Hi, thanks for the reply   I found these properties in HBase service configuration: Enable HBase Canary=true HBase Region Health Canary=true   >(in Service Monitor) Didn't find there someting related to HBase   ... View more

Thanks, my fault, missed that remark. ... View more

Thanks for the reply. There are several myctical problems: 1. Here is what ResourceManager conf says: http://my.resource.manager.ru:8088/conf <property> <name>mapred.child.java.opts</name> <value>-Xmx200m</value> <source>mapred-default.xml</source> </property>   I can't find any mapred-default.xml, only inside hadoop-core.jar which is in cloudera parcels   3. Here is running app: Job configuration on NodeManerr UI says: mapred.child.java.opts -Xmx200m -Djava.net.preferIPv4Stack=true -Xmx9448718336   but ps -ef | grep java says:   yarn     54070 53908 99 15:55 ?        00:08:20 /usr/java/jdk1.7.0_55/bin/java -Xmx1000m -Dhadoop.log.dir=/opt/cloudera/parcels/CDH-5.3.2-1.cdh5.3.2.p0.10/lib/hadoop/logs -Dhadoop.log.file=hadoop.log -Dhadoop.home.dir=/opt/cloudera/parcels/CDH-5.3.2-1.cdh5.3.2.p0.10/lib/hadoop -Dhadoop.id.str= -Dhadoop.root.logger=INFO,console -Djava.library.path=/opt/cloudera/parcels/CDH-5.3.2-1.cdh5.3.2.p0.10/lib/hadoop/lib/native -Dhadoop.policy.file=hadoop-policy.xml -Djava.net.preferIPv4Stack=true -Dhadoop.security.logger=INFO,NullAppender org.apache.hadoop.util.RunJar camus-tool.jar com.linkedin.camus.etl.kafka.CamusJob -P camus.properties   NOw we get xmx as 1000m, which is still not enough, but we don't have such property...       ... View more

Thanks for reply. I read this note: http://archive.cloudera.com/cdh5/cdh/5/spark-1.3.0-cdh5.4.0.releasenotes.html   We are using jobserver to submit jobs for eavry 5 mins, and that issue stated "This is a blocker for 24/7 running applications like Spark Streaming apps."   Jobserver holds a job context to share context among other jobs? Am I right? ... View more

Hi, sorry, no luck. Still suffering from MR2/YARN. I have no idea how it works. Right now I'm getting deadlock several times a day. I have single user which submits jpb. It has huge pool (32*8 mem and 4*CPU) and It has limit for 8 applications at once. Suddenly everything stops. What does it mean? Who can I get the idea of what's went wrong? ... View more

I've took org.apache.flume.sink.solr. morphline.UUIDInterceptor$Builder as an example My custom interceptor takes event body and stores it in event header. Then SolrSink takes this header by default and sendt it to Solr for indexing. it works NB: solr schema.xml should have matching field declaration.   ... View more