[PIG-4505] [Pig on Tez] Auto adjust AM memory can hit OOM with 3.5GXmx - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 0.15.0
Component/s: None
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Description

If the cluster is big and can launch many containers, Tez can try to create more threads to talk to the nodes and that can cause java.lang.OutOfMemoryError: unable to create new native thread as there is only 512MB of native memory (4GB limit due to 32-bit jvm) to create threads.

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PIG-4505-1.patch
16/Apr/15 00:32
4 kB
Rohini Palaniswamy

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Assignee:: Rohini Palaniswamy

Reporter:: Rohini Palaniswamy

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 13/Apr/15 23:15

Updated:: 07/Jun/15 03:47

Resolved:: 16/Apr/15 14:47