CODEWITHSUNDEEP
hadoopmapreducehadoop-yarn
blackfan2
blackfan2

Reputation: 1

I cannot start jobhistoryserver in hadoop3.3

part of my shell script -- hdp.sh to start hadoop cluster :

hdp.sh

but jobhistoryserver not started:

process 'JobHistoryServer' should be there

and I found that jobhistoryserver could start alone util I excut : $ hdp.sh start

process 'JobHistoryServer' just disappear

I don't know why.

mapreduce-site.xml

yarn-site.xml

Upvotes: 0

Views: 299

Answers (1)

OneCricketeer
OneCricketeer

Reputation: 191728

The Job History Server is a Hadoop 1 process and doesn't need ran in Hadoop 2 or 3.

YARN's ResourceManager is the replacement. If the resource manager or node manager don't start, then you need to look at the actual process logs, not jps.

Regarding your script, Hortonworks "HDP" also doesn't exist anymore, so it seems you're referring to old documentation and you should be following the latest installation processes, which do not mention the history server.

Upvotes: 1

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