hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-9370) TestDataNodeUGIProvider fails intermittently due to non-deterministic cache expiry.
Date Tue, 03 Nov 2015 23:12:28 GMT
Chris Nauroth created HDFS-9370:
-----------------------------------

             Summary: TestDataNodeUGIProvider fails intermittently due to non-deterministic
cache expiry.
                 Key: HDFS-9370
                 URL: https://issues.apache.org/jira/browse/HDFS-9370
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: test
            Reporter: Chris Nauroth
            Assignee: Chris Nauroth
            Priority: Minor


{{TestDataNodeUGIProvider}} has hard-coded sleep times waiting for background expiration of
entries in a Guava cache.  I have seen this test suite fail intermittently, because expiration
is not guaranteed to happen strictly on the boundary of the period defined by the cache's
expiration time.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message