Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10058 )

Change subject: IMPALA-6847: work around high memory estimates for AC
......................................................................


Patch Set 6:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/10058/6/be/src/scheduling/query-schedule.cc
File be/src/scheduling/query-schedule.cc:

http://gerrit.cloudera.org:8080/#/c/10058/6/be/src/scheduling/query-schedule.cc@195
PS6, Line 195:     per_host_mem = min(query_option_memory_limit, 
request_.per_host_mem_estimate);
> Oops, yeah, we still have to special case.
Done


http://gerrit.cloudera.org:8080/#/c/10058/6/common/thrift/ImpalaInternalService.thrift
File common/thrift/ImpalaInternalService.thrift:

http://gerrit.cloudera.org:8080/#/c/10058/6/common/thrift/ImpalaInternalService.thrift@284
PS6, Line 284:   // this value, use this as the memory limit for the purposes 
of admission. 0 or -1
> It'd be good to also be clear that this option is only used in the non best
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia5fc32a507ad0f00f564dfe4f954a829ac55d14e
Gerrit-Change-Number: 10058
Gerrit-PatchSet: 6
Gerrit-Owner: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Bikramjeet Vig <bikramjeet....@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com>
Gerrit-Reviewer: Philip Zeyliger <phi...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Comment-Date: Mon, 16 Apr 2018 20:57:03 +0000
Gerrit-HasComments: Yes

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