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https://issues.apache.org/jira/browse/PIG-4849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15210383#comment-15210383
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Rohini Palaniswamy commented on PIG-4849:
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bq. Add configuration "mapred.user.payload.to.text"
This is just Tez and no mapred involved. I would just add
tez.runtime.convert.user-payload.to.history-text as false in
pig-default.properties. If someone overrides that in commandline or in
tez-site.xml, then that would be picked up.
> pig on tez will cause tez-ui to crash,because the content from timeline
> server is too long.
> --------------------------------------------------------------------------------------------
>
> Key: PIG-4849
> URL: https://issues.apache.org/jira/browse/PIG-4849
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.15.0
> Environment: pig:0.15,tez:0.6.2,hadoop:2.5.0
> Reporter: shenxianqiang
> Assignee: shenxianqiang
> Fix For: 0.15.1
>
> Attachments: PIG-4849.patch
>
>
> After running several Pig Job,the tez-ui server crashed,because the content
> from timeline server exceed 80MB.
> When I input :
> http://timeline:48188/ws/v1/timeline/TEZ_DAG_ID?limit=51
> The content is too long...
> Like this :
> {quote}
> {"vertexName":"scope-18","processorClass":"org.apache.pig.backend.hadoop.executionengine.tez.runtime.PigProcessor","userPayloadAsText":"{\"desc\":\"wordcount[4,12]
>
> (GROUP_BY)\",\"config\":{\"dfs.datanode.data.dir\":\"file:\\/\\/\\/search\\/hadoop\\/dfs_data,\",\"dfs.namenode.checkpoint.txns\":\"1000000\",\"s3.replication\":\"3\",\"mapreduce.output.fileoutputformat.compress.type\":\"RECORD\",\"mapreduce.jobtracker.jobhistory.lru.cache.size\":\"5\",\"hadoop.http.filter.initializers\":\"org.apache.hadoop.http.lib.StaticUserWebFilter\",\"yarn.nodemanager.keytab\":\"\\/etc\\/krb5.keytab\",\"nfs.mountd.port\":\"4242\",\"yarn.resourcemanager.zk-acl\":\"world:anyone:rwcda\",\"dfs.https.server.keystore.resource\":\"ssl-server.xml\",\"mapr......
> {quote}
> I am surprised that each vertex has a "userPayloadAsText",and "config"
> information is particularly large.
> When I run a more complex pig on tez job, the tez-ui server is easy to crash.
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