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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2017/06/30 11:05:00 UTC
[jira] [Resolved] (HBASE-15277)
TestRegionMergeTransactionOnCluster.testWholesomeMerge fails with no
connection to master
[ https://issues.apache.org/jira/browse/HBASE-15277?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack resolved HBASE-15277.
---------------------------
Resolution: Later
Not pertinent any more now merge has changed.
> TestRegionMergeTransactionOnCluster.testWholesomeMerge fails with no connection to master
> -----------------------------------------------------------------------------------------
>
> Key: HBASE-15277
> URL: https://issues.apache.org/jira/browse/HBASE-15277
> Project: HBase
> Issue Type: Sub-task
> Components: test
> Reporter: stack
> Fix For: 2.0.0
>
> Attachments: 15277.patch, debugging.patch
>
>
> {code}
> java.io.IOException: connection is closed
> at org.apache.hadoop.hbase.MetaTableAccessor.getMetaHTable(MetaTableAccessor.java:254)
> at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:773)
> at org.apache.hadoop.hbase.MetaTableAccessor.scanMeta(MetaTableAccessor.java:702)
> at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:624)
> at org.apache.hadoop.hbase.MetaTableAccessor.getTableRegionsAndLocations(MetaTableAccessor.java:575)
> at org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster.waitAndVerifyRegionNum(TestRegionMergeTransactionOnCluster.java:426)
> at org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster.mergeRegionsAndVerifyRegionNum(TestRegionMergeTransactionOnCluster.java:402)
> at org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster.testWholesomeMerge(TestRegionMergeTransactionOnCluster.java:139)
> {code|
> Everywhere we rely on master connection being up. Instead try using the test Connection ... see how that does. Add timeouts on this flakey test too.
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