[jira] [Commented] (HBASE-14230) replace reflection in FSHlog with HdfsDataOutputStream#getCurrentBlockReplication()

[Heng Chen (JIRA)]

    [ 
https://issues.apache.org/jira/browse/HBASE-14230?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14876874#comment-14876874
 ] 

Heng Chen commented on HBASE-14230:
-----------------------------------

{quote}
Running ltt vs master in standalone mode
{quote}

Hi, [~ndimiduk], I don't know what {{itt}} it is,  could you tell me how to 
reproduce the problem locally. Thanks !

I has fix it like below, but i want to test it first before upload the patch.
{code}
  int getLogReplication() {
    try {
      if (this.hdfs_out instanceof HdfsDataOutputStream) {
        return ((HdfsDataOutputStream) 
this.hdfs_out).getCurrentBlockReplication();
      }
    } catch (IOException e) {
      LOG.warn("", e);
    }
    return 0;
  }
{code}

> 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
>             Fix For: 2.0.0, 1.2.0, 1.3.0
>
>         Attachments: HBASE-14230.patch
>
>
> As comment TODO said, we use 
> {{HdfsDataOutputStream#getCurrentBlockReplication}} and 
> {{DFSOutputStream.getPipeLine}} to replace reflection in FSHlog



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)