Mihaly Szjatinya has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/22049 )

Change subject: WIP IMPALA-10319: Support arbitrary encodings on Text/Sequence 
files
......................................................................


Patch Set 16:

(4 comments)

- fixed issues in threads
- improved test to use charset dimensions instead of loops

http://gerrit.cloudera.org:8080/#/c/22049/15/be/src/runtime/mem-tracker.cc
File be/src/runtime/mem-tracker.cc:

http://gerrit.cloudera.org:8080/#/c/22049/15/be/src/runtime/mem-tracker.cc@587
PS15, Line 587:
              : ScopedMemTracker::~ScopedMemTracker() {
              :   i
> We should also consider whether the allocation actually happened and was su
Good point, fixed.


http://gerrit.cloudera.org:8080/#/c/22049/14/fe/src/main/java/org/apache/impala/analysis/AlterTableSetTblProperties.java
File 
fe/src/main/java/org/apache/impala/analysis/AlterTableSetTblProperties.java:

http://gerrit.cloudera.org:8080/#/c/22049/14/fe/src/main/java/org/apache/impala/analysis/AlterTableSetTblProperties.java@297
PS14, Line 297: 
> I am unsure about the detailed verification.
Ok, I took this from a similiar verification but probably not applicable here 
indeed. Removing this and the check above.


http://gerrit.cloudera.org:8080/#/c/22049/14/fe/src/test/java/org/apache/impala/analysis/AnalyzeDDLTest.java
File fe/src/test/java/org/apache/impala/analysis/AnalyzeDDLTest.java:

http://gerrit.cloudera.org:8080/#/c/22049/14/fe/src/test/java/org/apache/impala/analysis/AnalyzeDDLTest.java@1068
PS14, Line 1068: "alter table
> CREATE TABLE ... SERDEPROPERTIES could be also tested. See https://github.c
You're right, I've overlooked 'CREATE TABLE WITH' syntax. Added necessary check 
to CreateTableStmt.java and tests.


http://gerrit.cloudera.org:8080/#/c/22049/14/tests/query_test/test_charcodec.py
File tests/query_test/test_charcodec.py:

http://gerrit.cloudera.org:8080/#/c/22049/14/tests/query_test/test_charcodec.py@77
PS14, Line 77: ###########################################################
> It is not clear to me how this patch handles Sequence files - AlterTableSet
You're right, that was added prematurely. Removing for now.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I787cd01caa52a19d6645519a6cedabe0a5253a65
Gerrit-Change-Number: 22049
Gerrit-PatchSet: 16
Gerrit-Owner: Mihaly Szjatinya <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Mihaly Szjatinya <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Comment-Date: Tue, 15 Apr 2025 19:49:40 +0000
Gerrit-HasComments: Yes

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