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https://issues.apache.org/jira/browse/IMPALA-13058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17843833#comment-17843833
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Riza Suminto commented on IMPALA-13058:
---------------------------------------
Coordinator received filter update very fast within 2ms, but column "First
arrived" and "Completed" stays "N/A" in "Final filter table".
{code:java}
E Filter routing table:
E ID Src. Node Tgt. Node(s) Target type Partition filter Pending
(Expected) First arrived Completed Enabled Bloom Size Est fpp Min value
Max value In-list size
E
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
E 0 2 0 REMOTE true 1
(3) N/A N/A true 1.00 MB 1.13e-16
E Backend startup latencies: Count: 3, sum: 0, min / max: 0 / 0, 25th
%-ile: 0, 50th %-ile: 0, 75th %-ile: 0, 90th %-ile: 0, 95th %-ile: 0, 99.9th
%-ile: 0
E Slowest backend to start up:
E Final filter table:
E ID Src. Node Tgt. Node(s) Target type Partition filter Pending
(Expected) First arrived Completed Enabled Bloom Size Est fpp Min value
Max value In-list size
E
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
E 0 2 0 REMOTE true 0
(3) N/A N/A true 1.00 MB 1.13e-16 {code}
I think what happen is, the filter arrived so fast such that
first_arrival_time() and completion_time() stays at 0 and printed as "N/A"
[https://github.com/apache/impala/blob/0d01f5e82967b84b182d40de1ce213367e0b6181/be/src/runtime/coordinator.cc#L675-L684]
> TestRuntimeFilters.test_basic_filters failed on ARM builds
> ----------------------------------------------------------
>
> Key: IMPALA-13058
> URL: https://issues.apache.org/jira/browse/IMPALA-13058
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Reporter: Wenzhe Zhou
> Priority: Major
>
> Stacktrace:
> query_test/test_runtime_filters.py:98: in test_basic_filters
> self.run_test_case('QueryTest/runtime_filters', vector,
> test_file_vars=vars)
> /data/jenkins/workspace/impala-cdw-master-exhaustive-release-arm/repos/Impala/tests/common/impala_test_suite.py:851:
> in run_test_case
> update_section=pytest.config.option.update_results)
> /data/jenkins/workspace/impala-cdw-master-exhaustive-release-arm/repos/Impala/tests/common/test_result_verifier.py:701:
> in verify_runtime_profile
> actual))
> E AssertionError: Did not find matches for lines in runtime profile:
> E EXPECTED LINES:
> E row_regex: .*REMOTE.*ms.*ms.*true
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