Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/21383 )

Change subject: IMPALA-13040: Add waiting mechanism in UpdateFilterFromRemote
......................................................................


Patch Set 3:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/21383/3/be/src/scheduling/scheduler.cc
File be/src/scheduling/scheduler.cc:

http://gerrit.cloudera.org:8080/#/c/21383/3/be/src/scheduling/scheduler.cc@59
PS3, Line 59: sort_runtime_filter_aggregator_cadidates
typo: _candidates


http://gerrit.cloudera.org:8080/#/c/21383/3/be/src/service/data-stream-service.cc
File be/src/service/data-stream-service.cc:

http://gerrit.cloudera.org:8080/#/c/21383/3/be/src/service/data-stream-service.cc@143
PS3, Line 143: sleep_duration_ms
Isn't this too much, especially at the beginning? I would vote a short sleep, 
e.g. 20ms on the first sleep.


http://gerrit.cloudera.org:8080/#/c/21383/3/tests/custom_cluster/test_runtime_filter_aggregation.py
File tests/custom_cluster/test_runtime_filter_aggregation.py:

http://gerrit.cloudera.org:8080/#/c/21383/3/tests/custom_cluster/test_runtime_filter_aggregation.py@89
PS3, Line 89:       cls, 'debug_action',
nit: +2 indentations on broken lines


http://gerrit.cloudera.org:8080/#/c/21383/3/tests/custom_cluster/test_runtime_filter_aggregation.py@121
PS3, Line 121:     all_blocked = 'UpdateFilterFromRemote RPC called with 
remaining wait time'
Could we check in the profile that the runtime filter did not arrive in the end?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I156d1f0c694b91ba34be70bc53ae9bacf924b3b9
Gerrit-Change-Number: 21383
Gerrit-PatchSet: 3
Gerrit-Owner: Riza Suminto <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Comment-Date: Wed, 08 May 2024 14:33:15 +0000
Gerrit-HasComments: Yes

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