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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2012/11/07 19:20:13 UTC
[jira] [Created] (HBASE-7114) Increment does not extend Mutation
but probably should
Andrew Purtell created HBASE-7114:
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Summary: Increment does not extend Mutation but probably should
Key: HBASE-7114
URL: https://issues.apache.org/jira/browse/HBASE-7114
Project: HBase
Issue Type: Bug
Components: Client
Reporter: Andrew Purtell
Priority: Minor
Increment is the only operation in the class of mutators that does not extend Mutation. It mostly duplicates what Mutation provides, but not quite. The signatures for setWriteToWAL and getFamilyMap are slightly different. This can be inconvenient because it requires special case code and therefore could be considered an API design nit. Unfortunately it is not a simple change: The interface is marked stable and the internals of the family map are different from other mutation types. The latter is why I suspect this was not addressed when Mutation was introduced.
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[jira] [Commented] (HBASE-7114) Increment does not extend Mutation
but probably should
Posted by "Ted Yu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HBASE-7114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13498371#comment-13498371 ]
Ted Yu commented on HBASE-7114:
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bq. The interface is marked stable
Should we perform a poll on dev@hbase and user@hbase to see if anyone is using Increment.setWriteToWAL and Increment.getFamilyMap ?
For Increment.setWriteToWAL, are they using the Increment returned ?
> Increment does not extend Mutation but probably should
> ------------------------------------------------------
>
> Key: HBASE-7114
> URL: https://issues.apache.org/jira/browse/HBASE-7114
> Project: HBase
> Issue Type: Bug
> Components: Client
> Reporter: Andrew Purtell
> Priority: Minor
>
> Increment is the only operation in the class of mutators that does not extend Mutation. It mostly duplicates what Mutation provides, but not quite. The signatures for setWriteToWAL and getFamilyMap are slightly different. This can be inconvenient because it requires special case code and therefore could be considered an API design nit. Unfortunately it is not a simple change: The interface is marked stable and the internals of the family map are different from other mutation types. The latter is why I suspect this was not addressed when Mutation was introduced.
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