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From "yunjiong zhao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-9959) add log when block removed from last live datanode
Date Mon, 14 Mar 2016 21:00:34 GMT
yunjiong zhao created HDFS-9959:
-----------------------------------

             Summary: add log when block removed from last live datanode
                 Key: HDFS-9959
                 URL: https://issues.apache.org/jira/browse/HDFS-9959
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: yunjiong zhao
            Assignee: yunjiong zhao
            Priority: Minor


Add logs like "BLOCK* No live nodes contain block blk_1073741825_1001, last datanode contain
it is node: 127.0.0.1:65341" in BlockStateChange should help to identify which datanode should
be fixed first to recover missing blocks.



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