[jira] Updated: (HBASE-2013) Add useful helpers to HBaseTestingUtility.java

["Lars George (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-2013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lars George updated HBASE-2013:
-------------------------------

    Attachment: TestTableMapReduceScanFail.java
                HBASE-2013.patch

Patch adds helper methods to utility to allow removal of regions during tests. Also attached is the test itself to show how it is used. This test sometimes succeeds, sometimes it fails depending on how quickly the region is recovered. May serve some purpose to some other tests etc.

> Add useful helpers to HBaseTestingUtility.java
> ----------------------------------------------
>
>                 Key: HBASE-2013
>                 URL: https://issues.apache.org/jira/browse/HBASE-2013
>             Project: Hadoop HBase
>          Issue Type: Test
>            Reporter: Lars George
>            Assignee: Lars George
>            Priority: Trivial
>         Attachments: HBASE-2013.patch, TestTableMapReduceScanFail.java
>
>
> As discussed with Stack, I added helpers to HBaseTestingUtility because I did write a unit test that would allow to see what happens when a region fails during an MR scan of a table. There methods may be useful to others.

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