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https://issues.apache.org/jira/browse/HBASE-14230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717945#comment-14717945
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Heng Chen commented on HBASE-14230:
-----------------------------------
{quote}
Do you know with what versions of hadoop getNumCurrentReplicas showed up in?
{quote}
As i know, {{DFSClient.getNumCurrentReplicas}} showed up in hadoop-1.x and
hadoop-0.2xx . In hadoop-2.x , it disappear.
[~stack]
> replace reflection in FSHlog with
> HdfsDataOutputStream#getCurrentBlockReplication()
> -----------------------------------------------------------------------------------
>
> Key: HBASE-14230
> URL: https://issues.apache.org/jira/browse/HBASE-14230
> Project: HBase
> Issue Type: Improvement
> Components: wal
> Reporter: Heng Chen
> Assignee: Heng Chen
> Priority: Minor
> Attachments: HBASE-14230.patch
>
>
> As comment TODO said, we use
> {{HdfsDataOutputStream#getCurrentBlockReplication}} and
> {{DFSOutputStream.getPipeLine}} to replace reflection in FSHlog
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