Add QNameModule coding 26/82426/5
authorRobert Varga <robert.varga@pantheon.tech>
Thu, 6 Jun 2019 17:36:06 +0000 (19:36 +0200)
committerTom Pantelis <tompantelis@gmail.com>
Sat, 8 Jun 2019 01:03:17 +0000 (01:03 +0000)
commitf746b92d9aa9495a13ce92c01c5c1ae3228bb662
tree2c9272db874b18add57af1e89c59c64d0477b36c
parent1a33f8ff73b05cf4d21f0cc989471ec68b14b145
Add QNameModule coding

Coding on QNames is effective when there are a lot of same QNames,
but there are cases where QNames themeselves are not reused --
for example YangInstanceIdentifiers and small read subtrees.

These typically end up using different QNames from a small set
of modules, hence coding modules actually helps them quite a bit.

This patch adds a namespace/revision cache, so that encoding such
QNames is also efficient.

JIRA: CONTROLLER-1898
Change-Id: I6cd0885ef605e4a1bf7b768ffe215e9eb3e2fbc5
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/QNameFactory.java
opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/LithiumNormalizedNodeInputStreamReader.java
opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/LithiumNormalizedNodeOutputStreamWriter.java
opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/SodiumNormalizedNodeInputStreamReader.java
opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/SodiumNormalizedNodeOutputStreamWriter.java
opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/TokenTypes.java
opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/QNameFactoryTest.java

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