Yida Wu has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/22215 )

Change subject: IMPALA-13478: Sync tuple cache files to disk asynchronously
......................................................................


Patch Set 4:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/22215/4/be/src/runtime/tuple-cache-mgr-test.cc
File be/src/runtime/tuple-cache-mgr-test.cc:

http://gerrit.cloudera.org:8080/#/c/22215/4/be/src/runtime/tuple-cache-mgr-test.cc@308
PS4, Line 308: TestSyncToDisk
Can we have a testcase for tuple_cache_sync_pool_queue_depth is exceeded?


http://gerrit.cloudera.org:8080/#/c/22215/4/be/src/runtime/tuple-cache-mgr-test.cc@318
PS4, Line 318: SleepForMs(100);
Would it be possible to be flaky here?


http://gerrit.cloudera.org:8080/#/c/22215/4/be/src/runtime/tuple-cache-mgr.cc
File be/src/runtime/tuple-cache-mgr.cc:

http://gerrit.cloudera.org:8080/#/c/22215/4/be/src/runtime/tuple-cache-mgr.cc@517
PS4, Line 517: std::
nit. no need for std


http://gerrit.cloudera.org:8080/#/c/22215/4/be/src/runtime/tuple-cache-mgr.cc@545
PS4, Line 545:     // Only crash for a failed state change on debug builds. The 
sync completed
             :     // and the state change doesn't really impact external 
behavior. It isn't
             :     // worth crashing on a release build.
Would it be better if we log a warning for release build?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I646bb56300656d8b8ac613cb8fe2f85180b386d3
Gerrit-Change-Number: 22215
Gerrit-PatchSet: 4
Gerrit-Owner: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Yida Wu <[email protected]>
Gerrit-Comment-Date: Wed, 09 Apr 2025 18:19:50 +0000
Gerrit-HasComments: Yes

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