Daniel Vanko has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/23783 )

Change subject: IMPALA-14321: Add BINARY partition transform to Iceberg tables
......................................................................


Patch Set 13:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/23783/12/fe/src/main/java/org/apache/impala/catalog/FeIcebergTable.java
File fe/src/main/java/org/apache/impala/catalog/FeIcebergTable.java:

http://gerrit.cloudera.org:8080/#/c/23783/12/fe/src/main/java/org/apache/impala/catalog/FeIcebergTable.java@953
PS12, Line 953:         if (partValue != null) {
              :           if (partValue instanceof ByteBuffer) {
              :             // For binary value, convert to hexadecimal string 
according to Iceberg spec.
              :             partValueString = Hex.encodeHexString((ByteBuffer) 
partValue);
              :           } else {
              :             partValueString = partValue.toString();
              :           }
              :         }
              :         fieldNameToPartitionValue.put(spec.fields()
> You could use 'Hex.encodeHexString(buffer.duplicate())' instead. It is in p
Nice, thanks for pointing out!



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I5fd1ef382aa064dad55445dea00fbd39caeca1d3
Gerrit-Change-Number: 23783
Gerrit-PatchSet: 13
Gerrit-Owner: Daniel Vanko <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Daniel Vanko <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Noemi Pap-Takacs <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Thu, 15 Jan 2026 09:49:42 +0000
Gerrit-HasComments: Yes

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