Thu, 20 Apr 2017 14:37:02 +0000 (16:37 +0200)]
BUG-8159: fix local transaction history tracking

ShardCommitCoordinator needs to make sure ShardDataTree tracks
the histories involved with local transaction being submitted
via ReadyLocalTransaction. This is consistent with what we are
doing for the BatchedModifications message.

Change-Id: I02cc61476b5e02fb45f1482c4a9693bc77335793
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 5f0f7152dedbed437bdfb055e9bc80c0a1edaa15)

3 years agoBUG-5280: unwrap RuntimeRequestExceptions 20/55720/2
Robert Varga [Wed, 19 Apr 2017 13:59:22 +0000 (15:59 +0200)]
BUG-5280: unwrap RuntimeRequestExceptions

This patch adds the primitive to unwrap RuntimeRequestExceptions,
so the underlying cause is propagated.

Change-Id: I77771867a48eb5f63d35a6402aca6ad0bc5b12e3
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoRpcRegistrar unit test 68/54368/10
matus.kubica [Wed, 5 Apr 2017 15:16:46 +0000 (17:16 +0200)]
RpcRegistrar unit test

Change-Id: I90403cb3c5fb98854c9e7dcd80ba0ce6e5f944f4
Signed-off-by: matus.kubica <matus.kubica@pantheon.tech>
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoBug 7747: Reply to the leader before applying previous state 33/55733/1
Tom Pantelis [Thu, 20 Apr 2017 13:15:43 +0000 (09:15 -0400)]
Bug 7747: Reply to the leader before applying previous state

Applying state to the data tree can be expensive so the follower
should reply to the leader before applying any previous state so
as not to hold up leader consensus.

Change-Id: Ic92ae2ac30d72d6a401bdc36fda900a0a7fb21d3
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoFix intermittent testAddShardReplicaWithAddServerReplyFailure failure 73/55673/2
Tom Pantelis [Wed, 19 Apr 2017 20:34:54 +0000 (16:34 -0400)]
Fix intermittent testAddShardReplicaWithAddServerReplyFailure failure

ShardManagerTest#testAddShardReplicaWithAddServerReplyFailure failed:

java.lang.AssertionError: assertion failed: timeout (3 seconds) during expectMsgClass waiting for class org.opendaylight.controller.cluster.raft.messages.AddServer
20:14:24  at scala.Predef$.assert(Predef.scala:170)
20:14:24  at akka.testkit.TestKitBase$class.expectMsgClass_internal(TestKit.scala:472)
20:14:24  at akka.testkit.TestKitBase$class.expectMsgClass(TestKit.scala:459)
20:14:24  at akka.testkit.TestKit.expectMsgClass(TestKit.scala:814)
20:14:24  at akka.testkit.JavaTestKit.expectMsgClass(JavaTestKit.java:415)
20:14:24  at org.opendaylight.controller.cluster.datastore.shardmanager.ShardManagerTest$33.<init>(ShardManagerTest.java:1637)

The log shows:

08:14:06,302 PM [main] [INFO] ShardManagerTest - testAddShardReplicaWithAddServerReplyFailure starting
08:14:06,325 PM [main] [INFO] ShardManager - Starting ShardManager shard-manager-config22
08:14:06,329 PM [test-akka.actor.default-dispatcher-7] [INFO] ShardManager - Recovery complete : shard-manager-config22
08:14:09,339 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/member-1-shard-astronauts-config]
08:14:09,340 PM [main] [INFO] TestActorFactory - Killing actor TestActor[akka://test/user/shardmanager-config22]
08:14:09,340 PM [main] [DEBUG] ShardManager - Got updated SchemaContext: # of modules 1
08:14:09,340 PM [main] [DEBUG] ShardManager - shard-manager-config22: onAddShardReplica: AddShardReplica[ShardName=astronauts]
08:14:09,340 PM [main] [INFO] ShardManager - Stopping ShardManager shard-manager-config22

So the ShardManager got the onAddShardReplica message but after the test timed out
after 3 seconds. The problem is that the test is using the default dispatcher for
TestActor which is the calling thread dispatcher which is problematic for persistent
actors. Either not use TestActor where we don't need access to the underlying actor
instance or use the system default dispatcher, which is async.

Change-Id: Ib6521c345bd0db9502d0078928f8d0e5dcd7f747
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoFix a typo 57/55257/1
Robert Varga [Wed, 19 Apr 2017 15:55:46 +0000 (17:55 +0200)]
Fix a typo

transacion -> transaction

Change-Id: I30b5b387dc9d21774798286984f67e46a2471e95
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBUG-5280: fix snapshot accounting 39/55239/1
Robert Varga [Wed, 19 Apr 2017 15:13:58 +0000 (17:13 +0200)]
BUG-5280: fix snapshot accounting

The following warning is emitted under testing:

2017-04-19 08:49:34,707 | WARN  | ... | AbstractClientHistory            | ... | Could not find aborting transaction member-2-datastore-operational-fe-0-txn-19-0

Which is indicating that we cannot find the open transaction
inside AbstractClientHistory.

The problem is mis-routed invocation when we are taking a snapshot:
instead of going directy to subclass doCreateSnapshot() which only
allocates the transaction, invoke takeSnapshot(), which actually does
the appropriate book-keeping.

Change-Id: I07473f381d3147a7fc7d355afede254a781a3094
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBug 5280: Enable tests for ClientBackedDatastore 95/54295/12
Andrej Mak [Tue, 4 Apr 2017 07:49:54 +0000 (09:49 +0200)]
Bug 5280: Enable tests for ClientBackedDatastore

Add new test parameter - commitTimeout. New implementation
needs more time to commit transaction in some cases
e.g. leader down.

Change-Id: I33d6312c9b18493e519b8607307c21c1b3a9bc75
Signed-off-by: Andrej Mak <andrej.mak@pantheon.tech>
(cherry picked from commit 9dde5085f50832148a6f3766e1bc988be0327401)

3 years agoBug 8231: Fix testChangeListenerRegistration failure 08/55108/5
Tom Pantelis [Fri, 14 Apr 2017 13:03:51 +0000 (09:03 -0400)]
Bug 8231: Fix testChangeListenerRegistration failure

As described in Bug 8231, the sharing of the ListenerTree between the
ShardDataTree and the ShardDataTreeNotificationPublisherActor is
problematic. Therefore the ListenerTree (wrapped by the
DefaultShardDataTreeChangeListenerPublisher) is now owned by the
ShardDataTreeNotificationPublisherActor. On registration, a RegisterListener
messages is sent to the ShardDataTreeNotificationPublisherActor to perform
the on-boarding of the new listener, ie it atomically generates and sends
the initial notification and then adds the listener to the ListenerTree.

This change necessitated some refactoring of the DataChangeListenerSupport
class et al wrt to how the ListenerRegistration is handled. Prior the
ListenerRegistration was passed on creation of the registration actor. This
is now done indirectly by sending a SetRegistration message to the
registration actor via a Consumer callback passed in the RegisterListener
message. When the ListenerRegistration is obtained by the
ShardDataChangePublisherActor, it invokes the Consumer callback.

When a registration is initially delayed due to no leader, the
DelayedListenerRegistration is sent to the registration actor. When the
leader is elected later on, the actual ListenerRegistration is sent and
replaces the DelayedListenerRegistration.

The DOMDataTreeChangeListener registration classes were changed/refactored
similarly.

In addition, the 2 specific registration actor classes were replaced by a
generic reusable DataTreeNotificationListenerRegistrationActor that handles
both listener types. Also the 2 CloseData*ListenerRegistration and
CloseData*ListenerRegistrationReply messages were consolidated.

Change-Id: I79ac76b8044609351e5dd8367b691b589ea35075
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoRemove deprecated persisted raft payloads 34/55134/3
Tom Pantelis [Tue, 18 Apr 2017 07:27:55 +0000 (03:27 -0400)]
Remove deprecated persisted raft payloads

Removed the deprecated payload classes that were deprecated as Carbon
will trigger a snapshot when it encounters any of them on recovery:

 ServerConfigurationPayload
 ApplyJournalEntries
 DeleteEntries
 UpdateElectionTerm
 ReplicatedLogImplEntry

Also removed the implemented MigratedSerializable interface from the
current classes.

Change-Id: I942584022ece0783c73b2596e9ad928a28dfdda2
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoFix incorrect last history update 79/55079/4
Robert Varga [Sat, 15 Apr 2017 01:37:16 +0000 (03:37 +0200)]
Fix incorrect last history update

This is a thinko -- the codepath will never trigger, eventhough
it should normally trigger all the time.

Change-Id: I29b24a3823c08c64c8c8a74e7be3b96e07672313
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoChange DistributedShardedDOMDataTree's ctor signature 73/55073/4
Jakub Morvay [Wed, 12 Apr 2017 14:12:29 +0000 (16:12 +0200)]
Change DistributedShardedDOMDataTree's ctor signature

We should inject DistributedShardedDOMDataTree with AbstractDataStore
instead of DistributedDataStore, so we can allow different
implementations of distributed DOM store

Change-Id: I11d1b49e1413dcc233350a3c853b283df176bffa
Signed-off-by: Jakub Morvay <jmorvay@cisco.com>
(cherry picked from commit be3bc49185f935ad2672b08e031f602eca594d1e)

3 years agoFix warnings in tests 17/54617/7
Robert Varga [Mon, 10 Apr 2017 18:12:47 +0000 (20:12 +0200)]
Fix warnings in tests

This fixes up initialization failures and use of raw classes where
possible.

Change-Id: Icfa9bd0a08a6dd838d794c509612f711099ea0fe
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBUG-5280: fix invalid local transaction replay 27/54327/9
Robert Varga [Wed, 5 Apr 2017 16:41:14 +0000 (18:41 +0200)]
BUG-5280: fix invalid local transaction replay

When we transition from a connecting to connected local connection,
we may encounter operations which are invalid and these violations
are detected during transaction replay.

If such replay fails, we need to suppress reporting the error until
the user initiates canCommit or directCommit, at which point we need
to report the delayed failure.

For reasons of consistency, we perform this suppression even under
normal connected circumstances.

Change-Id: I2018498afff0e463dbdceaec5c50e8ebf088001b
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoRemoteRpcProviderFactory and RpcErrorsException unit tests 03/54303/14
matus.kubica [Tue, 4 Apr 2017 12:04:04 +0000 (14:04 +0200)]
RemoteRpcProviderFactory and RpcErrorsException unit tests

Change-Id: Ife8c638d43810baede654cccac22fa8efccae1d0
Signed-off-by: matus.kubica <matus.kubica@pantheon.tech>
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoFix intermittent failure in ClusterAdminRpcServiceTest.testModuleShardLeaderMovement 80/55080/3
Tom Pantelis [Sat, 15 Apr 2017 02:00:57 +0000 (22:00 -0400)]
Fix intermittent failure in ClusterAdminRpcServiceTest.testModuleShardLeaderMovement

java.lang.AssertionError: Rpc failed with error: RpcError [message=leadership transfer failed, severity=ERROR, errorType=APPLICATION, tag=operation-failed, applicationTag=null, info=null, cause=org.opendaylight.controller.cluster.raft.LeadershipTransferFailedException: Failed to transfer leadership to member-2-shard-cars-config_testModuleShardLeaderMovement. Follower is not ready to become leader]
  at org.opendaylight.controller.cluster.datastore.admin.ClusterAdminRpcServiceTest.verifySuccessfulRpcResult(ClusterAdminRpcServiceTest.java:461)
  at org.opendaylight.controller.cluster.datastore.admin.ClusterAdminRpcServiceTest.doMakeShardLeaderLocal(ClusterAdminRpcServiceTest.java:450)
  at org.opendaylight.controller.cluster.datastore.admin.ClusterAdminRpcServiceTest.testModuleShardLeaderMovement(ClusterAdminRpcServiceTest.java:263)

It failed when trying to make member-2 the leader for a couple reasons. One is that
member-2 hadn't yet received the MemberUp event for member-3 from akka clustering and
thus didn't have its address when it started the election and tried to send
RequestVote.

The second problem is a result of the first - since member-2 couldn't get a vote
from member-3, it needed the vote from member-1, which was in the process of stepping
down as leader. When member-1 received the RequestVote with the higher term, it
switched to Follower. Therefore member-2 didn't receive any votes for that election
term. The request to transfer leadership, which was issued on member-1, then timed out
and failed.

The wait period for the new leader to be elected is 2 sec. This was chosen b/c
originally leadership transfer was only used on shutdown and we don't want to
block shutdown for too long. However, when requesting leadership outside of shutdown,
we should wait at least one election timeout period (plus some cushion to take into
account the variance).

This alleviates the time out but it still failed sometimes if member-1 timed out
in the Follower state and started a new election before member-2 timed out in
Candidate state. member-1 would then win the election and grab leadership back.
To alleiviate this, it would be ideal if member-1 replied to the RequestVote from
member-2 prior to switching to Follower. Normally when it receives a RaftRPC with
a higher term, the Leader is supposed to immediately switch to Follower and not
process and reply to the RaftRPC, as per raft. However if it's in the process of
transferring leadership it makes sense to process the RequestVote and make every
effort to get the requesting node elected.

I also fixed a couple issues in the test code, mainly adding waitForMembersUp.

Change-Id: Ibb1b00f03065680fe1fd338c3d26161ec6336d5a
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoRemove DataTreeCandidatePayload 76/55076/2
Robert Varga [Sat, 15 Apr 2017 01:07:37 +0000 (03:07 +0200)]
Remove DataTreeCandidatePayload

Deprecated since Boron, this payload will cause a snapshot in Carbon,
hence we can remove it in Nitrogen.

Change-Id: Ic2b5f54837ab130b56f9121c560e2616ae66dbda
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoUnit test for RemoteRpcRegistryMXBeanImpl class 59/54359/19
Ivan Hrasko [Wed, 5 Apr 2017 12:54:06 +0000 (14:54 +0200)]
Unit test for RemoteRpcRegistryMXBeanImpl class

Change-Id: Ic00c607f3f66b327336b49f92afe6eb29c144a92
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoBUG-8159: add payload debugs 72/55072/1
Robert Varga [Wed, 12 Apr 2017 15:59:33 +0000 (17:59 +0200)]
BUG-8159: add payload debugs

This patch adds debugging of metadata snapshot application
and recovery operations.

Change-Id: I9498f53af6ddc8fecf42eb239c7da7da08d3f0c6
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 2fd4150b338a3cbd422a3daff895bb5c9afcd7a6)

3 years agoBUG-5280: Correct reconnect retry logic 02/54102/20
Robert Varga [Thu, 30 Mar 2017 13:14:04 +0000 (15:14 +0200)]
BUG-5280: Correct reconnect retry logic

Our reconnect logic failed to account for various timers
during resolution. This patch makes the BackendInfoResolver
explicit about the type of failures it can report and fixes
AbstractShardBackendResolver to conform to them.

Change-Id: I610ddb6e062e223557d46e2950a552de6e7d3843
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 63bca3841f0187b5127f62fd04e4edcdce3a63c1)

3 years agoBUG-5222: remove sal-dom-xsql 50/54850/4
Robert Varga [Wed, 12 Apr 2017 10:49:57 +0000 (12:49 +0200)]
BUG-5222: remove sal-dom-xsql

XSQL has been deprecated and de-activated in Carbon due to bugs
and not being supported. This patch removes it completely.

Change-Id: I9faeb7200faa665484d6a3315cb4b8820b53c976
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoImproved unit tests for AveragingProgressTracker class 45/53145/12
Ivan Hrasko [Fri, 10 Mar 2017 14:45:13 +0000 (15:45 +0100)]
Improved unit tests for AveragingProgressTracker class

Change-Id: I079b45304d82bfc9022321a1648fbdba13409c90
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoBug 8206: Fix IOException from initiateCaptureSnapshot 97/54897/4
Tom Pantelis [Wed, 12 Apr 2017 19:49:23 +0000 (15:49 -0400)]
Bug 8206: Fix IOException from initiateCaptureSnapshot

Modified the install snapshot chunking to be idempotent to avoid attempts
to send the same chunk twice. This fixes the error:

java.io.IOException: The # of bytes read from the imput stream, -1, does not match the expected # 3075

Change-Id: I5336c88125f226d0976f0d7fe17d03c0d181e12d
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBUG-7783: increase precision of execution times 57/54957/4
Robert Varga [Wed, 12 Apr 2017 11:12:34 +0000 (13:12 +0200)]
BUG-7783: increase precision of execution times

Document the time units we are using for measuring execution
and make sure they can hold any long.

Change-Id: I859349e27604c75d426ad7c4eec9d6870b081291
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit 20cffa6b2251167e428a641d18a49958044fe598)

3 years agoBUG-8205: use updated DatastoreContext 56/54956/3
Robert Varga [Wed, 12 Apr 2017 10:15:30 +0000 (12:15 +0200)]
BUG-8205: use updated DatastoreContext

DatastoreContext is updated by the config admin overlay, which means
we cannot refer to the initial one passed in when we are deciding
which data store to instantiate.

This fixes up the protocol propagation and adds and initial info about
which protocol is in use.

Change-Id: I3c2f1a5eec1c7346fff3aca2d85609f47990723a
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
(cherry picked from commit e325f9ec2d3fc6b059823d88658596be544a1828)

3 years agoMake AbstractIdentifiablePayloadTest public 04/54804/3
Tom Pantelis [Tue, 11 Apr 2017 17:24:01 +0000 (13:24 -0400)]
Make AbstractIdentifiablePayloadTest public

For some reason, tests derived from AbstractIdentifiablePayloadTest
fail b/c AbstractIdentifiablePayloadTest isn't public when running from
eclipse - runs fine from command line.

Change-Id: Ie6ed1d6e0e130a1ffc5ad04db93e037ea6a79549
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBug 8206: Prevent decr follower next index beyong -1 80/54780/6
Tom Pantelis [Tue, 11 Apr 2017 13:39:49 +0000 (09:39 -0400)]
Bug 8206: Prevent decr follower next index beyong -1

If a follower's next index is already -1, we shouldn't decrement it
further, ie -1 is the lowest allowed value. This can result in AbstractLeader
continuously decrementing and logging an info message while in the
process of sending an install snapshot.

member-3-shard-default-config (Leader): follower member-1-shard-default-config last log term 2 conflicts with the leader's 3 - dec next index to -2

Modified decrNextIndex to return a boolean if next index was decremented
which is checked  by AbstractLeader.

Change-Id: I29454d4e71a7f9128b3b47f6a4e3403615c2c8d2
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoRemove akka-distributed-data-experimental 83/54983/3
Robert Varga [Thu, 13 Apr 2017 13:28:56 +0000 (15:28 +0200)]
Remove akka-distributed-data-experimental

This module was used during development, but we stopped using it,
remove it from dependencies.

Change-Id: I415347f4e8a264a0daf604375815728f3a77837a
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoFix intermittent failure in testWriteTransactionWithSingleShard 21/54821/3
Tom Pantelis [Wed, 12 Apr 2017 06:20:18 +0000 (02:20 -0400)]
Fix intermittent failure in testWriteTransactionWithSingleShard

DistributedDataStoreRemotingIntegrationTest.testWriteTransactionWithSingleShard
fails intermittently with tell-based protocol in verifyCars after it has
reinstated the follower where it's expecting just car1 but the
data tree contains car 1 and car2. This is b/c the delete transaction for car2
prior to reinstatement wasn't applied on recovery due to the corresponding
ApplyJournalEntries message missing from the persisted journal. The test
expects 2 ApplyJournalEntries messages to be persisted corresponding to the
2 transactions but tell-based persists other payloads as well so there may
be 3 ApplyJournalEntries messages. I changed the code to handle this case.

Also the assertion failure in verifyCars caused it to bypass shutting down
the ActorSystem which resulted in several other failures in tests that try to
use the same port configuration due to the port already in use. So I made
changes to ensure ActorSystems are shutdown properly.

Change-Id: Id6316d71fcd9eb3e768c6b1f676fa0e9be1287a2
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoFix intermittent failures in FollowerTest 14/54814/2
Tom Pantelis [Tue, 11 Apr 2017 21:39:38 +0000 (17:39 -0400)]
Fix intermittent failures in FollowerTest

FollowerTest.testCaptureSnapshotOnLastEntryInAppendEntries:1152 Persisted journal entries size: [] expected:<1> but was:<0>

The test waits on the deletion of journal entries after the snapshot is saved
to occur and then checks the persistent journal for the remaining
ApplyJournalEntries. But occasionally the persisting of the ApplyJournalEntries
message occurs after the deletion so the assertion fails b/c the
ApplyJournalEntries wasn;t persisted yet. This is a little odd b/c the
sequencing in the raft code is that the ApplyJournalEntries write is done
before the delete so it should also be observed the same way in the
InMemoryJournal, even though it doesn't really matter either way.

To alleviate the problem I added a wait for the ApplyJournalEntries
message in the journal in the 3 similar tests.

I also made a couple other minor changes that I observed while running the
tests.

Change-Id: I67cbb8fd79c91cd1cc23c363b78e7f5e9b9f2bbe
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoFix FindBugs error in DelayedListenerRegistration#getInstance 54/55054/1
Tom Pantelis [Fri, 14 Apr 2017 13:50:24 +0000 (09:50 -0400)]
Fix FindBugs error in DelayedListenerRegistration#getInstance

The ObjectRegistration interface was recently changed to annotate
getInstance with @Nonnull to promise it will not return a null.
However DelayedListenerRegistration could return null if the delegate
is not set yet. In reality, we do not and should not ever call this
method on DelayedListenerRegistration instances so I changed it to
throw UnsupportedOperationException to make it explicit and to avoid
the FindBugs error.

Change-Id: I9fe374b23336d8ade65b2f1b697d93f50a090df9
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBump versions by x.(y+1).z for next dev cycle 89/54689/1
Anil Belur [Tue, 11 Apr 2017 01:45:30 +0000 (11:45 +1000)]
Bump versions by x.(y+1).z for next dev cycle

Change-Id: Ife090ef2c9bb25e515b2fb06e2766c56d8174d76
Signed-off-by: Anil Belur <abelur@linuxfoundation.org>
3 years agoHandle odl-mdsal-common with Karaf 4.0.9 07/54607/1
Stephen Kitt [Mon, 10 Apr 2017 15:00:17 +0000 (17:00 +0200)]
Handle odl-mdsal-common with Karaf 4.0.9

Karaf 4.0.9 simplifies feature dependencies (so that dependencies
specified in feature.xml can be completed from the POM), but that
causes issues with odl-mdsal-common since features in Karaf are
identified by their name only:

* if both the controller odl-mdsal-common and the mdsal
  odl-mdsal-common are encountered in the dependency tree, whichever
  one came first (as dependencies are resolved) is the one that ends
  up being kept;
* in some circumstances, the mdsal repository replaces controller's
  even when the controller dependency is retained (this is a Karaf bug
  which I'll submit a patch for, but we can work around it).

Change-Id: I5400a829560ae96cb2f264e103020cccd1d225c3
Signed-off-by: Stephen Kitt <skitt@redhat.com>
3 years agoBUG-5280: add the concept of a recorded failure 71/54371/4
Robert Varga [Wed, 5 Apr 2017 16:36:48 +0000 (18:36 +0200)]
BUG-5280: add the concept of a recorded failure

This patch reworks LocalReadWriteProxyTransaction to be defensive
of its internal modification and introduces the concept of a delayed
recorded error (currently unused).

The defensiveness checks allow us to get rid of FailedDataTreeModification,
as we do not give out our modification at all in the codepaths which
would leak this implementation.

Change-Id: I5f91218ac308f7450a3b59252d44f953be54626c
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBug 7805: Add make-leader-local rpc for module based shard. 00/54100/13
Tomas Cere [Thu, 30 Mar 2017 12:44:32 +0000 (14:44 +0200)]
Bug 7805: Add make-leader-local rpc for module based shard.

csit testing scenarios require movement of the shard leader for module
based shards aswell so add this into ClusterAdminRpcService.

Change-Id: Ib8a310cdba728c0a42d8850703740bf4698adbe0
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBug 7806 - Implement agent RPCs for shard replica manipulation testing 38/54038/9
Tomas Cere [Wed, 29 Mar 2017 10:14:33 +0000 (12:14 +0200)]
Bug 7806 - Implement agent RPCs for shard replica manipulation testing

These can be implemented as a part of ClusterAdminRpcService instead
of creating new rpcs that would be part of the lowlevel suite.

Change-Id: I891f9d3703a9357e829159691cbf18f95523d529
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBUG-5280: log a message when tell-based protocol is active 20/54320/2
Robert Varga [Tue, 4 Apr 2017 16:27:34 +0000 (18:27 +0200)]
BUG-5280: log a message when tell-based protocol is active

Discerning the two access modes is critical to understanding
when failures occur. Add an explicit note when the tell-based
protocol is enabled on a data store.

Change-Id: I3e2b1d2f84a73ce1a3759d419176c47a6dd0ad12
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoPass no op callback instead of null during replay 22/54022/5
Andrej Mak [Wed, 29 Mar 2017 09:32:25 +0000 (11:32 +0200)]
Pass no op callback instead of null during replay

Change-Id: Ife964481dc225bbc1d5b312035384f8bd597d740
Signed-off-by: Andrej Mak <andrej.mak@pantheon.tech>
3 years agoAdd AbstractIdentifiablePayload unit tests 52/54252/3
Andrej Mak [Mon, 3 Apr 2017 09:01:04 +0000 (11:01 +0200)]
Add AbstractIdentifiablePayload unit tests

Change-Id: I884f3c35d1767ed02accabc3b9a775ef9c667716
Signed-off-by: Andrej Mak <andrej.mak@pantheon.tech>
3 years agoUnit test for ClientBackedTransaction derived classes 88/53988/21
Ivan Hrasko [Tue, 28 Mar 2017 15:21:21 +0000 (17:21 +0200)]
Unit test for ClientBackedTransaction derived classes

Change-Id: I2967a0e224fc783ffac73a994def666e86a423a6
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoUnit tests for ClientBackedTransactionChain class 18/54018/10
Ivan Hrasko [Wed, 29 Mar 2017 08:53:23 +0000 (10:53 +0200)]
Unit tests for ClientBackedTransactionChain class

Change-Id: I97953cfdc32619c31295cfed2584b7466d48aa5d
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoAbstractClientHistory derived classes tests 43/54043/17
matus.kubica [Wed, 29 Mar 2017 14:13:57 +0000 (16:13 +0200)]
AbstractClientHistory derived classes tests

Change-Id: I1261eb764c730bbce6eb833644db99e4bbf0605c
Signed-off-by: matus.kubica <matus.kubica@pantheon.tech>
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoAbstractDOMDataBroker fix annotations 02/54202/2
Jie Han [Sat, 1 Apr 2017 02:54:49 +0000 (10:54 +0800)]
AbstractDOMDataBroker fix annotations

Change-Id: I7938965d805ba3e4228e9fc5a36c75c52f6ec881
Signed-off-by: Jie Han <han.jie@zte.com.cn>
3 years agoBug 7805 - Implement agent RPCs for shard leader movement testing 01/53901/12
Tomas Cere [Mon, 27 Mar 2017 14:30:27 +0000 (16:30 +0200)]
Bug 7805 - Implement agent RPCs for shard leader movement testing

Change-Id: Ic19d1867f3c54ec22d600e9b80c6490d5a4b99bb
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBUG-5280: Close client history after all histories are closed 37/54037/9
Ivan Hrasko [Wed, 29 Mar 2017 13:51:33 +0000 (15:51 +0200)]
BUG-5280: Close client history after all histories are closed

Make sure record history state as closed once we are done with
it.

Change-Id: Icbdf947ad166b082e06df896741e618e801ecf2e
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoBUG-5280: switch tests to ClientBackedDataStore 18/48718/102
Robert Varga [Mon, 12 Dec 2016 18:34:38 +0000 (19:34 +0100)]
BUG-5280: switch tests to ClientBackedDataStore

Enable integration tests to run
on the new frontend code with parametrized JUNIT.

Not working tests for new code are ignored.
For old code all tests run and pass.

Change-Id: Ib5656ecd2333a56d5c466e633fbdd477accc4095
Signed-off-by: Robert Varga <rovarga@cisco.com>
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoBUG 7801: prevent OptimisticLockFailedExceptions in write-transactions. 84/53784/7
Tomas Cere [Fri, 24 Mar 2017 10:29:16 +0000 (11:29 +0100)]
BUG 7801: prevent OptimisticLockFailedExceptions in write-transactions.

When multiple instances of this rpc are running concurrently in paralel
we would run into an optimistic lock since every instance tries to write
the topmost parent list first.
When these happen handle these failures as expected and resume with the
next stage of the rpc.

Change-Id: I43efaea3315b04272113eb86733e68609e434984
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBug 7803: Implement agent RPCs for data tree change listener testing 78/53278/13
Tomas Cere [Thu, 9 Mar 2017 13:12:45 +0000 (14:12 +0100)]
Bug 7803: Implement agent RPCs for data tree change listener testing

Change-Id: Id2d53d3765fb9d518d4b052792d716d2b2b4c976
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBug 7804: Implement agent RPCs for DOMDataTreeListener testing 63/53563/13
Tomas Cere [Mon, 27 Mar 2017 11:17:11 +0000 (13:17 +0200)]
Bug 7804: Implement agent RPCs for DOMDataTreeListener testing

Change-Id: I9e57e169fc3151a12914b2f370e0c97f41395992
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBUG 7802: split out shard creation from produce transactions 95/53895/10
Tomas Cere [Mon, 27 Mar 2017 11:16:41 +0000 (13:16 +0200)]
BUG 7802: split out shard creation from produce transactions

Change-Id: I33fa46791a6c80477f57badf3bd44c3d6c5a2f9e
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBug 7802 : Implement agent RPCs for transaction producer testing 78/53478/13
Tomas Cere [Fri, 17 Mar 2017 09:40:38 +0000 (10:40 +0100)]
Bug 7802 : Implement agent RPCs for transaction producer testing

Change-Id: I56d89093bd292032f92cdc98f25056822d93e628
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoBug 7407 - CDS: allow applications to request Leader movement 43/53543/27
Jakub Morvay [Mon, 6 Mar 2017 12:54:31 +0000 (13:54 +0100)]
Bug 7407 - CDS: allow applications to request Leader movement

This patch provides the routing from cds-dom-api CDSShardAccess
to the backend RaftActor.

Change-Id: I9fa315034d95a1896393a6152147a7bc50829b2a
Signed-off-by: Jakub Morvay <jmorvay@cisco.com>
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBug 7407 - Add request leadership functionality to shards 42/53542/21
Jakub Morvay [Mon, 20 Mar 2017 08:58:11 +0000 (09:58 +0100)]
Bug 7407 - Add request leadership functionality to shards

This adds a new MakeLeaderLocal message to Shard class API.
MakeLeaderLocal message is sent to a local shard replica to request
the shard leader to be moved to the local node. Local shard will
contact the current leader with RequestLeadership message to initiate
leadeship transfer to itself. Original sender of MakeLeaderLocal
message will be notified about result of this operation.

Change-Id: I2b0ee7caf772457e31250d1bdddd5fc77b16fc53
Signed-off-by: Jakub Morvay <jmorvay@cisco.com>
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoDOMDataBrokerTransactionChainImpl fix parameter name in annotation 01/54201/2
Jie Han [Sat, 1 Apr 2017 01:18:02 +0000 (09:18 +0800)]
DOMDataBrokerTransactionChainImpl fix parameter name in annotation

Change-Id: I8c229c57490f6d78fc46e6c2a7db745d9adc80ad
Signed-off-by: Jie Han <jeong_hyun@msn.com>
3 years agoClarify javadocs related to ProgressTracker 47/53147/3
Vratko Polak [Fri, 10 Mar 2017 15:17:15 +0000 (16:17 +0100)]
Clarify javadocs related to ProgressTracker

Change-Id: Ie208037ec2759d15c4eff86315389968e76c07bc
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
3 years agoBUG-5280: make sure we have metadata for standalone history 88/54088/3
Robert Varga [Thu, 30 Mar 2017 08:45:50 +0000 (10:45 +0200)]
BUG-5280: make sure we have metadata for standalone history

With metadata propagation in place, we get a ton of warnings
in the form of:

Unknown history for aborted transaction member-2-datastore-config-fe-0-txn-1261-0, ignoring

which is indicative of our failure to populate metadata builder
with the history for standalone transactions. This patch fixes
that and adds recovery for the case when we fail to find the
history in recovered journal.

Change-Id: I338666dbd910ec683a44a814deed7382eb255218
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBUG-5222: remove xsql from archetype 57/54157/2
Robert Varga [Fri, 31 Mar 2017 09:05:27 +0000 (11:05 +0200)]
BUG-5222: remove xsql from archetype

XSQL should not be here, kill it.

Change-Id: I68bafa8961598f3407763661c1c3a294c6209774
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
3 years agoBUG-2138: Create blueprint wiring for cds shard manager. 95/48795/59
Jakub Morvay [Fri, 3 Mar 2017 11:32:17 +0000 (12:32 +0100)]
BUG-2138: Create blueprint wiring for cds shard manager.

Change-Id: I504c294db111944c8e2047e58c3e1ef1aa81aee8
Signed-off-by: Jakub Morvay <jmorvay@cisco.com>
3 years agoBUG 2138 - Do not fail on module-based default shard 34/53734/14
Jakub Morvay [Thu, 23 Mar 2017 13:56:14 +0000 (14:56 +0100)]
BUG 2138 - Do not fail on module-based default shard

Currently, DistributedShardedDOMDataTree will try to create default
shards on its start. However, this can collide with module-based default
shards. If present in modules.conf, modules-based default shards will be
created on DistributedDatastore's start.

If already present, do no create default shards. Create just
DistributedShardFrontend for them.

Change-Id: I05857f520e3467116e8748e6ae231ab9dc39f44c
Signed-off-by: Jakub Morvay <jmorvay@cisco.com>
3 years agoBUG-7965 Switch distributed-data backend to a separate shard 09/50609/46
Tomas Cere [Tue, 10 Jan 2017 11:44:57 +0000 (12:44 +0100)]
BUG-7965 Switch distributed-data backend to a separate shard

The shard needs to be present on all nodes and replicated across
the cluster. Making this into shard allows us to leverage the current
datastore api's and also persistence so we have the sharding layout
persisted.

The shard is started on all nodes once DistributedShardedDOMDataTree is
created.

Change-Id: I697be9b7134a27720e23e3e56f9fddc71301ec1e
Signed-off-by: Tomas Cere <tcere@cisco.com>
3 years agoClosedTransactionException unit test 94/54094/1
matus.kubica [Thu, 30 Mar 2017 11:08:36 +0000 (13:08 +0200)]
ClosedTransactionException unit test

Change-Id: Ib86fe2e8e6ece0c5cc41efdcae02223cf94d362b
Signed-off-by: matus.kubica <matus.kubica@pantheon.tech>
3 years agoUnit tests for ClientBackedDataStore class 82/53982/4
Ivan Hrasko [Tue, 28 Mar 2017 13:56:44 +0000 (15:56 +0200)]
Unit tests for ClientBackedDataStore class

Change-Id: Ieba1004283905b82730b1ee23c2afeb4eb98f963
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoFailedDataTreeModification JUnit test 01/53601/3
matus.kubica [Tue, 21 Mar 2017 11:35:40 +0000 (12:35 +0100)]
FailedDataTreeModification JUnit test

Change-Id: Icac1405b8a17ce18119fbefb55e71898dc90082f
Signed-off-by: matus.kubica <matus.kubica@pantheon.tech>
3 years agoBindingDOMRpcImplementationAdapter code clean-up 70/53970/3
Martin Ciglan [Tue, 28 Mar 2017 11:01:41 +0000 (13:01 +0200)]
BindingDOMRpcImplementationAdapter code clean-up

- warnings
- package-private access
- lambda expression
- typo
- white-spaces
- not used method parameter

Change-Id: I495e38037379f43553d723706ef87c1fb967aff6
Signed-off-by: Martin Ciglan <mciglan@cisco.com>
3 years agoBUG-5280: make sure we arm the request timer 00/53900/4
Robert Varga [Mon, 27 Mar 2017 14:19:25 +0000 (16:19 +0200)]
BUG-5280: make sure we arm the request timer

The timer which is supposed to timeout requests and detect
overall badness of the backeend was not being armed. Fix that
by scheduling it whenever we make the queue non-empty.

Change-Id: I9d8be694e3ed5154b66baca76c0788840a38c2f7
Signed-off-by: Robert Varga <rovarga@cisco.com>
3 years agoJUnit test for ModuleShardBackendResolver 96/53596/5
matus.kubica [Tue, 21 Mar 2017 10:38:11 +0000 (11:38 +0100)]
JUnit test for ModuleShardBackendResolver

Change-Id: I1fd7b77873d56f02eb024e27f2bcd4e42ff7c10d
Signed-off-by: matus.kubica <matus.kubica@pantheon.tech>
Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
3 years agoRework CDS commit cohort impl to handle yang lists 84/51584/11
Tom Pantelis [Wed, 8 Feb 2017 18:52:12 +0000 (13:52 -0500)]
Rework CDS commit cohort impl to handle yang lists

If a cohort registers for yang list entries, it works fine if the
transaction only contains a write or delete of one list entry.
However the DataTreeCohortActor throws an UnsupportedOperationException
from CohortBehaviour#handle if more then one list entry is written. In
that case multiple CanCommit messages are sent to the DataTreeCohortActor,
a DOMDataTreeCandidate for each entry, but the CohortBehaviour is set up
to only handle one message, after which it expects to transition to the
PostCanCommit step.

It seems the DOMDataTreeCommitCohort#canCommit API really should take
a collection of DOMDataTreeCandidates. Howeever in lieu of an API change,
I modified the CanCommit message to contain a collection of
DOMDataTreeCandidates. The DataTreeCohortActor invokes canCommit for
each one and uses the last PostCanCommitStep returned. This *may*
be OK although there doesn't seem to be an alternative at this point.
We probably should note this behavior in the DOMDataTreeCommitCohort
API.

Change-Id: I17c4d2f477ffc6c6c3921217e5f6c13bcdafde8f
Signed-off-by: Tom Pantelis <tompantelis@gmail.com>
3 years agoBUG-8056: make doCommit/finishCommit package-private 38/53738/2
Robert Varga [Thu, 23 Mar 2017 14:46:16 +0000 (15:46 +0100)]
BUG-8056: make doCommit/finishCommit package-private

This is not a complete fix for the issue, but it eliminates
the need for synthetic accessor methods:

at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.doCommit(ShardCommitCoordinator.java:296)
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.access$200(ShardCommitCoordinator.java:49)
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator$2.onSuccess(ShardCommitCoordinator.java:243)

at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.finishCommit(ShardCommitCoordinator.java:316)
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator.access$400(ShardCommitCoordinator.java:49)
at org.opendaylight.controller.cluster.datastore.ShardCommitCoordinator$3.onSuccess(ShardCommitCoordinator.java:299)

Leading to a leaner stack.

Change-Id: I825da37f91749016a4d4e64e7bfb75f03f9b450b
Signed-off-by: Robert Varga <rovarga@cisco.com>
3 years agoBUG-8073: Improve handling of temporary files 90/53790/6
Robert Varga [Fri, 24 Mar 2017 10:54:44 +0000 (11:54 +0100)]
BUG-8073: Improve handling of temporary files

This patch reworks the logic so we end up with atomic move operations
and non-overlapping file names.

Change-Id: I4383baf664e51d8e6acfaf51f9dc5f62d77f5c14
Signed-off-by: Robert Varga <rovarga@cisco.com>
3 years agoAdd SerializationUtils unit test 54/53654/2
Andrej Mak [Wed, 22 Mar 2017 06:23:26 +0000 (07:23 +0100)]
Add SerializationUtils unit test

Change-Id: I7e8533c8c54c6d2cab234e9ad7db6037a97bdbdc
Signed-off-by: Andrej Mak <andrej.mak@pantheon.tech>
3 years agoAdd case for READY in RemoteProxyTransaction 12/53712/4
Andrej Mak [Thu, 23 Mar 2017 10:01:47 +0000 (11:01 +0100)]
Add case for READY in RemoteProxyTransaction

Handling forwarded ModifyTransactionRequest with ready
protocol shouldn't cause failure, so add no op case.

Change-Id: Id8d69b49171588323ccd947b53f16576f57cb156
Signed-off-by: Andrej Mak <andrej.mak@pantheon.tech>
3 years agoBUG-8027: do not break actor encapsulation 47/53747/2
Robert Varga [Thu, 23 Mar 2017 17:10:58 +0000 (18:10 +0100)]
BUG-8027: do not break actor encapsulation

Invoking abort() from ShardTransaction means we are executing code
from one actor in the context of another one and since the code path
involves persistence, this breaks Akka rather thoroughly.

Introduce a dedicated method for the required upcall and send a request
to persist separately.

Change-Id: Ic994b5e5963e8c602844e283f34df8bfa3726705
Signed-off-by: Robert Varga <rovarga@cisco.com>
3 years agoBUG-5280: fix NPE during transaction purge 31/53731/2
Robert Varga [Thu, 23 Mar 2017 13:13:44 +0000 (14:13 +0100)]
BUG-5280: fix NPE during transaction purge

Read/write transactions which transition to ready state
throw away their open transaction, which causes the following
exception:

Shard - member-1-shard-people-testTransactionChainWithMultipleShards: request Envelope{sessionId=1, txSequence=11, message=TransactionPurgeRequest{target=member-2-datastore-testTransactionChainWithMultipleShards-fe-0-chn-1-txn-2-2, sequence=2, replyTo=Actor[akka://cluster-test@127.0.0.1:2559/user/$a#-493460599]}} caused failure
java.lang.NullPointerException
 at org.opendaylight.controller.cluster.datastore.FrontendReadWriteTransaction.purge(FrontendReadWriteTransaction.java:113)
 at org.opendaylight.controller.cluster.datastore.AbstractFrontendHistory.handleTransactionRequest(AbstractFrontendHistory.java:114)
 at org.opendaylight.controller.cluster.datastore.LeaderFrontendState.handleTransactionRequest(LeaderFrontendState.java:197)
 at org.opendaylight.controller.cluster.datastore.Shard.handleRequest(Shard.java:413)
 at org.opendaylight.controller.cluster.datastore.Shard.handleNonRaftCommand(Shard.java:277)

Rework purge logic to talk directly to the data tree, which
prevents this from happening and simplifies the code a bit.

Change-Id: I7cc08687648d2473a712c171944a06307e4d8f9f
Signed-off-by: Robert Varga <rovarga@cisco.com>
3 years agoAdd QuarantinedMonitorActor unit test 13/53613/4
Andrej Mak [Tue, 21 Mar 2017 14:08:38 +0000 (15:08 +0100)]
Add QuarantinedMonitorActor unit test

Change-Id: I4e007dd15b1a632b8204812a49a6149615901af4
Signed-off-by: Andrej Mak <andrej.mak@pantheon.tech>
3 years agoAdd RoleChangeNotifier unit test 10/53610/2
Andrej Mak [Tue, 21 Mar 2017 13:03:22 +0000 (14:03 +0100)]
Add RoleChangeNotifier unit test

Change-Id: Ib2082c15fb18094e22a5800265150044d4896ee3
Signed-off-by: Andrej Mak <andrej.mak@pantheon.tech>

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