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https://issues.apache.org/jira/browse/HBASE-10175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13858209#comment-13858209
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Hudson commented on HBASE-10175:
--------------------------------
FAILURE: Integrated in HBase-0.98 #40 (See
[https://builds.apache.org/job/HBase-0.98/40/])
HBASE-10175. 2-thread ChaosMonkey steps on its own toes (Sergey Shelukhin)
(apurtell: rev 1553717)
*
/hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/CompactRandomRegionOfTableAction.java
*
/hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/CompactTableAction.java
*
/hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/FlushRandomRegionOfTableAction.java
*
/hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/FlushTableAction.java
*
/hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/MergeRandomAdjacentRegionsOfTableAction.java
*
/hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/MoveRegionsOfTableAction.java
*
/hbase/branches/0.98/hbase-it/src/test/java/org/apache/hadoop/hbase/chaos/actions/SplitRandomRegionOfTableAction.java
> 2-thread ChaosMonkey steps on its own toes
> ------------------------------------------
>
> Key: HBASE-10175
> URL: https://issues.apache.org/jira/browse/HBASE-10175
> Project: HBase
> Issue Type: Improvement
> Components: test
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Minor
> Fix For: 0.98.0, 0.99.0
>
> Attachments: HBASE-10175.patch
>
>
> ChaosMonkey with one destructive and one volatility
> (flush-compact-split-etc.) threads steps on its own toes and logs a lot of
> exceptions.
> A simple solution would be to catch most (or all), like
> NotServingRegionException, and log less (not a full callstack for example,
> it's not very useful anyway).
> A more complicated/complementary one would be to keep track which regions the
> destructive thread affects and use other regions for volatile one.
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