[TEZ-2011] InputReadyVertexManager not resilient to updates in parallelism - 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
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Reviewed

Description

It sets up its internal book-keeping upon onVertexStarted() but that book-keeping can be wrong if its parallelism changes after that. It needs to subscribe to Vertex configured event for its source vertices to make sure that all changes have been made before initializing its internal state.

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TEZ-2011.1.patch
30/Jan/15 10:21
15 kB
Bikas Saha
TEZ-2011.2.patch
30/Jan/15 20:56
14 kB
Bikas Saha

Issue Links

relates to

TEZ-2020 For 1-1 edge vertex configured event may be sent incorrectly

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Assignee:: Bikas Saha

Reporter:: Bikas Saha

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 29/Jan/15 04:42

Updated:: 30/Jun/15 04:52

Resolved:: 31/Jan/15 01:46