[
https://issues.apache.org/jira/browse/FLINK-14834?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16984572#comment-16984572
]
Aljoscha Krettek commented on FLINK-14834:
------------------------------------------
Something very strange is going on. When I try this on a (dockerized) YARN
cluster the job sometimes needs 3 slots to run and sometimes needs 4 slots. I
run this job:
{code}
bin/flink run -m yarn-cluster -p 3 -yjm 2000 -ytm 2000
examples/streaming/WordCount.jar --input hdfs:///wc-in-1 --input
hdfs:///wc-in-2 --output hdfs:///wc-out
{code}
The attached logs show the (DEBUG) jobmanager.log of two different runs. Try
searching for "Requesting new slot".
> Kerberized YARN on Docker test (default input) fails on Travis
> --------------------------------------------------------------
>
> Key: FLINK-14834
> URL: https://issues.apache.org/jira/browse/FLINK-14834
> Project: Flink
> Issue Type: Bug
> Components: Deployment / YARN, Runtime / Coordination, Tests
> Affects Versions: 1.10.0
> Reporter: Gary Yao
> Assignee: Aljoscha Krettek
> Priority: Blocker
> Labels: test-stability
> Fix For: 1.10.0
>
> Attachments: run-with-3-slots.txt, run-with-4-slots.txt
>
>
> https://api.travis-ci.org/v3/job/612782888/log.txt
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
