Zoltan Borok-Nagy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/15062 )

Change subject: [WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................


Patch Set 3:

(2 comments)

Thanks for applying the changes

http://gerrit.cloudera.org:8080/#/c/15062/3/tests/query_test/test_scanners_fuzz.py
File tests/query_test/test_scanners_fuzz.py:

http://gerrit.cloudera.org:8080/#/c/15062/3/tests/query_test/test_scanners_fuzz.py@281
PS3, Line 281: 0
wrong index, should be 2


http://gerrit.cloudera.org:8080/#/c/15062/3/tests/query_test/test_scanners_fuzz.py@282
PS3, Line 282: data = data[:beg] + data[end:]
This might involve a lot of copying. Maybe

 with open(path, "wb") as f:
   f.write(data[:beg])
   f.write(data[end:])

would be more efficient and would also require less memory.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 3
Gerrit-Owner: Quanlong Huang <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[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: Tue, 21 Jan 2020 10:29:20 +0000
Gerrit-HasComments: Yes

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