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Posted to notifications@accumulo.apache.org by "Keith Turner (JIRA)" <ji...@apache.org> on 2015/06/22 23:29:04 UTC
[jira] [Created] (ACCUMULO-3912) Random walk sets random config on
default namespace
Keith Turner created ACCUMULO-3912:
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Summary: Random walk sets random config on default namespace
Key: ACCUMULO-3912
URL: https://issues.apache.org/jira/browse/ACCUMULO-3912
Project: Accumulo
Issue Type: Bug
Reporter: Keith Turner
While running random walk test for 1.6.3, the following failure happened.
{noformat}
Caused by: java.lang.Exception: Props not equals ST_index_worker4_3842_1435004444639 ST_index_worker4_3842_1435004444639_tmp
at org.apache.accumulo.test.randomwalk.shard.ExportIndex.visit(ExportIndex.java:106)
{noformat}
I looked at the two tables config in the shell and found the following property differed.
{noformat}
default | table.compaction.minor.idle ............... | 5m
default | table.compaction.minor.logs.threshold ..... | 3
{noformat}
The _tmp table had the following setting.
{noformat}
default | table.compaction.minor.idle ............... | 5m
table | @override .............................. | 178299085
default | table.compaction.minor.logs.threshold ..... | 3
{noformat}
I grepped all the random walkers logs and found the following :
{noformat}
[11] 21:18:42 [SUCCESS] worker0
22 20:33:57,007 [concurrent.Config] DEBUG: Setting table.compaction.minor.idle on namespace to 178299085
{noformat}
So {{concurrent.Config}} updated props on a random namepace and caused the shard test to fail, it should not do this.
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