[
https://issues.apache.org/jira/browse/HADOOP-4191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12674191#action_12674191
]
Amar Kamat commented on HADOOP-4191:
------------------------------------
bq. Some comments:
5. Also check if the time is sane. START_TIME = 0 doesnt make any sense (see
HADOOP-5276). Also make sure that FINISH_TIME > START_TIME for each attempt,
task and job.
> Add a testcase for jobhistory
> -----------------------------
>
> Key: HADOOP-4191
> URL: https://issues.apache.org/jira/browse/HADOOP-4191
> Project: Hadoop Core
> Issue Type: Improvement
> Components: mapred, test
> Reporter: Amar Kamat
> Assignee: Ravi Gummadi
> Fix For: 0.21.0
>
> Attachments: HADOOP-4191.patch, HADOOP-4191.v2.patch,
> HADOOP-4191.v3.patch
>
>
> Changes in job history might break the history parser which in turn might
> break some features like jobtracker-recovery, history-viewer etc. There
> should be a testcase that catches these incompatible changes early and
> informs about the expected change.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
