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From "Wei Zhou (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-11186) [SPS]: Daemon thread of SPS should start only in Active NN
Date Wed, 11 Jan 2017 04:51:58 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei Zhou updated HDFS-11186:
----------------------------
    Attachment: HDFS-11186-HDFS-10285.03.patch

Thanks [~rakeshr] for reviewing the patch!
{quote}
Probably, we could observe the impact of this additional thread.join(3000) timeout and raise
a separate improvement task(if any changes needed).
{quote}
Do you mean that it's better to create another jira to change the timeout values instead of
modifying it in this patch? If so, I'll re-update the patch. Thanks!

> [SPS]: Daemon thread of SPS should start only in Active NN
> ----------------------------------------------------------
>
>                 Key: HDFS-11186
>                 URL: https://issues.apache.org/jira/browse/HDFS-11186
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: datanode, namenode
>            Reporter: Wei Zhou
>            Assignee: Wei Zhou
>         Attachments: HDFS-11186-HDFS-10285.00.patch, HDFS-11186-HDFS-10285.01.patch,
HDFS-11186-HDFS-10285.02.patch, HDFS-11186-HDFS-10285.03.patch
>
>
> As discussed in [HDFS-10885 |https://issues.apache.org/jira/browse/HDFS-10885], we need
to ensure that SPS is started only in Active NN. This JIRA is opened for discussion and tracking.



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