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https://issues.apache.org/jira/browse/HBASE-5954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14167248#comment-14167248
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Enis Soztutar commented on HBASE-5954:
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bq. In HBase trunk (2.x) can I assume we'll only support versions of Hadoop
that have HDFS-744 (i.e. 2.0.2 or later). I think that is the case. If that is
indeed the case I can do away with all reflection and just use the APIs that
allow me to set.
We have dropped support for hadoop-1, and all hadoop versions before 2.2 is
alpha or beta anyway. Only exception is FB's hadoop. cc'ing [~eclark].
> Allow proper fsync support for HBase
> ------------------------------------
>
> Key: HBASE-5954
> URL: https://issues.apache.org/jira/browse/HBASE-5954
> Project: HBase
> Issue Type: Improvement
> Components: HFile, wal
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
> Priority: Critical
> Fix For: 2.0.0
>
> 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
>
>
> At least get recommendation into 0.96 doc and some numbers running w/ this
> hdfs feature enabled.
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