[jira] [Created] (HDFS-16069) Remove locally stored files (edit log) when NameNode becomes Standby

["JiangHua Zhu (Jira)" <ji...@apache.org>]

JiangHua Zhu created HDFS-16069:
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             Summary: Remove locally stored files (edit log) when NameNode becomes Standby
                 Key: HDFS-16069
                 URL: https://issues.apache.org/jira/browse/HDFS-16069
             Project: Hadoop HDFS
          Issue Type: Improvement
            Reporter: JiangHua Zhu


When zkfc is working, one of the NameNode (Active) will become the Standby state. Before the state change, this NameNode has saved some files (edit log), these files are stored in the directory (dfs.namenode.name.dir) , And will not disappear in the short term until the status of this NameNode becomes Active again.

These files (edit log) are of little significance to the cluster.



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