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https://issues.apache.org/jira/browse/YARN-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13943800#comment-13943800
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Vinod Kumar Vavilapalli edited comment on YARN-1577 at 3/22/14 12:52 AM:
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Quickly scanned the patch. It looks like an existing bug, but this patch may
worsen it - even if the app fails immediately for some reason, client will
still be stuck for the 10min wait timeout.
was (Author: vinodkv):
Quickly scanned the patch. It looks like an existing bug, but it looks like
even if the app fails immediately for some reason, client will still be stuck
for 10min wait timeout.
Unmanaged AM is broken because of YARN-1493
---
Key: YARN-1577
URL: https://issues.apache.org/jira/browse/YARN-1577
Project: Hadoop YARN
Issue Type: Sub-task
Affects Versions: 2.3.0
Reporter: Jian He
Assignee: Jian He
Priority: Blocker
Attachments: YARN-1577.1.patch, YARN-1577.2.patch
Today unmanaged AM client is waiting for app state to be Accepted to launch
the AM. This is broken since we changed in YARN-1493 to start the attempt
after the application is Accepted. We may need to introduce an attempt state
report that client can rely on to query the attempt state and choose to
launch the unmanaged AM.
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