[
https://issues.apache.org/jira/browse/TEZ-4090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17042746#comment-17042746
]
László Bodor edited comment on TEZ-4090 at 2/22/20 11:17 PM:
-------------------------------------------------------------
with some [basic
logging|https://github.com/abstractdog/tez/commit/f11526913a8f3ffbabe998d88715883aebb86161]
, I've run TestLocalMode from tez-tests, to see if it helps, but haven't
checked the logs in details yet (
[^org.apache.tez.test.TestLocalMode-output.txt] )
was (Author: abstractdog):
with some [ basic
logging|https://github.com/abstractdog/tez/commit/f11526913a8f3ffbabe998d88715883aebb86161]
, I've run TestLocalMode from tez-tests, to see if it helps, but haven't
checked the logs in details yet (
[^org.apache.tez.test.TestLocalMode-output.txt] )
> TezIDCache::getInstance sync lock
> ---------------------------------
>
> Key: TEZ-4090
> URL: https://issues.apache.org/jira/browse/TEZ-4090
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Rajesh Balamohan
> Assignee: László Bodor
> Priority: Minor
> Attachments: org.apache.tez.test.TestLocalMode-output.txt,
> tez-task-id-concurrency.png
>
>
> profiler output shared by [~gopalv].
> Looking at the code, it is not mandatory to have sync on getInstance.
> https://github.com/apache/tez/blob/master/tez-common/src/main/java/org/apache/tez/dag/records/TezID.java#L48
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
