X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FDatastoreContext.java;h=01e42dbb8e92400b7f4af73d55257d6f9ebbe4a2;hp=2048bde613868ed7bb6ea30e8fa25776d7ecc9a4;hb=37f0504d391efd8b7d61403759fcc22a6dd3a093;hpb=cd81eb73b7abf677571b2366425ccbc8d794f4b6

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContext.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContext.java
index 2048bde613..01e42dbb8e 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContext.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DatastoreContext.java
@@ -8,17 +8,16 @@
 
 package org.opendaylight.controller.cluster.datastore;
 
+import akka.util.Timeout;
+import java.util.concurrent.TimeUnit;
 import org.opendaylight.controller.cluster.datastore.config.ConfigurationReader;
 import org.opendaylight.controller.cluster.datastore.config.FileConfigurationReader;
 import org.opendaylight.controller.cluster.raft.ConfigParams;
 import org.opendaylight.controller.cluster.raft.DefaultConfigParamsImpl;
 import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStoreConfigProperties;
-import akka.util.Timeout;
 import scala.concurrent.duration.Duration;
 import scala.concurrent.duration.FiniteDuration;
 
-import java.util.concurrent.TimeUnit;
-
 /**
  * Contains contextual data for a data store.
  *
@@ -37,13 +36,14 @@ public class DatastoreContext {
     private final Timeout shardLeaderElectionTimeout;
     private final boolean persistent;
     private final ConfigurationReader configurationReader;
+    private final long shardElectionTimeoutFactor;
 
     private DatastoreContext(InMemoryDOMDataStoreConfigProperties dataStoreProperties,
             ConfigParams shardRaftConfig, String dataStoreMXBeanType, int operationTimeoutInSeconds,
             Duration shardTransactionIdleTimeout, int shardTransactionCommitTimeoutInSeconds,
             int shardTransactionCommitQueueCapacity, Timeout shardInitializationTimeout,
             Timeout shardLeaderElectionTimeout,
-            boolean persistent, ConfigurationReader configurationReader) {
+            boolean persistent, ConfigurationReader configurationReader, long shardElectionTimeoutFactor) {
         this.dataStoreProperties = dataStoreProperties;
         this.shardRaftConfig = shardRaftConfig;
         this.dataStoreMXBeanType = dataStoreMXBeanType;
@@ -55,6 +55,7 @@ public class DatastoreContext {
         this.shardLeaderElectionTimeout = shardLeaderElectionTimeout;
         this.persistent = persistent;
         this.configurationReader = configurationReader;
+        this.shardElectionTimeoutFactor = shardElectionTimeoutFactor;
     }
 
     public static Builder newBuilder() {
@@ -105,6 +106,10 @@ public class DatastoreContext {
         return configurationReader;
     }
 
+    public long getShardElectionTimeoutFactor(){
+        return this.shardElectionTimeoutFactor;
+    }
+
     public static class Builder {
         private InMemoryDOMDataStoreConfigProperties dataStoreProperties;
         private Duration shardTransactionIdleTimeout = Duration.create(10, TimeUnit.MINUTES);
@@ -119,6 +124,9 @@ public class DatastoreContext {
         private Timeout shardLeaderElectionTimeout = new Timeout(30, TimeUnit.SECONDS);
         private boolean persistent = true;
         private ConfigurationReader configurationReader = new FileConfigurationReader();
+        private int shardIsolatedLeaderCheckIntervalInMillis = shardHeartbeatIntervalInMillis * 10;
+        private int shardSnapshotDataThresholdPercentage = 12;
+        private long shardElectionTimeoutFactor = 2;
 
         public Builder shardTransactionIdleTimeout(Duration shardTransactionIdleTimeout) {
             this.shardTransactionIdleTimeout = shardTransactionIdleTimeout;
@@ -155,6 +163,12 @@ public class DatastoreContext {
             return this;
         }
 
+        public Builder shardSnapshotDataThresholdPercentage(int shardSnapshotDataThresholdPercentage) {
+            this.shardSnapshotDataThresholdPercentage = shardSnapshotDataThresholdPercentage;
+            return this;
+        }
+
+
         public Builder shardHeartbeatIntervalInMillis(int shardHeartbeatIntervalInMillis) {
             this.shardHeartbeatIntervalInMillis = shardHeartbeatIntervalInMillis;
             return this;
@@ -180,24 +194,38 @@ public class DatastoreContext {
             return this;
         }
 
-
         public Builder persistent(boolean persistent){
             this.persistent = persistent;
             return this;
         }
 
+        public Builder shardIsolatedLeaderCheckIntervalInMillis(int shardIsolatedLeaderCheckIntervalInMillis) {
+            this.shardIsolatedLeaderCheckIntervalInMillis = shardIsolatedLeaderCheckIntervalInMillis;
+            return this;
+        }
+
+        public Builder shardElectionTimeoutFactor(long shardElectionTimeoutFactor){
+            this.shardElectionTimeoutFactor = shardElectionTimeoutFactor;
+            return this;
+        }
+
+
         public DatastoreContext build() {
             DefaultConfigParamsImpl raftConfig = new DefaultConfigParamsImpl();
             raftConfig.setHeartBeatInterval(new FiniteDuration(shardHeartbeatIntervalInMillis,
                     TimeUnit.MILLISECONDS));
             raftConfig.setJournalRecoveryLogBatchSize(shardJournalRecoveryLogBatchSize);
             raftConfig.setSnapshotBatchCount(shardSnapshotBatchCount);
+            raftConfig.setSnapshotDataThresholdPercentage(shardSnapshotDataThresholdPercentage);
+            raftConfig.setElectionTimeoutFactor(shardElectionTimeoutFactor);
+            raftConfig.setIsolatedLeaderCheckInterval(
+                new FiniteDuration(shardIsolatedLeaderCheckIntervalInMillis, TimeUnit.MILLISECONDS));
 
             return new DatastoreContext(dataStoreProperties, raftConfig, dataStoreMXBeanType,
                     operationTimeoutInSeconds, shardTransactionIdleTimeout,
                     shardTransactionCommitTimeoutInSeconds, shardTransactionCommitQueueCapacity,
                     shardInitializationTimeout, shardLeaderElectionTimeout,
-                    persistent, configurationReader);
+                    persistent, configurationReader, shardElectionTimeoutFactor);
         }
     }
 }