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https://issues.apache.org/jira/browse/CASSANDRA-6457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13873887#comment-13873887
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Michael Shuler edited comment on CASSANDRA-6457 at 1/17/14 12:49 AM:
---------------------------------------------------------------------
Note for myself - IndexSummaryManagerTest(.testRedistributeSummaries) has
failed for as long as I have historical graphs. Digging on this one and
bisecting.
http://cassci.datastax.com/job/trunk_test/lastCompletedBuild/testReport/junit/org.apache.cassandra.io.sstable/IndexSummaryManagerTest/testRedistributeSummaries/history/
This is a relatively new test and did not pass when committed in (dbd1a72...) -
went through each of the commits in `git log
t/u/o/a/c/io/sstable/IndexSummaryManagerTest.java` and found one that passes at
(7ea5b40...):
{noformat}
$ git bisect start trunk 7ea5b40
$ git bisect run ../unittest_bisect_10xgood.sh IndexSummaryManagerTest
{noformat}
...on two different machines, each repeatedly point to their own commit:
{noformat}
((22e18f5...)|BISECTING)mshuler@maka:~/git/cassandra$ git bisect log
# bad: [3d5eea5b87b1c9842f69aec8ea12d61253207284] Merge branch 'cassandra-2.0'
into trunk
# good: [7ea5b40b7172ec9f3fdecca533e19d8a165de7df] don't leave replaced SSTRs
around to break other tests patch by Tyler Hobbs
git bisect start 'trunk' '7ea5b40'
# bad: [1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf
# bad: [56e4842321a1158be2f1f738205c56c6e5b82d73] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 56e4842321a1158be2f1f738205c56c6e5b82d73
# bad: [ab9fe1ae892826e59c926ef66e796c729d2f27a2] Merge branch 'cassandra-2.0'
into trunk
git bisect bad ab9fe1ae892826e59c926ef66e796c729d2f27a2
# good: [2ddf2cdc68226cab90df0e9e492908d11f699590] Merge branch 'cassandra-2.0'
into trunk
git bisect good 2ddf2cdc68226cab90df0e9e492908d11f699590
# good: [41d64cd0a4afdd304671f301bfbe1fd13705370c] Merge branch 'cassandra-1.2'
into cassandra-2.0
git bisect good 41d64cd0a4afdd304671f301bfbe1fd13705370c
# good: [679ec7e888d94de39eaa2aa6f22956224199d1c0] Merge branch 'cassandra-2.0'
into trunk
git bisect good 679ec7e888d94de39eaa2aa6f22956224199d1c0
# bad: [f281a837bdd699545ea849c70dc5ce228c0b42c0] Merge branch 'cassandra-2.0'
into trunk
git bisect bad f281a837bdd699545ea849c70dc5ce228c0b42c0
# bad: [22e18f5a348a911f89deed9f9984950de451d28a] Multithreaded commitlog patch
by Benedict Elliot Smith; reviewed by jbellis for CASSANDRA-3578
git bisect bad 22e18f5a348a911f89deed9f9984950de451d28a
{noformat}
{noformat}
((ed0c91e...)|BISECTING)mshuler@mana:~/DataStax/repos/cassandra$ git bisect log
# bad: [3d5eea5b87b1c9842f69aec8ea12d61253207284] Merge branch 'cassandra-2.0'
into trunk
# good: [7ea5b40b7172ec9f3fdecca533e19d8a165de7df] don't leave replaced SSTRs
around to break other tests patch by Tyler Hobbs
git bisect start 'trunk' '7ea5b40'
# bad: [1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf
# bad: [56e4842321a1158be2f1f738205c56c6e5b82d73] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 56e4842321a1158be2f1f738205c56c6e5b82d73
# bad: [ab9fe1ae892826e59c926ef66e796c729d2f27a2] Merge branch 'cassandra-2.0'
into trunk
git bisect bad ab9fe1ae892826e59c926ef66e796c729d2f27a2
# bad: [2ddf2cdc68226cab90df0e9e492908d11f699590] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 2ddf2cdc68226cab90df0e9e492908d11f699590
# good: [d41a746a699fcbb2591c27cfebe344a5310831a6] Expose a total memtable size
metric for a CF
git bisect good d41a746a699fcbb2591c27cfebe344a5310831a6
# bad: [8c78cede3293d3197118ee2ab933fa45bcaaf228] oops, mistakenly committed
files in wrong project :*) -- removed
git bisect bad 8c78cede3293d3197118ee2ab933fa45bcaaf228
# bad: [f1a67a06a8fa3358b7ee4059f35e515f913cf197] Merge branch 'cassandra-2.0'
into trunk
git bisect bad f1a67a06a8fa3358b7ee4059f35e515f913cf197
# bad: [ed0c91ee424f61d59874519d4bf84979d7e8bad4] Merge branch 'cassandra-2.0'
into trunk
git bisect bad ed0c91ee424f61d59874519d4bf84979d7e8bad4
# first bad commit: [ed0c91ee424f61d59874519d4bf84979d7e8bad4] Merge branch
'cassandra-2.0' into trunk
{noformat}
2ddf2cdc: mana=bad, maka=good ... will keep trying :)
was (Author: mshuler):
Note for myself - IndexSummaryManagerTest(.testRedistributeSummaries) has
failed for as long as I have historical graphs. Digging on this one and
bisecting.
http://cassci.datastax.com/job/trunk_test/lastCompletedBuild/testReport/junit/org.apache.cassandra.io.sstable/IndexSummaryManagerTest/testRedistributeSummaries/history/
This is a relatively new test and did not pass when committed in (dbd1a72...) -
went through each of the commits in `git log
t/u/o/a/c/io/sstable/IndexSummaryManagerTest.java` and found one that passes at
(7ea5b40...):
{noformat}
$ git bisect start trunk 7ea5b40
$ git bisect run ../unittest_bisect_10xgood.sh IndexSummaryManagerTest
{noformat}
...on two different machines, each repeatedly point to their own commit:
{noformat}
((22e18f5...)|BISECTING)mshuler@maka:~/git/cassandra$ git bisect log
# bad: [3d5eea5b87b1c9842f69aec8ea12d61253207284] Merge branch 'cassandra-2.0'
into trunk
# good: [7ea5b40b7172ec9f3fdecca533e19d8a165de7df] don't leave replaced SSTRs
around to break other tests patch by Tyler Hobbs
git bisect start 'trunk' '7ea5b40'
# bad: [1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf
# bad: [56e4842321a1158be2f1f738205c56c6e5b82d73] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 56e4842321a1158be2f1f738205c56c6e5b82d73
# bad: [ab9fe1ae892826e59c926ef66e796c729d2f27a2] Merge branch 'cassandra-2.0'
into trunk
git bisect bad ab9fe1ae892826e59c926ef66e796c729d2f27a2
# good: [2ddf2cdc68226cab90df0e9e492908d11f699590] Merge branch 'cassandra-2.0'
into trunk
git bisect good 2ddf2cdc68226cab90df0e9e492908d11f699590
# good: [41d64cd0a4afdd304671f301bfbe1fd13705370c] Merge branch 'cassandra-1.2'
into cassandra-2.0
git bisect good 41d64cd0a4afdd304671f301bfbe1fd13705370c
# good: [679ec7e888d94de39eaa2aa6f22956224199d1c0] Merge branch 'cassandra-2.0'
into trunk
git bisect good 679ec7e888d94de39eaa2aa6f22956224199d1c0
# bad: [f281a837bdd699545ea849c70dc5ce228c0b42c0] Merge branch 'cassandra-2.0'
into trunk
git bisect bad f281a837bdd699545ea849c70dc5ce228c0b42c0
# bad: [22e18f5a348a911f89deed9f9984950de451d28a] Multithreaded commitlog patch
by Benedict Elliot Smith; reviewed by jbellis for CASSANDRA-3578
git bisect bad 22e18f5a348a911f89deed9f9984950de451d28a
{noformat}
{noformat}
((ed0c91e...)|BISECTING)mshuler@mana:~/DataStax/repos/cassandra$ git bisect log
# bad: [3d5eea5b87b1c9842f69aec8ea12d61253207284] Merge branch 'cassandra-2.0'
into trunk
# good: [7ea5b40b7172ec9f3fdecca533e19d8a165de7df] don't leave replaced SSTRs
around to break other tests patch by Tyler Hobbs
git bisect start 'trunk' '7ea5b40'
# bad: [1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 1f7a5d194ab0e78bdd761ba525fc74967e0ff3bf
# bad: [56e4842321a1158be2f1f738205c56c6e5b82d73] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 56e4842321a1158be2f1f738205c56c6e5b82d73
# bad: [ab9fe1ae892826e59c926ef66e796c729d2f27a2] Merge branch 'cassandra-2.0'
into trunk
git bisect bad ab9fe1ae892826e59c926ef66e796c729d2f27a2
# bad: [2ddf2cdc68226cab90df0e9e492908d11f699590] Merge branch 'cassandra-2.0'
into trunk
git bisect bad 2ddf2cdc68226cab90df0e9e492908d11f699590
# good: [d41a746a699fcbb2591c27cfebe344a5310831a6] Expose a total memtable size
metric for a CF
git bisect good d41a746a699fcbb2591c27cfebe344a5310831a6
# bad: [8c78cede3293d3197118ee2ab933fa45bcaaf228] oops, mistakenly committed
files in wrong project :*) -- removed
git bisect bad 8c78cede3293d3197118ee2ab933fa45bcaaf228
# bad: [f1a67a06a8fa3358b7ee4059f35e515f913cf197] Merge branch 'cassandra-2.0'
into trunk
git bisect bad f1a67a06a8fa3358b7ee4059f35e515f913cf197
# bad: [ed0c91ee424f61d59874519d4bf84979d7e8bad4] Merge branch 'cassandra-2.0'
into trunk
git bisect bad ed0c91ee424f61d59874519d4bf84979d7e8bad4
# first bad commit: [ed0c91ee424f61d59874519d4bf84979d7e8bad4] Merge branch
'cassandra-2.0' into trunk
{noformat}
> Bisect unit test failures on trunk (2.1)
> ----------------------------------------
>
> Key: CASSANDRA-6457
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6457
> Project: Cassandra
> Issue Type: Bug
> Components: Tests
> Reporter: Michael Shuler
> Assignee: Michael Shuler
> Attachments: tmp.patch
>
>
> Identify and bisect tests failing in trunk (2.1).
> BlacklistingCompactionsTest - CASSANDRA-6414
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