GitHub user hnfgns opened a pull request:
https://github.com/apache/drill/pull/374
DRILL-4275: create TransientStore for short-lived objects; refactor
PersistentStore to introduce pagination mechanism
ps: removed PR#395 mistakenly so starting over.
collections/
introducing immutable entry
coord/ClusterCoordinator
add a factory method to create transient store
coord/store
introduce transient store and other classes around: factory, config,
event, event type
introduce base transient store implementation
coord/zk
introducing path utils for zk
introducing general purpose zk client, unit tested
complete rewrite of ZkPersistentStore
complete rewrite of ZkEphemeralStore, unit tested
introducing event dispatcher used by ZkEphemeralStore -- externalized
for unit testing, unit tested
coord/local/MapBackedStore
introduces a local, map backed transient store
coord/*
updates to adapt new subclasses
serialization/ (both transient & persistent store uses this package)
introducing instance serializer
introducing two concrete implementations: proto and jackson serializers
all of PersistentStore subclasses
implements new pagination logic
java-exec/pom.xml
adds curator-test dependency for unit tests
server/
update so that transient store is acquired, properly closed.
*/
misc renamings to reflect class name changes, to remove unneeded import
misc unit test fixes
misc minor clean-ups
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/hnfgns/incubator-drill DRILL-4275
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/374.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #374
----
commit e077a2d6ba59a6abfe526bd8f38259d3959be5a7
Author: Hanifi Gunes <[email protected]>
Date: 2016-01-15T01:06:21Z
DRILL-4275: create TransientStore for short-lived objects; refactor
PersistentStore to introduce pagination mechanism
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