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  1. MariaDB Server
  2. MDEV-7907

tokudb.cluster_filter_unpack_varchar_hidden fails sporadically in buildbot

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 10.0, 10.1
    • Fix Version/s: 10.0.25, 10.1.13
    • Component/s: Tests
    • Labels:
      None

      Description

      http://buildbot.askmonty.org/buildbot/builders/bld-dan-release/builds/2379/steps/test/logs/stdio

      CURRENT_TEST: tokudb.cluster_filter_unpack_varchar_hidden
      --- /opt/buildbot-slave/mariadb/dan_demeter2/build/storage/tokudb/mysql-test/tokudb/r/cluster_filter_unpack_varchar_hidden.result	2015-03-24 18:33:33.114247391 +0200
      +++ /opt/buildbot-slave/mariadb/dan_demeter2/build/storage/tokudb/mysql-test/tokudb/r/cluster_filter_unpack_varchar_hidden.reject	2015-04-04 21:49:08.159777079 +0300
      @@ -182,14 +182,14 @@
       3	30	200	2000	20000	200000
       explain select * from t1 where b > "0";
       id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
      -1	SIMPLE	t1	index	b	b	NULL	NULL	NULL;	Using where; Using index
      +1	SIMPLE	t1	range	b	b	NULL	NULL	NULL;	Using where; Using index
       select * from t1 where b > "0";
       a	b	c	d	e	f
       2	20	100	1000	10000	100000
       3	30	200	2000	20000	200000
       explain select * from t1 where d > "0";
       id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
      -1	SIMPLE	t1	index	d	d	NULL	NULL	NULL;	Using where; Using index
      +1	SIMPLE	t1	range	d	d	NULL	NULL	NULL;	Using where; Using index
       select * from t1 where d > "0";
       a	b	c	d	e	f
       2	20	100	1000	10000	100000
       
      mysqltest: Result content mismatch

      So far it happened twice, on dan* builders (debug and non-debug, ps-protocol and normal).
      The change of plan doesn't look scary, but the test needs to be fixed eventually.

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              • Assignee:
                elenst Elena Stepanova
                Reporter:
                elenst Elena Stepanova
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                • Created:
                  Updated:
                  Resolved: