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Re: What is the Path of hdfs.site.xml , core.xml ?

by New Contributor in Support Questions
‎05-04-2018 08:02 AM
‎05-04-2018 08:02 AM
Great Info. Have one confusion. Can we start/stop services manully which was insstaled using parcles? If yes what are the  configuration need to do? ... View more

Re: java.lang.NoClassDefFoundError using Hbase Sto...

by New Contributor in Support Questions
‎10-31-2014 10:51 AM
‎10-31-2014 10:51 AM
I was able to fix this issue by copying the following jars located at /opt/cloudera/parcels/CDH/lib/hive/lib to  /user/oozie/share/lib/lib_{ts}/hive/   hbase-client.jar hbase-common.jar hbase-hadoop2-compat.jar hbase-hadoop-compat.jar hbase-protocol.jar hbase-server.jar hive-hbase-handler-0.12.0-cdh5.1.3.jar hive-hbase-handler.jar htrace-core.jar   I'm using Hadoop 2.3.0-cdh5.1.3 and CDH manager 5. - Saimon ... View more

Re: Yarn applications hang foreever if run in para...

by Contributor in Support Questions
‎08-18-2014 03:29 PM
‎08-18-2014 03:29 PM
We are still experiencing periodic problems with applications hanging when a number of jobs are submitted in parallel.  We have reduced 'maxRunningApps', increased the virtual core count, and also increased 'oozie.service.callablequeueservice.threads' to 40.  In many cases, the applications do not hang, however this is not consistent.   Regarding YARN issue number 1913 (https://issues.apache.org/jira/browse/YARN-1913), is this patch incorporated in CDH 5.1.0, the version we are using?  YARN-1913 indicates the affected version is 2.3.0, and is fixed in 2.5.0.  Our Hadoop version in 5.1.0 is 2.3.0.   Thank you,   Michael Reynolds   ... View more
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