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https://issues.apache.org/jira/browse/HBASE-2120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-2120:
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Fix Version/s: 0.21.0
0.20.3
Assignee: Greg Lu
> [Stargate] Unable to delete column families
> -------------------------------------------
>
> Key: HBASE-2120
> URL: https://issues.apache.org/jira/browse/HBASE-2120
> Project: Hadoop HBase
> Issue Type: Bug
> Components: contrib
> Affects Versions: 0.20.2
> Environment: Ubuntu, Java build 1.6.0_16-b01
> Reporter: Greg Lu
> Assignee: Greg Lu
> Fix For: 0.20.3, 0.21.0
>
> Attachments: HBASE-2120.patch
>
>
> When trying to delete a column family using Stargate, the following occurs
> (curl command + Stargate logging):
> > curl
> > http://localhost:8080/books/ff417a5b-c4d0-4a43-b1c7-94c356fe0b72/attribute/5426359469582345882
> > -X DELETE
> ---
> 10/01/13 18:57:38 DEBUG stargate.RowResource: DELETE
> http://localhost:8080/books/ff417a5b-c4d0-4a43-b1c7-94c356fe0b72/attribute/5426359469582345882
> 10/01/13 18:57:38 DEBUG stargate.RowResource: DELETE
> row=ff417a5b-c4d0-4a43-b1c7-94c356fe0b72, ts=9223372036854775807,
> families={(family=attribute,
> keyvalues=(ff417a5b-c4d0-4a43-b1c7-94c356fe0b72/attribute:/5426359469582345882/DeleteColumn/vlen=0)}
> ---
> > curl
> > http://localhost:8080/books/ff417a5b-c4d0-4a43-b1c7-94c356fe0b72/attribute:/5426359469582345882
> > -X DELETE
> ---
> 10/01/13 18:57:49 DEBUG stargate.RowResource: DELETE
> http://localhost:8080/books/ff417a5b-c4d0-4a43-b1c7-94c356fe0b72/attribute:/5426359469582345882
> 10/01/13 18:57:49 DEBUG stargate.RowResource: DELETE
> row=ff417a5b-c4d0-4a43-b1c7-94c356fe0b72, ts=9223372036854775807,
> families={(family=attribute,
> keyvalues=(ff417a5b-c4d0-4a43-b1c7-94c356fe0b72/attribute:/5426359469582345882/DeleteColumn/vlen=0)}
> ---
> Both are attempting to delete columns instead of the intended action of
> deleting families. The problem occurs because RowResource.java (line 282)
> will always return a split of length 2, since RowSpec.java (line 122) appends
> a colon if it's missing.
> I've patched it so that a check will occur if the second split's (split[1])
> length is 0 and acts accordingly. I'll attach the patch after I've run it
> against the test suite.
> P.S. It's my first time submitting a patch, so let me know if I screwed
> anything up.
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