Henry Robinson has posted comments on this change.

Change subject: IMPALA-5666: ASAN poisoning for MemPool and BufferPool
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Patch Set 2:

Thanks! Unfortunately there's an issue with the ASAN build - the huge 
group_concat query in our test suite takes over 12 hours to run because of all 
the poisoning...

I'm going to look briefly into whether the query has a pessimal allocation 
pattern that we can fix.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I8d5a28dfee2b7c631981aac75524bde9acc0b36a
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Henry Robinson <he...@cloudera.com>
Gerrit-Reviewer: Henry Robinson <he...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
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