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https://issues.apache.org/jira/browse/HDFS-2955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13209774#comment-13209774
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Aaron T. Myers commented on HDFS-2955:
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Looks like a few unintended whitespace changes snuck in to the patch. Otherwise
the patch looks good to me. +1 once those are addressed.
> HA: IllegalStateException during standby startup in getCurSegmentTxId
> ---------------------------------------------------------------------
>
> Key: HDFS-2955
> URL: https://issues.apache.org/jira/browse/HDFS-2955
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ha, name-node
> Affects Versions: HA branch (HDFS-1623)
> Reporter: Hari Mankude
> Assignee: Hari Mankude
> Attachments: HDFS-2955-HDFS-1623.patch, HDFS-2955-HDFS-1623.patch,
> HDFS-2955-HDFS-1623.patch
>
>
> During standby restarts, a new routine getTransactionsSinceLastLogRoll() has
> been introduced for metrics which is calling getCurSegmentTxId().
> checkstate() in getCurSegmentTxId() assumes that log is opened for writing
> and this is not the case in standby.
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