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https://issues.apache.org/jira/browse/HBASE-13811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14577760#comment-14577760
]
Hudson commented on HBASE-13811:
--------------------------------
FAILURE: Integrated in HBase-TRUNK #6551 (See
[https://builds.apache.org/job/HBase-TRUNK/6551/])
HBASE-13811 Splitting WALs, we are filtering out too many edits -> DATALOSS
(stack: rev 5c16b34e32256b2ca4667f1bd98a8bf7a8489a15)
* hbase-server/src/test/java/org/apache/hadoop/hbase/ipc/TestCallRunner.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/master/RegionStates.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WAL.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestGetLastFlushedSequenceId.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WALSplitter.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/wal/DisabledWALProvider.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/FlushLargeStoresPolicy.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitWalDataLoss.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestFSHLog.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
*
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestSequenceIdAccounting.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/coordination/ZKSplitLogManagerCoordination.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/SequenceIdAccounting.java
*
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/FSHLog.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/master/ServerManager.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Region.java
> Splitting WALs, we are filtering out too many edits -> DATALOSS
> ---------------------------------------------------------------
>
> Key: HBASE-13811
> URL: https://issues.apache.org/jira/browse/HBASE-13811
> Project: HBase
> Issue Type: Bug
> Components: wal
> Affects Versions: 2.0.0, 1.1.0, 1.2.0
> Reporter: stack
> Assignee: stack
> Priority: Critical
> Fix For: 2.0.0, 1.2.0, 1.1.1
>
> Attachments: 13811.addendum.txt, 13811.branch-1.txt,
> 13811.branch-1.txt, 13811.txt, 13811.v2.branch-1.txt, 13811.v3.branch-1.txt,
> 13811.v3.branch-1.txt, 13811.v4.branch-1.txt, 13811.v5.branch-1.txt,
> 13811.v6.branch-1.txt, 13811.v6.branch-1.txt, 13811.v7.branch-1.txt,
> 13811.v8.branch-1.txt, 13811.v9.branch-1.txt, HBASE-13811-branch-1.1.patch,
> HBASE-13811-v1.testcase.patch, HBASE-13811.testcase.patch,
> startCacheFlush.diff
>
>
> I've been running ITBLLs against branch-1 around HBASE-13616 (move of
> ServerShutdownHandler to pv2). I have come across an instance of dataloss. My
> patch for HBASE-13616 was in place so can only think it the cause (but cannot
> see how). When we split the logs, we are skipping legit edits. Digging.
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