I am trying to run Spark 2.2 with HDP 2.6. I stop Spark2 from Ambari, then I run:
/spark/bin/spark-shell --jars
/home/ed/.ivy2/jars/stanford-corenlp-3.6.0-models.jar,/home/ed/.ivy2/jars/jersey-bundle-1.19.1.jar --packages
databricks:spark-corenlp:0.2.0-s_2.11,edu.stanford.nlp:stanford-corenlp:3.6.0
\--master yarn --deploy-mode client --driver-memory 4g --executor-memory 4g --executor-cores 2 --num-executors 11 --conf spark.hadoop.yarn.timeline-service.enabled=false
It used to run fine, then it started giving me:
17/12/09 10:16:54 ERROR SparkContext: Error initializing SparkContext.
org.apache.spark.SparkException: Yarn application has already ended! It might have been killed or unable to launch application master.
I can run it OK, without --master yarn --deploy-mode client but then I get the driver only as executor.
I have tried spark.hadoop.yarn.timeline-service.enabled = true.
yarn.nodemanager.vmem-check-enabled and pmem are set to false.
Can anyone help or point me where to look for errors? TIA!
PS spark-defaults.conf:
spark.driver.extraLibraryPath /usr/hdp/current/hadoop-client/lib/native:/usr/hdp/current/hadoop-client/lib/native/Linux-amd64-64
spark.eventLog.dir hdfs:///spark2-history/
spark.eventLog.enabled true
spark.executor.extraLibraryPath /usr/hdp/current/hadoop-client/lib/native:/usr/hdp/current/hadoop-client/lib/native/Linux-amd64-64
spark.history.fs.logDirectory hdfs:///spark2-history/
spark.history.kerberos.keytab none
spark.history.kerberos.principal none
spark.history.provider org.apache.spark.deploy.history.FsHistoryProvider
spark.history.ui.port 18081
spark.yarn.historyServer.address master.royble.co.uk:18081
spark.yarn.queue default
spark.yarn.jar=hdfs:///master.royble.co.uk/user/hdfs/sparklib/*.jar
spark.driver.extraJavaOptions -Dhdp.version=2.6.0.3-8
spark.executor.extraJavaOptions -Dhdp.version=2.6.0.3-8
spark.yarn.am.extraJavaOptions -Dhdp.version=2.6.0.3-8
I've also tried the Dhdp.version= fixes from here.
Upgraded to HDP 2.6.3 and it now works.