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https://issues.apache.org/jira/browse/TEPHRA-215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15857872#comment-15857872
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ASF GitHub Bot commented on TEPHRA-215:
---------------------------------------
Github user poornachandra commented on a diff in the pull request:
https://github.com/apache/incubator-tephra/pull/32#discussion_r100042824
--- Diff:
tephra-hbase-compat-1.1-base/src/test/java/org/apache/tephra/hbase/txprune/InvalidListPruneTest.java
---
@@ -360,8 +404,18 @@ public TransactionStateCache get() {
@Override
public void postCompact(ObserverContext<RegionCoprocessorEnvironment>
e, Store store, StoreFile resultFile,
CompactionRequest request) throws IOException {
- super.postCompact(e, store, resultFile, request);
- lastMajorCompactionTime.set(System.currentTimeMillis());
+ synchronized (compactionLock) {
+ super.postCompact(e, store, resultFile, request);
+ lastMajorCompactionTime.set(System.currentTimeMillis());
+ }
+ }
+
+ @Override
+ public void stop(CoprocessorEnvironment e) throws IOException {
+ synchronized (stopLock) {
+ System.out.println("*********** Stopping " +
this.getClass().getName());
--- End diff --
Remove the debug println
> Share PruneUpperBoundWriter across all TransactionProcessors on the same
> region server
> --------------------------------------------------------------------------------------
>
> Key: TEPHRA-215
> URL: https://issues.apache.org/jira/browse/TEPHRA-215
> Project: Tephra
> Issue Type: Improvement
> Affects Versions: 0.11.0-incubating
> Reporter: Gokul Gunasekaran
> Assignee: Gokul Gunasekaran
> Fix For: 0.11.0-incubating
>
>
> Currently we start one prune upperbound writer thread per
> TransactionProcessor coprocessor. Instead we should be able to share only one
> thread that flushes writes to the prune state table periodically.
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