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From "Reid Chan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11276) The "TransactionsSinceLastCheckpoint" metrics is wrong in Standby NameNode
Date Wed, 28 Dec 2016 09:34:58 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15782499#comment-15782499
] 

Reid Chan commented on HDFS-11276:
----------------------------------

yes.
sorry for the noise.

> The "TransactionsSinceLastCheckpoint" metrics is wrong in Standby NameNode
> --------------------------------------------------------------------------
>
>                 Key: HDFS-11276
>                 URL: https://issues.apache.org/jira/browse/HDFS-11276
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 2.6.0, 3.0.0-alpha1
>            Reporter: Reid Chan
>            Priority: Minor
>         Attachments: In Standby NameNode.png
>
>
> TransactionsSinceLastCheckpoint = getEditLog().getLastWrittenTxId() - getFSImage().getStorage().getMostRecentCheckpointTxId();
> But last written txid in standby namenode is not updated when the edit op is already
applied.



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