[
https://issues.apache.org/jira/browse/FLINK-5817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15869704#comment-15869704
]
Wenlong Lyu commented on FLINK-5817:
------------------------------------
ok, It seems good, I will try it instead of adding a random suffix.
> Fix test concurrent execution failure by test dir conflicts.
> ------------------------------------------------------------
>
> Key: FLINK-5817
> URL: https://issues.apache.org/jira/browse/FLINK-5817
> Project: Flink
> Issue Type: Bug
> Reporter: Wenlong Lyu
> Assignee: Wenlong Lyu
>
> Currently when different users build flink on the same machine, failure may
> happen because some test utilities create test file using the fixed name,
> which will cause file access failing when different user processing the same
> file at the same time.
> We have found errors from AbstractTestBase, IOManagerTest, FileCacheTest.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
