[jira] [Commented] (IMPALA-9098) TestQueries.test_union failed

2019-11-08 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/IMPALA-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16969986#comment-16969986
 ] 

ASF subversion and git services commented on IMPALA-9098:
-

Commit ef51104f7f2181dba4bb73fb5d7ae8611fa76ee9 in impala's branch 
refs/heads/master from Tim Armstrong
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=ef51104 ]

Add query id debugging for HS2

As part of debugging IMPALA-9098, I realised we don't print the query ID
for HS2 queries, which makes it harder finding queries in the logs.

This pulls the query ID out of the Impyla handle and prints it in
the expected form (I used the same logic as in impala shell).

Change-Id: I5d34128a7a2b69ca9043fcf5e919e9dd2a9f452b
Reviewed-on: http://gerrit.cloudera.org:8080/14607
Reviewed-by: Impala Public Jenkins 
Tested-by: Impala Public Jenkins 


> TestQueries.test_union failed
> -
>
> Key: IMPALA-9098
> URL: https://issues.apache.org/jira/browse/IMPALA-9098
> Project: IMPALA
>  Issue Type: Bug
>  Components: Backend
>Affects Versions: Impala 3.4.0
>Reporter: Andrew Sherman
>Assignee: Tim Armstrong
>Priority: Blocker
>  Labels: broken-build, flaky
> Attachments: profile_correct.txt, profile_incorrect.txt
>
>
> This happened once in an ASAN build. This *might* be a flaky test, like 
> IMPALA-8959 or it just might be a regression caused by IMPALA-8999
> {code}
> Error Message
> query_test/test_queries.py:77: in test_union 
> self.run_test_case('QueryTest/union', vector) 
> common/impala_test_suite.py:650: in run_test_case 
> self.__verify_results_and_errors(vector, test_section, result, use_db) 
> common/impala_test_suite.py:487: in __verify_results_and_errors 
> replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
> verify_raw_results VERIFIER_MAP[verifier](expected, actual) 
> common/test_result_verifier.py:278: in verify_query_result_is_equal 
> assert expected_results == actual_results E   assert Comparing 
> QueryTestResults (expected vs actual): E 0,0 != 1,10 E 0,0 != 2,0 E   
>   0,0 != 224,80 E 1,10 != 252,90 E 1,10 != 3,10 E 1000,2000 != 
> 4,0 E 112,40 != 4,0 E 140,50 != 5,10 E 168,60 != 6,0 E 196,70 
> != 7,10 E 2,0 != None E 2,0 != None E 224,80 != None E 252,90 
> != None E 28,10 != None E 3,10 != None E 3,10 != None E 4,0 
> != None E 4,0 != None E 5,10 != None E 5,10 != None E 56,20 
> != None E 6,0 != None E 6,0 != None E 7,10 != None E 7,10 != 
> None E 84,30 != None E Number of rows returned (expected vs actual): 
> 27 != 10
> Stacktrace
> query_test/test_queries.py:77: in test_union
> self.run_test_case('QueryTest/union', vector)
> common/impala_test_suite.py:650: in run_test_case
> self.__verify_results_and_errors(vector, test_section, result, use_db)
> common/impala_test_suite.py:487: in __verify_results_and_errors
> replace_filenames_with_placeholder)
> common/test_result_verifier.py:456: in verify_raw_results
> VERIFIER_MAP[verifier](expected, actual)
> common/test_result_verifier.py:278: in verify_query_result_is_equal
> assert expected_results == actual_results
> E   assert Comparing QueryTestResults (expected vs actual):
> E 0,0 != 1,10
> E 0,0 != 2,0
> E 0,0 != 224,80
> E 1,10 != 252,90
> E 1,10 != 3,10
> E 1000,2000 != 4,0
> E 112,40 != 4,0
> E 140,50 != 5,10
> E 168,60 != 6,0
> E 196,70 != 7,10
> E 2,0 != None
> E 2,0 != None
> E 224,80 != None
> E 252,90 != None
> E 28,10 != None
> E 3,10 != None
> E 3,10 != None
> E 4,0 != None
> E 4,0 != None
> E 5,10 != None
> E 5,10 != None
> E 56,20 != None
> E 6,0 != None
> E 6,0 != None
> E 7,10 != None
> E 7,10 != None
> E 84,30 != None
> E Number of rows returned (expected vs actual): 27 != 10
> {code}



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[jira] [Commented] (IMPALA-9098) TestQueries.test_union failed

2019-11-12 Thread Tim Armstrong (Jira)


[ 
https://issues.apache.org/jira/browse/IMPALA-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16972600#comment-16972600
 ] 

Tim Armstrong commented on IMPALA-9098:
---

The fix is in Impyla, we need to upgrade now..

> TestQueries.test_union failed
> -
>
> Key: IMPALA-9098
> URL: https://issues.apache.org/jira/browse/IMPALA-9098
> Project: IMPALA
>  Issue Type: Bug
>  Components: Backend
>Affects Versions: Impala 3.4.0
>Reporter: Andrew Sherman
>Assignee: Tim Armstrong
>Priority: Blocker
>  Labels: broken-build, flaky
> Attachments: profile_correct.txt, profile_incorrect.txt
>
>
> This happened once in an ASAN build. This *might* be a flaky test, like 
> IMPALA-8959 or it just might be a regression caused by IMPALA-8999
> {code}
> Error Message
> query_test/test_queries.py:77: in test_union 
> self.run_test_case('QueryTest/union', vector) 
> common/impala_test_suite.py:650: in run_test_case 
> self.__verify_results_and_errors(vector, test_section, result, use_db) 
> common/impala_test_suite.py:487: in __verify_results_and_errors 
> replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
> verify_raw_results VERIFIER_MAP[verifier](expected, actual) 
> common/test_result_verifier.py:278: in verify_query_result_is_equal 
> assert expected_results == actual_results E   assert Comparing 
> QueryTestResults (expected vs actual): E 0,0 != 1,10 E 0,0 != 2,0 E   
>   0,0 != 224,80 E 1,10 != 252,90 E 1,10 != 3,10 E 1000,2000 != 
> 4,0 E 112,40 != 4,0 E 140,50 != 5,10 E 168,60 != 6,0 E 196,70 
> != 7,10 E 2,0 != None E 2,0 != None E 224,80 != None E 252,90 
> != None E 28,10 != None E 3,10 != None E 3,10 != None E 4,0 
> != None E 4,0 != None E 5,10 != None E 5,10 != None E 56,20 
> != None E 6,0 != None E 6,0 != None E 7,10 != None E 7,10 != 
> None E 84,30 != None E Number of rows returned (expected vs actual): 
> 27 != 10
> Stacktrace
> query_test/test_queries.py:77: in test_union
> self.run_test_case('QueryTest/union', vector)
> common/impala_test_suite.py:650: in run_test_case
> self.__verify_results_and_errors(vector, test_section, result, use_db)
> common/impala_test_suite.py:487: in __verify_results_and_errors
> replace_filenames_with_placeholder)
> common/test_result_verifier.py:456: in verify_raw_results
> VERIFIER_MAP[verifier](expected, actual)
> common/test_result_verifier.py:278: in verify_query_result_is_equal
> assert expected_results == actual_results
> E   assert Comparing QueryTestResults (expected vs actual):
> E 0,0 != 1,10
> E 0,0 != 2,0
> E 0,0 != 224,80
> E 1,10 != 252,90
> E 1,10 != 3,10
> E 1000,2000 != 4,0
> E 112,40 != 4,0
> E 140,50 != 5,10
> E 168,60 != 6,0
> E 196,70 != 7,10
> E 2,0 != None
> E 2,0 != None
> E 224,80 != None
> E 252,90 != None
> E 28,10 != None
> E 3,10 != None
> E 3,10 != None
> E 4,0 != None
> E 4,0 != None
> E 5,10 != None
> E 5,10 != None
> E 56,20 != None
> E 6,0 != None
> E 6,0 != None
> E 7,10 != None
> E 7,10 != None
> E 84,30 != None
> E Number of rows returned (expected vs actual): 27 != 10
> {code}



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[jira] [Commented] (IMPALA-9098) TestQueries.test_union failed

2019-11-18 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/IMPALA-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16977003#comment-16977003
 ] 

ASF subversion and git services commented on IMPALA-9098:
-

Commit 7b135949d94eb1e530a525e6a0ea264965762dd4 in impala's branch 
refs/heads/master from Tim Armstrong
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=7b13594 ]

IMPALA-9098: bump Impyla to 0.16.1

This includes a bugfix for fetch requests returning 0 rows,
which was resulting in Impyla truncating results for
some tests.

Testing:
Ran exhaustive tests.

Change-Id: Iee3afdcc2f25f0e094c6d2531a83da79045d01be
Reviewed-on: http://gerrit.cloudera.org:8080/14733
Reviewed-by: David Knupp 
Tested-by: Impala Public Jenkins 


> TestQueries.test_union failed
> -
>
> Key: IMPALA-9098
> URL: https://issues.apache.org/jira/browse/IMPALA-9098
> Project: IMPALA
>  Issue Type: Bug
>  Components: Backend
>Affects Versions: Impala 3.4.0
>Reporter: Andrew Sherman
>Assignee: Tim Armstrong
>Priority: Blocker
>  Labels: broken-build, flaky
> Fix For: Impala 3.4.0
>
> Attachments: profile_correct.txt, profile_incorrect.txt
>
>
> This happened once in an ASAN build. This *might* be a flaky test, like 
> IMPALA-8959 or it just might be a regression caused by IMPALA-8999
> {code}
> Error Message
> query_test/test_queries.py:77: in test_union 
> self.run_test_case('QueryTest/union', vector) 
> common/impala_test_suite.py:650: in run_test_case 
> self.__verify_results_and_errors(vector, test_section, result, use_db) 
> common/impala_test_suite.py:487: in __verify_results_and_errors 
> replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
> verify_raw_results VERIFIER_MAP[verifier](expected, actual) 
> common/test_result_verifier.py:278: in verify_query_result_is_equal 
> assert expected_results == actual_results E   assert Comparing 
> QueryTestResults (expected vs actual): E 0,0 != 1,10 E 0,0 != 2,0 E   
>   0,0 != 224,80 E 1,10 != 252,90 E 1,10 != 3,10 E 1000,2000 != 
> 4,0 E 112,40 != 4,0 E 140,50 != 5,10 E 168,60 != 6,0 E 196,70 
> != 7,10 E 2,0 != None E 2,0 != None E 224,80 != None E 252,90 
> != None E 28,10 != None E 3,10 != None E 3,10 != None E 4,0 
> != None E 4,0 != None E 5,10 != None E 5,10 != None E 56,20 
> != None E 6,0 != None E 6,0 != None E 7,10 != None E 7,10 != 
> None E 84,30 != None E Number of rows returned (expected vs actual): 
> 27 != 10
> Stacktrace
> query_test/test_queries.py:77: in test_union
> self.run_test_case('QueryTest/union', vector)
> common/impala_test_suite.py:650: in run_test_case
> self.__verify_results_and_errors(vector, test_section, result, use_db)
> common/impala_test_suite.py:487: in __verify_results_and_errors
> replace_filenames_with_placeholder)
> common/test_result_verifier.py:456: in verify_raw_results
> VERIFIER_MAP[verifier](expected, actual)
> common/test_result_verifier.py:278: in verify_query_result_is_equal
> assert expected_results == actual_results
> E   assert Comparing QueryTestResults (expected vs actual):
> E 0,0 != 1,10
> E 0,0 != 2,0
> E 0,0 != 224,80
> E 1,10 != 252,90
> E 1,10 != 3,10
> E 1000,2000 != 4,0
> E 112,40 != 4,0
> E 140,50 != 5,10
> E 168,60 != 6,0
> E 196,70 != 7,10
> E 2,0 != None
> E 2,0 != None
> E 224,80 != None
> E 252,90 != None
> E 28,10 != None
> E 3,10 != None
> E 3,10 != None
> E 4,0 != None
> E 4,0 != None
> E 5,10 != None
> E 5,10 != None
> E 56,20 != None
> E 6,0 != None
> E 6,0 != None
> E 7,10 != None
> E 7,10 != None
> E 84,30 != None
> E Number of rows returned (expected vs actual): 27 != 10
> {code}



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[jira] [Commented] (IMPALA-9098) TestQueries.test_union failed

2019-11-20 Thread ASF subversion and git services (Jira)


[ 
https://issues.apache.org/jira/browse/IMPALA-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16978586#comment-16978586
 ] 

ASF subversion and git services commented on IMPALA-9098:
-

Commit 9d8b846825ae11369923034ce8843cb10459682d in impala's branch 
refs/heads/master from Tim Armstrong
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=9d8b846 ]

IMPALA-9171: Revert "IMPALA-9098: bump Impyla to 0.16.1"

This reverts commit 7b135949d94eb1e530a525e6a0ea264965762dd4.

Change-Id: I1469f6ca5e6cff19fb999a17d627741c64b14899
Reviewed-on: http://gerrit.cloudera.org:8080/14748
Reviewed-by: Impala Public Jenkins 
Tested-by: Tim Armstrong 


> TestQueries.test_union failed
> -
>
> Key: IMPALA-9098
> URL: https://issues.apache.org/jira/browse/IMPALA-9098
> Project: IMPALA
>  Issue Type: Bug
>  Components: Backend
>Affects Versions: Impala 3.4.0
>Reporter: Andrew Sherman
>Assignee: Tim Armstrong
>Priority: Blocker
>  Labels: broken-build, flaky
> Fix For: Impala 3.4.0
>
> Attachments: profile_correct.txt, profile_incorrect.txt
>
>
> This happened once in an ASAN build. This *might* be a flaky test, like 
> IMPALA-8959 or it just might be a regression caused by IMPALA-8999
> {code}
> Error Message
> query_test/test_queries.py:77: in test_union 
> self.run_test_case('QueryTest/union', vector) 
> common/impala_test_suite.py:650: in run_test_case 
> self.__verify_results_and_errors(vector, test_section, result, use_db) 
> common/impala_test_suite.py:487: in __verify_results_and_errors 
> replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
> verify_raw_results VERIFIER_MAP[verifier](expected, actual) 
> common/test_result_verifier.py:278: in verify_query_result_is_equal 
> assert expected_results == actual_results E   assert Comparing 
> QueryTestResults (expected vs actual): E 0,0 != 1,10 E 0,0 != 2,0 E   
>   0,0 != 224,80 E 1,10 != 252,90 E 1,10 != 3,10 E 1000,2000 != 
> 4,0 E 112,40 != 4,0 E 140,50 != 5,10 E 168,60 != 6,0 E 196,70 
> != 7,10 E 2,0 != None E 2,0 != None E 224,80 != None E 252,90 
> != None E 28,10 != None E 3,10 != None E 3,10 != None E 4,0 
> != None E 4,0 != None E 5,10 != None E 5,10 != None E 56,20 
> != None E 6,0 != None E 6,0 != None E 7,10 != None E 7,10 != 
> None E 84,30 != None E Number of rows returned (expected vs actual): 
> 27 != 10
> Stacktrace
> query_test/test_queries.py:77: in test_union
> self.run_test_case('QueryTest/union', vector)
> common/impala_test_suite.py:650: in run_test_case
> self.__verify_results_and_errors(vector, test_section, result, use_db)
> common/impala_test_suite.py:487: in __verify_results_and_errors
> replace_filenames_with_placeholder)
> common/test_result_verifier.py:456: in verify_raw_results
> VERIFIER_MAP[verifier](expected, actual)
> common/test_result_verifier.py:278: in verify_query_result_is_equal
> assert expected_results == actual_results
> E   assert Comparing QueryTestResults (expected vs actual):
> E 0,0 != 1,10
> E 0,0 != 2,0
> E 0,0 != 224,80
> E 1,10 != 252,90
> E 1,10 != 3,10
> E 1000,2000 != 4,0
> E 112,40 != 4,0
> E 140,50 != 5,10
> E 168,60 != 6,0
> E 196,70 != 7,10
> E 2,0 != None
> E 2,0 != None
> E 224,80 != None
> E 252,90 != None
> E 28,10 != None
> E 3,10 != None
> E 3,10 != None
> E 4,0 != None
> E 4,0 != None
> E 5,10 != None
> E 5,10 != None
> E 56,20 != None
> E 6,0 != None
> E 6,0 != None
> E 7,10 != None
> E 7,10 != None
> E 84,30 != None
> E Number of rows returned (expected vs actual): 27 != 10
> {code}



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[jira] [Commented] (IMPALA-9098) TestQueries.test_union failed

2019-10-30 Thread Tim Armstrong (Jira)


[ 
https://issues.apache.org/jira/browse/IMPALA-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16963545#comment-16963545
 ] 

Tim Armstrong commented on IMPALA-9098:
---

I'm going to see if I can repro, and if not I'll dig otu the profile from the 
failed job and see if that has any clues.

> TestQueries.test_union failed
> -
>
> Key: IMPALA-9098
> URL: https://issues.apache.org/jira/browse/IMPALA-9098
> Project: IMPALA
>  Issue Type: Bug
>  Components: Backend
>Affects Versions: Impala 3.4.0
>Reporter: Andrew Sherman
>Assignee: Tim Armstrong
>Priority: Critical
>  Labels: broken-build, flaky
>
> This happened once in an ASAN build. This *might* be a flaky test, like 
> IMPALA-8959 or it just might be a regression caused by IMPALA-8999
> {code}
> Error Message
> query_test/test_queries.py:77: in test_union 
> self.run_test_case('QueryTest/union', vector) 
> common/impala_test_suite.py:650: in run_test_case 
> self.__verify_results_and_errors(vector, test_section, result, use_db) 
> common/impala_test_suite.py:487: in __verify_results_and_errors 
> replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
> verify_raw_results VERIFIER_MAP[verifier](expected, actual) 
> common/test_result_verifier.py:278: in verify_query_result_is_equal 
> assert expected_results == actual_results E   assert Comparing 
> QueryTestResults (expected vs actual): E 0,0 != 1,10 E 0,0 != 2,0 E   
>   0,0 != 224,80 E 1,10 != 252,90 E 1,10 != 3,10 E 1000,2000 != 
> 4,0 E 112,40 != 4,0 E 140,50 != 5,10 E 168,60 != 6,0 E 196,70 
> != 7,10 E 2,0 != None E 2,0 != None E 224,80 != None E 252,90 
> != None E 28,10 != None E 3,10 != None E 3,10 != None E 4,0 
> != None E 4,0 != None E 5,10 != None E 5,10 != None E 56,20 
> != None E 6,0 != None E 6,0 != None E 7,10 != None E 7,10 != 
> None E 84,30 != None E Number of rows returned (expected vs actual): 
> 27 != 10
> Stacktrace
> query_test/test_queries.py:77: in test_union
> self.run_test_case('QueryTest/union', vector)
> common/impala_test_suite.py:650: in run_test_case
> self.__verify_results_and_errors(vector, test_section, result, use_db)
> common/impala_test_suite.py:487: in __verify_results_and_errors
> replace_filenames_with_placeholder)
> common/test_result_verifier.py:456: in verify_raw_results
> VERIFIER_MAP[verifier](expected, actual)
> common/test_result_verifier.py:278: in verify_query_result_is_equal
> assert expected_results == actual_results
> E   assert Comparing QueryTestResults (expected vs actual):
> E 0,0 != 1,10
> E 0,0 != 2,0
> E 0,0 != 224,80
> E 1,10 != 252,90
> E 1,10 != 3,10
> E 1000,2000 != 4,0
> E 112,40 != 4,0
> E 140,50 != 5,10
> E 168,60 != 6,0
> E 196,70 != 7,10
> E 2,0 != None
> E 2,0 != None
> E 224,80 != None
> E 252,90 != None
> E 28,10 != None
> E 3,10 != None
> E 3,10 != None
> E 4,0 != None
> E 4,0 != None
> E 5,10 != None
> E 5,10 != None
> E 56,20 != None
> E 6,0 != None
> E 6,0 != None
> E 7,10 != None
> E 7,10 != None
> E 84,30 != None
> E Number of rows returned (expected vs actual): 27 != 10
> {code}



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[jira] [Commented] (IMPALA-9098) TestQueries.test_union failed

2019-10-31 Thread Tim Armstrong (Jira)


[ 
https://issues.apache.org/jira/browse/IMPALA-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16964420#comment-16964420
 ] 

Tim Armstrong commented on IMPALA-9098:
---

No luck reproducing this.

> TestQueries.test_union failed
> -
>
> Key: IMPALA-9098
> URL: https://issues.apache.org/jira/browse/IMPALA-9098
> Project: IMPALA
>  Issue Type: Bug
>  Components: Backend
>Affects Versions: Impala 3.4.0
>Reporter: Andrew Sherman
>Assignee: Tim Armstrong
>Priority: Critical
>  Labels: broken-build, flaky
>
> This happened once in an ASAN build. This *might* be a flaky test, like 
> IMPALA-8959 or it just might be a regression caused by IMPALA-8999
> {code}
> Error Message
> query_test/test_queries.py:77: in test_union 
> self.run_test_case('QueryTest/union', vector) 
> common/impala_test_suite.py:650: in run_test_case 
> self.__verify_results_and_errors(vector, test_section, result, use_db) 
> common/impala_test_suite.py:487: in __verify_results_and_errors 
> replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
> verify_raw_results VERIFIER_MAP[verifier](expected, actual) 
> common/test_result_verifier.py:278: in verify_query_result_is_equal 
> assert expected_results == actual_results E   assert Comparing 
> QueryTestResults (expected vs actual): E 0,0 != 1,10 E 0,0 != 2,0 E   
>   0,0 != 224,80 E 1,10 != 252,90 E 1,10 != 3,10 E 1000,2000 != 
> 4,0 E 112,40 != 4,0 E 140,50 != 5,10 E 168,60 != 6,0 E 196,70 
> != 7,10 E 2,0 != None E 2,0 != None E 224,80 != None E 252,90 
> != None E 28,10 != None E 3,10 != None E 3,10 != None E 4,0 
> != None E 4,0 != None E 5,10 != None E 5,10 != None E 56,20 
> != None E 6,0 != None E 6,0 != None E 7,10 != None E 7,10 != 
> None E 84,30 != None E Number of rows returned (expected vs actual): 
> 27 != 10
> Stacktrace
> query_test/test_queries.py:77: in test_union
> self.run_test_case('QueryTest/union', vector)
> common/impala_test_suite.py:650: in run_test_case
> self.__verify_results_and_errors(vector, test_section, result, use_db)
> common/impala_test_suite.py:487: in __verify_results_and_errors
> replace_filenames_with_placeholder)
> common/test_result_verifier.py:456: in verify_raw_results
> VERIFIER_MAP[verifier](expected, actual)
> common/test_result_verifier.py:278: in verify_query_result_is_equal
> assert expected_results == actual_results
> E   assert Comparing QueryTestResults (expected vs actual):
> E 0,0 != 1,10
> E 0,0 != 2,0
> E 0,0 != 224,80
> E 1,10 != 252,90
> E 1,10 != 3,10
> E 1000,2000 != 4,0
> E 112,40 != 4,0
> E 140,50 != 5,10
> E 168,60 != 6,0
> E 196,70 != 7,10
> E 2,0 != None
> E 2,0 != None
> E 224,80 != None
> E 252,90 != None
> E 28,10 != None
> E 3,10 != None
> E 3,10 != None
> E 4,0 != None
> E 4,0 != None
> E 5,10 != None
> E 5,10 != None
> E 56,20 != None
> E 6,0 != None
> E 6,0 != None
> E 7,10 != None
> E 7,10 != None
> E 84,30 != None
> E Number of rows returned (expected vs actual): 27 != 10
> {code}



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[jira] [Commented] (IMPALA-9098) TestQueries.test_union failed

2019-10-31 Thread Tim Armstrong (Jira)


[ 
https://issues.apache.org/jira/browse/IMPALA-9098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16964471#comment-16964471
 ] 

Tim Armstrong commented on IMPALA-9098:
---

I found a good and bad instance of the same query. It looks like it produced at 
least 16 rows, but only 10 rows were returned by the client. Suspiciously, on 
this run BATCH_SIZE=10.

I have a theory that this is actually an Impyla bug triggered by us returning 0 
rows in some cases: https://github.com/cloudera/impyla/issues/369

> TestQueries.test_union failed
> -
>
> Key: IMPALA-9098
> URL: https://issues.apache.org/jira/browse/IMPALA-9098
> Project: IMPALA
>  Issue Type: Bug
>  Components: Backend
>Affects Versions: Impala 3.4.0
>Reporter: Andrew Sherman
>Assignee: Tim Armstrong
>Priority: Critical
>  Labels: broken-build, flaky
> Attachments: profile_correct.txt, profile_incorrect.txt
>
>
> This happened once in an ASAN build. This *might* be a flaky test, like 
> IMPALA-8959 or it just might be a regression caused by IMPALA-8999
> {code}
> Error Message
> query_test/test_queries.py:77: in test_union 
> self.run_test_case('QueryTest/union', vector) 
> common/impala_test_suite.py:650: in run_test_case 
> self.__verify_results_and_errors(vector, test_section, result, use_db) 
> common/impala_test_suite.py:487: in __verify_results_and_errors 
> replace_filenames_with_placeholder) common/test_result_verifier.py:456: in 
> verify_raw_results VERIFIER_MAP[verifier](expected, actual) 
> common/test_result_verifier.py:278: in verify_query_result_is_equal 
> assert expected_results == actual_results E   assert Comparing 
> QueryTestResults (expected vs actual): E 0,0 != 1,10 E 0,0 != 2,0 E   
>   0,0 != 224,80 E 1,10 != 252,90 E 1,10 != 3,10 E 1000,2000 != 
> 4,0 E 112,40 != 4,0 E 140,50 != 5,10 E 168,60 != 6,0 E 196,70 
> != 7,10 E 2,0 != None E 2,0 != None E 224,80 != None E 252,90 
> != None E 28,10 != None E 3,10 != None E 3,10 != None E 4,0 
> != None E 4,0 != None E 5,10 != None E 5,10 != None E 56,20 
> != None E 6,0 != None E 6,0 != None E 7,10 != None E 7,10 != 
> None E 84,30 != None E Number of rows returned (expected vs actual): 
> 27 != 10
> Stacktrace
> query_test/test_queries.py:77: in test_union
> self.run_test_case('QueryTest/union', vector)
> common/impala_test_suite.py:650: in run_test_case
> self.__verify_results_and_errors(vector, test_section, result, use_db)
> common/impala_test_suite.py:487: in __verify_results_and_errors
> replace_filenames_with_placeholder)
> common/test_result_verifier.py:456: in verify_raw_results
> VERIFIER_MAP[verifier](expected, actual)
> common/test_result_verifier.py:278: in verify_query_result_is_equal
> assert expected_results == actual_results
> E   assert Comparing QueryTestResults (expected vs actual):
> E 0,0 != 1,10
> E 0,0 != 2,0
> E 0,0 != 224,80
> E 1,10 != 252,90
> E 1,10 != 3,10
> E 1000,2000 != 4,0
> E 112,40 != 4,0
> E 140,50 != 5,10
> E 168,60 != 6,0
> E 196,70 != 7,10
> E 2,0 != None
> E 2,0 != None
> E 224,80 != None
> E 252,90 != None
> E 28,10 != None
> E 3,10 != None
> E 3,10 != None
> E 4,0 != None
> E 4,0 != None
> E 5,10 != None
> E 5,10 != None
> E 56,20 != None
> E 6,0 != None
> E 6,0 != None
> E 7,10 != None
> E 7,10 != None
> E 84,30 != None
> E Number of rows returned (expected vs actual): 27 != 10
> {code}



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