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https://issues.apache.org/jira/browse/BLUR-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron McCurry closed BLUR-435.
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Resolution: Fixed
https://git-wip-us.apache.org/repos/asf?p=incubator-blur.git;a=commit;h=4c8ec52c7cc4a0537bfa3ce10f66d84e7a754da2
> Create a per table lock for BulkTableUpdateCommand
> --------------------------------------------------
>
> Key: BLUR-435
> URL: https://issues.apache.org/jira/browse/BLUR-435
> Project: Apache Blur
> Issue Type: Bug
> Components: Blur
> Reporter: Aaron McCurry
> Assignee: Aaron McCurry
> Fix For: 0.2.4
>
>
> The BulkTableUpdateCommand updates data in a Blur table by creating a
> snapshot of the data and reading from the files in HDFS. Then in the reduce
> phase of the MR job the Rows that are not updated are dropped and the Row
> that have changes are re-indexed. If there are two jobs occurring at the
> same time and the same Rows are being updated data could be lost. So the
> issue is to create a lock (likely in ZK) per table for the bulk table updates.
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