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Posted to reviews@impala.apache.org by "Quanlong Huang (Code Review)" <ge...@cloudera.org> on 2020/01/17 13:52:20 UTC

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Quanlong Huang has uploaded this change for review. ( http://gerrit.cloudera.org:8080/15062


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

[WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC

We still can't pass the test_scanners_fuzz for orc format. Just share
the script so others can run it to find bugs too.

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
---
M tests/query_test/test_scanners_fuzz.py
1 file changed, 11 insertions(+), 14 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/15062/1
-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 1
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>

[Impala-ASF-CR] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/15062 )

Change subject: IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................

IMPALA-6772: Enable test_scanners_fuzz for ORC

Add test coverage for randomly corrupt ORC files by adding orc in tests
of test_scanners_fuzz.py. Also add two additional queries for nested
types.

Tests:
 - Ran test_scanners_fuzz.py 780 rounds (took 43h).
 - Ran test_scanners_fuzz.py for orc/def/block 1081 rounds (took 24h).

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Reviewed-on: http://gerrit.cloudera.org:8080/15062
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
---
M testdata/datasets/functional/functional_schema_template.sql
M testdata/datasets/functional/schema_constraints.csv
M tests/query_test/test_scanners_fuzz.py
3 files changed, 80 insertions(+), 31 deletions(-)

Approvals:
  Impala Public Jenkins: Looks good to me, approved; Verified

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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 9
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>

[Impala-ASF-CR] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/15062 )

Change subject: IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................


Patch Set 8: Code-Review+2


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 8
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Fri, 31 Jan 2020 13:49:21 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/15062 )

Change subject: IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................


Patch Set 7:

Build Successful 

https://jenkins.impala.io/job/gerrit-code-review-checks/5562/ : Initial code review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun to run full precommit tests.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 7
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Fri, 31 Jan 2020 03:15:22 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang 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:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/15062/2/tests/query_test/test_scanners_fuzz.py
File tests/query_test/test_scanners_fuzz.py:

http://gerrit.cloudera.org:8080/#/c/15062/2/tests/query_test/test_scanners_fuzz.py@281
PS2, Line 281:       LOG.info("corrupt file: Remove range [{0}, {1}) in {0}".format(beg, end, path))
             :       data = data[:beg] + data[end:]
             : 
             :     with open(path, "wb") as f
> For footer-based file formats it deletes the metadata making the whole file
Good point!



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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 <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Tue, 21 Jan 2020 05:51:11 +0000
Gerrit-HasComments: Yes

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins 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 5:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5461/ DRY_RUN=true


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 5
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Sun, 26 Jan 2020 07:07:04 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins 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:

Build Successful 

https://jenkins.impala.io/job/gerrit-code-review-checks/5476/ : Initial code review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun to run full precommit tests.


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To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

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 <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Tue, 21 Jan 2020 06:37:01 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Zoltan Borok-Nagy (Code Review)" <ge...@cloudera.org>.
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 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/15062/2/tests/query_test/test_scanners_fuzz.py
File tests/query_test/test_scanners_fuzz.py:

http://gerrit.cloudera.org:8080/#/c/15062/2/tests/query_test/test_scanners_fuzz.py@281
PS2, Line 281:     if rng.random() < 0.4:
             :       truncation = rng.randint(0, len(data))
             :       LOG.info("corrupt file: Truncate {0} to {1}".format(path, truncation))
             :       data = data[:truncation]
For footer-based file formats it deletes the metadata making the whole file unreadable. Most likely the reader will fail during the magic bytes check, so it doesn't add much coverage there.

Maybe we could delete parts from the front (but it will also just cause failures during magic bytes checking). I think the best would be to delete random parts of the file.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 2
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Mon, 20 Jan 2020 14:22:42 +0000
Gerrit-HasComments: Yes

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins 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 6: Verified+1


-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 6
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Sun, 26 Jan 2020 18:17:30 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Hello Zoltan Borok-Nagy, Csaba Ringhofer, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/15062

to look at the new patch set (#3).

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

[WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC

Add test coverage for randomly corrupt ORC files by adding orc in tests
of test_scanners_fuzz.py.

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
---
M tests/common/impala_test_suite.py
M tests/query_test/test_scanners_fuzz.py
2 files changed, 45 insertions(+), 28 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/15062/3
-- 
To view, visit http://gerrit.cloudera.org:8080/15062
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 3
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>

[Impala-ASF-CR] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Hello Zoltan Borok-Nagy, Csaba Ringhofer, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/15062

to look at the new patch set (#7).

Change subject: IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................

IMPALA-6772: Enable test_scanners_fuzz for ORC

Add test coverage for randomly corrupt ORC files by adding orc in tests
of test_scanners_fuzz.py. Also add two additional queries for nested
types.

Tests:
 - Ran test_scanners_fuzz.py 780 rounds (took 43h).
 - Ran test_scanners_fuzz.py for orc/def/block 1081 rounds (took 24h).

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
---
M testdata/datasets/functional/functional_schema_template.sql
M testdata/datasets/functional/schema_constraints.csv
M tests/query_test/test_scanners_fuzz.py
3 files changed, 80 insertions(+), 31 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/15062/7
-- 
To view, visit http://gerrit.cloudera.org:8080/15062
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 7
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>

[Impala-ASF-CR] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/15062 )

Change subject: IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................


Patch Set 8:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5484/ DRY_RUN=false


-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 8
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Fri, 31 Jan 2020 13:49:22 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Hello Zoltan Borok-Nagy, Csaba Ringhofer, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/15062

to look at the new patch set (#4).

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

[WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC

Add test coverage for randomly corrupt ORC files by adding orc in tests
of test_scanners_fuzz.py.

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
---
M tests/common/impala_test_suite.py
M tests/query_test/test_scanners_fuzz.py
2 files changed, 50 insertions(+), 31 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/15062/4
-- 
To view, visit http://gerrit.cloudera.org:8080/15062
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 4
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>

[Impala-ASF-CR] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins has posted comments on this change. ( http://gerrit.cloudera.org:8080/15062 )

Change subject: IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................


Patch Set 8: Verified+1


-- 
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 8
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Fri, 31 Jan 2020 18:39:01 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Hello Csaba Ringhofer, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/15062

to look at the new patch set (#2).

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

[WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC

We still can't pass the test_scanners_fuzz for orc format. Just
share the script so others can run it to find bugs too.

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
---
M tests/common/impala_test_suite.py
M tests/query_test/test_scanners_fuzz.py
2 files changed, 43 insertions(+), 24 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/15062/2
-- 
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To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 2
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins 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 5: Verified-1

Build failed: https://jenkins.impala.io/job/gerrit-verify-dryrun/5461/


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
Gerrit-Change-Number: 15062
Gerrit-PatchSet: 5
Gerrit-Owner: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Csaba Ringhofer <cs...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <hu...@gmail.com>
Gerrit-Reviewer: Zoltan Borok-Nagy <bo...@cloudera.com>
Gerrit-Comment-Date: Sun, 26 Jan 2020 11:55:35 +0000
Gerrit-HasComments: No

[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Zoltan Borok-Nagy (Code Review)" <ge...@cloudera.org>.
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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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Csaba Ringhofer (Code Review)" <ge...@cloudera.org>.
Csaba Ringhofer 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 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/15062/1/tests/query_test/test_scanners_fuzz.py
File tests/query_test/test_scanners_fuzz.py:

http://gerrit.cloudera.org:8080/#/c/15062/1/tests/query_test/test_scanners_fuzz.py@130
PS1, Line 130:       create_tbl = ("create table {0} stored as {2} as select * from"
             :           " functional_{2}.{1}".format(fq_tbl_name, orig_tbl_name,
             :                                        table_format.file_format))
This tries to write the table with Impala, right? In that case it shouldn't work with Orc.



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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

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


Patch Set 4:

Build Successful 

https://jenkins.impala.io/job/gerrit-code-review-checks/5482/ : Initial code review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun to run full precommit tests.


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

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


Patch Set 6:

Build Successful 

https://jenkins.impala.io/job/gerrit-code-review-checks/5524/ : Initial code review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun to run full precommit tests.


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins 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:

(1 comment)

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@278
PS3, Line 278:  
flake8: E261 at least two spaces before inline comment



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[Impala-ASF-CR] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Zoltan Borok-Nagy (Code Review)" <ge...@cloudera.org>.
Zoltan Borok-Nagy has posted comments on this change. ( http://gerrit.cloudera.org:8080/15062 )

Change subject: IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................


Patch Set 7: Code-Review+2

Nice job! It's good that you moved the creation of the reference ORC tables to the data loading phase.


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
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Change subject: [WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC
......................................................................


Patch Set 5:

Build Successful 

https://jenkins.impala.io/job/gerrit-code-review-checks/5522/ : Initial code review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun to run full precommit tests.


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

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


Patch Set 6:

Build started: https://jenkins.impala.io/job/gerrit-verify-dryrun/5463/ DRY_RUN=true


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

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


Patch Set 1:

Build Successful 

https://jenkins.impala.io/job/gerrit-code-review-checks/5453/ : Initial code review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun to run full precommit tests.


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang 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 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/15062/1/tests/query_test/test_scanners_fuzz.py
File tests/query_test/test_scanners_fuzz.py:

http://gerrit.cloudera.org:8080/#/c/15062/1/tests/query_test/test_scanners_fuzz.py@130
PS1, Line 130:       create_tbl = ("create table {0} stored as {2} as select * from"
             :           " functional_{2}.{1}".format(fq_tbl_name, orig_tbl_name,
             :                                        table_format.file_format))
> This tries to write the table with Impala, right? In that case it shouldn't
Oops... Just find this test only allows compression_codec == 'none' so only 'parquet/none' and 'orc/none' will be accepted. But we don't have 'orc/none'... Will revert this change.



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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang 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 5:

> Uploaded patch set 5.

Changes:
* Load uncompressed ORC tables in advance to avoid generating them each time in test_scanners_fuzz.py using Hive queries. This speeds up running the test repeatedly, also avoids failing by Hive failures.
* Add custom queries for complextypestbl to cover reading nested values.


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Hello Zoltan Borok-Nagy, Csaba Ringhofer, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/15062

to look at the new patch set (#5).

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

[WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC

Add test coverage for randomly corrupt ORC files by adding orc in tests
of test_scanners_fuzz.py.

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
---
M testdata/datasets/functional/functional_schema_template.sql
M testdata/datasets/functional/schema_constraints.csv
M tests/query_test/test_scanners_fuzz.py
3 files changed, 80 insertions(+), 31 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/15062/5
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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Quanlong Huang 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 4:

(2 comments)

Thanks for looking into this! I'm still running the test. No errors found in the past 2 days.

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@278
PS3, Line 278:  
> flake8: E261 at least two spaces before inline comment
Done


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



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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Impala Public Jenkins (Code Review)" <ge...@cloudera.org>.
Impala Public Jenkins 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 2:

Build Successful 

https://jenkins.impala.io/job/gerrit-code-review-checks/5456/ : Initial code review checks passed. Use gerrit-verify-dryrun-external or gerrit-verify-dryrun to run full precommit tests.


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Zoltan Borok-Nagy (Code Review)" <ge...@cloudera.org>.
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 4: Code-Review+1

Nice job, thanks for working on this!


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[Impala-ASF-CR] [WIP] IMPALA-6772: Enable test scanners fuzz for ORC

Posted by "Quanlong Huang (Code Review)" <ge...@cloudera.org>.
Hello Zoltan Borok-Nagy, Csaba Ringhofer, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/15062

to look at the new patch set (#6).

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

[WIP] IMPALA-6772: Enable test_scanners_fuzz for ORC

Add test coverage for randomly corrupt ORC files by adding orc in tests
of test_scanners_fuzz.py.

Change-Id: I3233e5d9f555029d954b5ddd5858ea194afc06bf
---
M testdata/datasets/functional/functional_schema_template.sql
M testdata/datasets/functional/schema_constraints.csv
M tests/query_test/test_scanners_fuzz.py
3 files changed, 80 insertions(+), 31 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/62/15062/6
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