Riza Suminto has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/23613 )

Change subject: IMPALA-14092 Part2: Support querying of paimon data table via 
JNI
......................................................................


Patch Set 14: Code-Review+1

(4 comments)

I think we should plan to integrate Paimon scanner with Impala io-manager for 
read fairness. I'm OK to punt this to next iteration.

http://gerrit.cloudera.org:8080/#/c/23613/14/be/src/exec/paimon/CMakeLists.txt
File be/src/exec/paimon/CMakeLists.txt:

http://gerrit.cloudera.org:8080/#/c/23613/14/be/src/exec/paimon/CMakeLists.txt@53
PS14, Line 53: # NOTE: the fix below only applies to current version of 
toolchain.
             : # need to adapt if toolchain is upgraded.
Filed IMPALA-14607 as follow up.


http://gerrit.cloudera.org:8080/#/c/23613/12/be/src/exec/paimon/paimon-jni-scan-node.cc
File be/src/exec/paimon/paimon-jni-scan-node.cc:

http://gerrit.cloudera.org:8080/#/c/23613/12/be/src/exec/paimon/paimon-jni-scan-node.cc@143
PS12, Line 143:         env, &array, &schema, &row_
> clang-tidy complain here.
Done


http://gerrit.cloudera.org:8080/#/c/23613/12/fe/src/main/java/org/apache/impala/catalog/paimon/PaimonUtil.java
File fe/src/main/java/org/apache/impala/catalog/paimon/PaimonUtil.java:

http://gerrit.cloudera.org:8080/#/c/23613/12/fe/src/main/java/org/apache/impala/catalog/paimon/PaimonUtil.java@879
PS12, Line 879:   pub
> nit: add a whitespace before.
Done


http://gerrit.cloudera.org:8080/#/c/23613/13/fe/src/main/java/org/apache/impala/planner/paimon/PaimonSplit.java
File fe/src/main/java/org/apache/impala/planner/paimon/PaimonSplit.java:

http://gerrit.cloudera.org:8080/#/c/23613/13/fe/src/main/java/org/apache/impala/planner/paimon/PaimonSplit.java@28
PS13, Line 28: /**
             :  * Paimon split entity used by paimon jni scanner.
             :  * */
             : public class PaimonSplit implements Serializable
Done



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie679a89a8cc21d52b583422336b9f747bdf37384
Gerrit-Change-Number: 23613
Gerrit-PatchSet: 14
Gerrit-Owner: ji chen <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: ji chen <[email protected]>
Gerrit-Comment-Date: Fri, 05 Dec 2025 18:12:25 +0000
Gerrit-HasComments: Yes

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