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MapReduce >> mail # user >> ResourceManager webapp code runs OOM


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ResourceManager webapp code runs OOM
Hello,

We are noticing the RM running out of memory in the webapp code. It happens
in
org.apache.hadoop.yarn.server.resourcemanager.webapp.AppsBlock.renderBlock(Block
html).

The StringBuilder object "appsTableData" grows too large in this case while
appending AppInfo. Ignoring the heap size (this should be fixed if I
increased the heapsize for sometime), is there a way to configure the
number of AppInfos that should be loaded? Or pagination?

Thanks,
Prashant
+
Ravi Prakash 2013-10-22, 19:55
+
Prashant Kommireddi 2013-10-22, 21:41
+
Ravi Prakash 2013-10-23, 17:32
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB