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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing
Date Wed, 03 Oct 2012 00:11:07 GMT

    [ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468207#comment-13468207

Devaraj Das commented on HDFS-3912:

bq. I had issues trying branch 1.1 on HBase 0.96. Some (hbase) unit tests were not working
with this branch. I was lacking time to understand why, but I will have a look again later
(hopefully it will get fixed by just waiting...)

Hey Nicolas, can you please enumerate the failing tests?
> Detecting and avoiding stale datanodes for writing
> --------------------------------------------------
>                 Key: HDFS-3912
>                 URL: https://issues.apache.org/jira/browse/HDFS-3912
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Jing Zhao
>            Assignee: nkeywal
>         Attachments: HDFS-3912.001.patch, HDFS-3912.002.patch, HDFS-3912.003.patch, HDFS-3912.004.patch,
> 1. Make stale timeout adaptive to the number of nodes marked stale in the cluster.
> 2. Consider having a separate configuration for write skipping the stale nodes.

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