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https://issues.apache.org/jira/browse/HBASE-4842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154889#comment-13154889
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stack commented on HBASE-4842:
------------------------------
J-D suggests disabling distributed splitting helps w/ this issue:
{code}
Index: src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
===================================================================
--- src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
(revision 1204807)
+++ src/test/java/org/apache/hadoop/hbase/util/TestHBaseFsck.java
(working copy)
@@ -70,6 +70,7 @@
@BeforeClass
public static void setUpBeforeClass() throws Exception {
+
TEST_UTIL.getConfiguration().setBoolean("hbase.master.distributed.log.splitting",
false);
TEST_UTIL.startMiniCluster(3);
}
{code}
I've run it 10 times and it seems to work. Running it 30 times more to see if
I can beat Jon's fix.
> [hbck] Fix intermittent failures on TestHBaseFsck.testHBaseFsck
> ---------------------------------------------------------------
>
> Key: HBASE-4842
> URL: https://issues.apache.org/jira/browse/HBASE-4842
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.90.4, 0.92.0, 0.94.0
> Reporter: Jonathan Hsieh
> Assignee: Jonathan Hsieh
> Attachments: hbase-4842-breaker.patch, hbase-4842.patch
>
>
> Its seems that on the 0.92 branch in particular, TestHBaseFsck.testHBaseFsck
> is intermittently failing.
> In the test, a region's assignment is purposely changed in META but not in
> ZK. After the equivalent of 'hbck -fix', a subsequent check that should be
> clean comes up with a new ZK assignment but with META still being
> inconsistent with ZK. The RS in ZK sometimes this points to the same RS, but
> sometimes it "moves" to another ZK.
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