Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/23175 )

Change subject: IMPALA-14138: Manually disable block location loading via 
Hadoop config
......................................................................


Patch Set 3:

(4 comments)

Thanks for the comments!

http://gerrit.cloudera.org:8080/#/c/23175/2/fe/src/main/java/org/apache/impala/common/FileSystemUtil.java
File fe/src/main/java/org/apache/impala/common/FileSystemUtil.java:

http://gerrit.cloudera.org:8080/#/c/23175/2/fe/src/main/java/org/apache/impala/common/FileSystemUtil.java@583
PS2, Line 583:     return 
BLOCK_LOCATIONS_FOR_FS_SCHEMES.contains(fs.getScheme()) &&
             :         
!NO_BLOCK_LOCATIONS_FOR_AUTHORITIES.contains(fs.getUri().getAuthority());
             :   }
> These could be simplified to a single set, which is empty if PRELOAD_BLOCK_
Good idea, done.


http://gerrit.cloudera.org:8080/#/c/23175/2/fe/src/test/java/org/apache/impala/catalog/FileMetadataLoaderTest.java
File fe/src/test/java/org/apache/impala/catalog/FileMetadataLoaderTest.java:

http://gerrit.cloudera.org:8080/#/c/23175/2/fe/src/test/java/org/apache/impala/catalog/FileMetadataLoaderTest.java@46
PS2, Line 46: public class FileMetadataLoaderTest {
> nit: unused import
Done


http://gerrit.cloudera.org:8080/#/c/23175/2/testdata/workloads/functional-query/queries/QueryTest/no-block-locations.test
File 
testdata/workloads/functional-query/queries/QueryTest/no-block-locations.test:

http://gerrit.cloudera.org:8080/#/c/23175/2/testdata/workloads/functional-query/queries/QueryTest/no-block-locations.test@28
PS2, Line 28: # 'lineitem_sixblocks' contains a single data file with six HDFS 
blocks. Without
> nit: please mention that this table just have a single file.
Done


http://gerrit.cloudera.org:8080/#/c/23175/2/testdata/workloads/functional-query/queries/QueryTest/no-block-locations.test@35
PS2, Line 35: ---- RUNTIME_PROFILE
> nit: please comment that this is matching the ExecSummary section of the pr
Done. Also fixed the expression to be the same as L45.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I1c7a6a91f657c99792db885991b7677d2c240867
Gerrit-Change-Number: 23175
Gerrit-PatchSet: 3
Gerrit-Owner: Zoltan Borok-Nagy <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Daniel Becker <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Wed, 16 Jul 2025 14:46:54 +0000
Gerrit-HasComments: Yes

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