[jira] [Updated] (HBASE-21076) TestTableResource fails with NPE

["Andrew Purtell (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-21076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-21076:
-----------------------------------
    Fix Version/s:     (was: 1.5.0)

> TestTableResource fails with NPE
> --------------------------------
>
>                 Key: HBASE-21076
>                 URL: https://issues.apache.org/jira/browse/HBASE-21076
>             Project: HBase
>          Issue Type: Test
>          Components: REST, test
>    Affects Versions: 3.0.0, 1.5.0, 1.3.3, 2.1.1, 2.0.2, 1.4.7
>            Reporter: Ted Yu
>            Assignee: Sean Busbey
>            Priority: Major
>             Fix For: 3.0.0, 1.3.3, 2.2.0, 1.2.7, 2.1.1, 2.0.2, 1.4.7
>
>         Attachments: HBASE-21076.0.patch, HBASE-21076.1.patch
>
>
> The following can be observed in master branch:
> {code}
> java.lang.NullPointerException
> 	at org.apache.hadoop.hbase.rest.TestTableResource.setUpBeforeClass(TestTableResource.java:134)
> {code}
> The NPE comes from the following in TestEndToEndSplitTransaction :
> {code}
>         compactAndBlockUntilDone(TEST_UTIL.getAdmin(),
>           TEST_UTIL.getMiniHBaseCluster().getRegionServer(0), daughterA.getRegionName());
> {code}
> Initial check of the code shows that TestEndToEndSplitTransaction uses TEST_UTIL instance which is created within TestEndToEndSplitTransaction. However, TestTableResource creates its own instance of HBaseTestingUtility.
> Meaning TEST_UTIL.getMiniHBaseCluster() would return null, since the instance created by TestEndToEndSplitTransaction has hbaseCluster as null.



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