[TEZ-2193] Check returned value from EdgeManagerPlugin before using it - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.5.4
Component/s: None
Labels:
None

Target Version/s:

0.5.4

Description

e.g. dag has vertices v1, v2 and shuffle edge between them, and v2 has custom vertex manager and -1 parallelism. In this case v1's output spec may be has -1 physical edge which will cause task hangs in TezChild.

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TEZ-2193-5.patch
17/Mar/15 01:02
15 kB
Jeff Zhang
TEZ-2193-4.patch
16/Mar/15 07:02
16 kB
Jeff Zhang
TEZ-2193-3.patch
13/Mar/15 02:33
15 kB
Jeff Zhang
TEZ-2193-2.patch
13/Mar/15 01:34
14 kB
Jeff Zhang
TEZ-2193-1.patch
13/Mar/15 01:05
14 kB
Jeff Zhang

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People

Assignee:: Jeff Zhang

Reporter:: Jeff Zhang

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 11/Mar/15 02:01

Updated:: 30/Jun/15 04:53

Resolved:: 17/Mar/15 02:17