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https://issues.apache.org/jira/browse/HBASE-10005?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13846904#comment-13846904
]
Ted Yu commented on HBASE-10005:
--------------------------------
Andy:
Usage of openjdk was redherring.
You can reproduce the test failure with the following change:
{code}
Index: hbase-common/src/main/java/org/apache/hadoop/hbase/HConstants.java
===================================================================
--- hbase-common/src/main/java/org/apache/hadoop/hbase/HConstants.java
(revision 1550575)
+++ hbase-common/src/main/java/org/apache/hadoop/hbase/HConstants.java
(working copy)
@@ -794,7 +794,7 @@
/** Conf key that enables unflushed WAL edits directly being replayed to
region servers */
public static final String DISTRIBUTED_LOG_REPLAY_KEY =
"hbase.master.distributed.log.replay";
- public static final boolean DEFAULT_DISTRIBUTED_LOG_REPLAY_CONFIG = false;
+ public static final boolean DEFAULT_DISTRIBUTED_LOG_REPLAY_CONFIG = true;
public static final String DISALLOW_WRITES_IN_RECOVERING =
"hbase.regionserver.disallow.writes.when.recovering";
public static final boolean DEFAULT_DISALLOW_WRITES_IN_RECOVERING_CONFIG =
false;
{code}
As shown in test output above, when testAddVisibilityLabelsOnRSRestart opens
scanner to scan labels table, the region is still in recovery - not ready for
scan.
> TestVisibilityLabels fails occasionally
> ---------------------------------------
>
> Key: HBASE-10005
> URL: https://issues.apache.org/jira/browse/HBASE-10005
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.0
> Reporter: Ted Yu
> Assignee: Anoop Sam John
> Priority: Blocker
> Fix For: 0.98.0
>
> Attachments:
> 10005-TEST-org.apache.hadoop.hbase.security.visibility.TestVisibilityLabels.xml,
> 10005-org.apache.hadoop.hbase.security.visibility.TestVisibilityLabels.txt,
> HBASE-10005.patch, HBASE-10005_addendum.patch
>
>
> I got the following test failures running test suite on hadoop-2 where
> distributed log replay was turned on :
> {code}
> testAddVisibilityLabelsOnRSRestart(org.apache.hadoop.hbase.security.visibility.TestVisibilityLabels)
> Time elapsed: 0.019 sec <<< FAILURE!
> java.lang.AssertionError: The count should be 8 expected:<8> but was:<6>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at
> org.apache.hadoop.hbase.security.visibility.TestVisibilityLabels.testAddVisibilityLabelsOnRSRestart(TestVisibilityLabels.java:408)
> ...
> testClearUserAuths(org.apache.hadoop.hbase.security.visibility.TestVisibilityLabels)
> Time elapsed: 0.002 sec <<< FAILURE!
> java.lang.AssertionError
> at org.junit.Assert.fail(Assert.java:86)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertTrue(Assert.java:52)
> at
> org.apache.hadoop.hbase.security.visibility.TestVisibilityLabels.testClearUserAuths(TestVisibilityLabels.java:505)
> {code}
> Logs to be attached
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