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From "PJ Van Aeken (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2055) Implement Streaming HBaseSink
Date Mon, 01 Feb 2016 09:45:39 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15126027#comment-15126027
] 

PJ Van Aeken commented on FLINK-2055:
-------------------------------------

For Flink batch, I think HFileOutputFormat2 is a valid approach, but so is the TableOutputFormat.
Possibly we could offer both, depending on the consistency needs of the user. For Flink streaming
however, right now we are suggesting to also use TableOutputformat. I would propose we use
the non-buffered HBase native client instead (no output format, just the classes from the
client package). In a one-at-a-time processing scenario, buffering the writes in the BufferedMutator
seems like an unnecessary delay. Or it should at least be an optional choice. Right now, the
milliseconds we are defining seem to be a bit redundant, since the BufferedMutator uses its
own heuristics to determine when to flush.

> Implement Streaming HBaseSink
> -----------------------------
>
>                 Key: FLINK-2055
>                 URL: https://issues.apache.org/jira/browse/FLINK-2055
>             Project: Flink
>          Issue Type: New Feature
>          Components: Streaming, Streaming Connectors
>    Affects Versions: 0.9
>            Reporter: Robert Metzger
>            Assignee: Hilmi Yildirim
>
> As per : http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Write-Stream-to-HBase-td1300.html



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