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https://issues.apache.org/jira/browse/PHOENIX-5592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xinyi Yan updated PHOENIX-5592:
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Attachment: PHOENIX-5592.master.v3.patch
> MapReduce job to asynchronously delete rows where the VIEW_TTL has expired.
> ---------------------------------------------------------------------------
>
> Key: PHOENIX-5592
> URL: https://issues.apache.org/jira/browse/PHOENIX-5592
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Xinyi Yan
> Assignee: Xinyi Yan
> Priority: Major
> Fix For: 5.1.0, 4.16.0
>
> Attachments: PHOENIX-5592.4.x.v4.patch, PHOENIX-5592.master.v3.patch,
> PHOENIX-5592.master.v4.patch
>
> Time Spent: 7h
> Remaining Estimate: 0h
>
> Find the entities from the system catalog which views have TTLs defined on
> them. Spawn an MR job, whose splitter will create a map task. The mapper
> issues “select count(1) from the entity and Inject TTL attributes and Delete
> Hint during Map task. Since the current Phoniex MR framework doesn't support
> this feature, PhoenixMultiViewReader, PhoenixMultiViewInputSplit,
> PhoenixMultiViewInputFormat, and a few MR related util classes need to
> implement.
>
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