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https://issues.apache.org/jira/browse/HBASE-13285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matteo Bertozzi updated HBASE-13285:
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Status: Patch Available (was: Open)
> Fix flaky getRegions() in TestAccessController.setUp()
> ------------------------------------------------------
>
> Key: HBASE-13285
> URL: https://issues.apache.org/jira/browse/HBASE-13285
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 0.98.12, 1.0.0, 2.0.0, 1.1.0
> Reporter: Matteo Bertozzi
> Assignee: Matteo Bertozzi
> Priority: Minor
> Attachments: HBASE-13285-v0.patch
>
>
> TestAccessController is waiting on table to be enabled and after that tries
> to lookup the region. but if the machine is slow, that region may not be
> assigned yet.
> {code}
> TEST_UTIL.waitTableEnabled(TEST_TABLE.getTableName());
> HRegion region =
> TEST_UTIL.getHBaseCluster().getRegions(TEST_TABLE.getTableName()).get(0);
> {code}
> {noformat}
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> at java.util.ArrayList.rangeCheck(ArrayList.java:635)
> at java.util.ArrayList.get(ArrayList.java:411)
> at
> org.apache.hadoop.hbase.security.access.TestAccessController.setUp(TestAccessController.java:235)
> {noformat}
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