Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24416 )

Change subject: IMPALA-15079: Cleanup Open/Close locking in SharedJdbcConnection
......................................................................


Patch Set 2: Code-Review+2

(1 comment)

One nit comment, otherwise LGTM!

http://gerrit.cloudera.org:8080/#/c/24416/2/be/src/exec/data-source-scan-node.cc
File be/src/exec/data-source-scan-node.cc:

http://gerrit.cloudera.org:8080/#/c/24416/2/be/src/exec/data-source-scan-node.cc@108
PS2, Line 108: wait for the first caller to finish
nit: it's a bit odd sentence here, as at this point the caller has already 
waited.

Maybe:

 // Subsequent callers: the first caller has already finished, use the 
initialized scan handle.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic9f5c4ac71031b74b51bfa27ed04be10ed92e222
Gerrit-Change-Number: 24416
Gerrit-PatchSet: 2
Gerrit-Owner: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Pranav Lodha <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Fri, 19 Jun 2026 12:45:29 +0000
Gerrit-HasComments: Yes

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