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https://issues.apache.org/jira/browse/HDFS-12669?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16206604#comment-16206604
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Chao Sun commented on HDFS-12669:
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I want to assign this to myself and start contributing to HDFS. [~zhz],
[~andrew.wang]: can you help on that? thanks!
> Implement toString() for EditLogInputStream
> -------------------------------------------
>
> Key: HDFS-12669
> URL: https://issues.apache.org/jira/browse/HDFS-12669
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: namenode
> Reporter: Chao Sun
> Priority: Minor
>
> Currently {{EditLogInputStream}} has {{getName()}} but doesn't implement
> {{toString()}}. The latter could be useful in debugging. Currently it just
> print out messages like:
> {code}
> 2017-10-16 20:41:13,456 INFO org.apache.hadoop.hdfs.server.namenode.FSImage:
> Reading
> org.apache.hadoop.hdfs.server.namenode.RedundantEditLogInputStream@1eb6749b
> expecting start txid #8137
> {code}
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