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https://issues.apache.org/jira/browse/YARN-6008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15795638#comment-15795638
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David Yan edited comment on YARN-6008 at 1/3/17 5:50 PM:
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I think Step1 is producing the wrong result. The container IDs returned for
attempt 1 are:
container_1483435241400_0002_02_000002
container_1483435241400_0002_02_000001
container_1483435241400_0002_01_000002
container_1483435241400_0002_01_000001
However, the first two container IDs indicate that they are from attempt 2
(note the 02 in the container ID). So they should not appear when querying for
attempt 1.
I am not familiar on how YARN reuses containers from previous attempt, but if
my understanding is correct, it's possible to have a query for attempt 2
returning containers from attempt 1, but not vice versa like what is happening.
was (Author: davidyan):
I think Step1 is producing the wrong result. The container IDs returned for
attempt 1 are:
container_1483435241400_0002_02_000002
container_1483435241400_0002_02_000001
container_1483435241400_0002_01_000002
container_1483435241400_0002_01_000001
However, the first two container IDs indicate that they are from attempt 2
(note the 02 in the container ID). So they should not appear when querying for
attempt 1.
> Fetch container list for failed application attempt
> ---------------------------------------------------
>
> Key: YARN-6008
> URL: https://issues.apache.org/jira/browse/YARN-6008
> Project: Hadoop YARN
> Issue Type: Bug
> Environment: hadoop version 2.6
> Reporter: Priyanka Gugale
>
> When we run command "yarn container -list" on using failed application
> attempt we should either get containers from that attempt or get a back list
> as containers are no longer in running state.
> Steps to reproduce:
> 1. Launch a yarn application.
> 2. Kill app master, it tries to restart application with new attempt id.
> 3. Now run yarn command,
> yarn container -list <Application Attempt ID>
> Where Application Attempt ID is of failed attempt,
> it lists the container from next attempt which is in "RUNNING" state right
> now.
> Expected behavior:
> It should return list of killed containers from attempt 1 or empty list.
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