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https://issues.apache.org/jira/browse/HBASE-5954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13423201#comment-13423201
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Lars Hofhansl commented on HBASE-5954:
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Thinking more about HTable#hsync, I think that would hard to make useful to an
application. The application would need to do know which RegionServers to hsync
the WAL on (unless we want to flush for a Table, which means all RegionServer
hosting regions for this table need to hsync their WAL, and that does not seem
to be useful).
A similar argument goes for the RPCs (which will be split to multiple
RegionServers).
So #6 and #7 are out I think.
I think Todd was right after all (just took me a long time to come around to
it), a flag per Put/Delete/Increment/Append/etc, would be best option.
> Allow proper fsync support for HBase
> ------------------------------------
>
> Key: HBASE-5954
> URL: https://issues.apache.org/jira/browse/HBASE-5954
> Project: HBase
> Issue Type: Improvement
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
> Fix For: 0.96.0, 0.94.2
>
> Attachments: 5954-trunk-hdfs-trunk-v2.txt,
> 5954-trunk-hdfs-trunk-v3.txt, 5954-trunk-hdfs-trunk-v4.txt,
> 5954-trunk-hdfs-trunk-v5.txt, 5954-trunk-hdfs-trunk-v6.txt,
> 5954-trunk-hdfs-trunk.txt, hbase-hdfs-744.txt
>
>
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