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Posted to dev@phoenix.apache.org by "Thomas D'Silva (JIRA)" <ji...@apache.org> on 2015/04/27 23:18:38 UTC
[jira] [Resolved] (PHOENIX-1881) Set value in our empty key value
to Tephra won't treat it like a column delete
[ https://issues.apache.org/jira/browse/PHOENIX-1881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas D'Silva resolved PHOENIX-1881.
-------------------------------------
Resolution: Fixed
> Set value in our empty key value to Tephra won't treat it like a column delete
> ------------------------------------------------------------------------------
>
> Key: PHOENIX-1881
> URL: https://issues.apache.org/jira/browse/PHOENIX-1881
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: James Taylor
> Assignee: Thomas D'Silva
>
> Tephra interprets an empty column value as a Column delete. We don't want this to be the case for our empty KeyValue. Since we're only allowing a new table to be set as transactional, let's set the value in our empty KeyValue for transactional tables to a single byte. Then we can undo the change I made to force STORE_NULLS to be true for transactional tables (in MetaDataClient). In addition, we can set the TransactionAwareHTable flag to *not* treat an empty value as a delete if STORE_NULLS is true.
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