did you find any solution to this problem ? I am facing similar error : java.io.IOException: Received reader event error: Received task killed event for task ID attempt_1919285194944295157_12206_0_00_000055_3 In yarn logs : Caused by: org.apache.spark.SparkException: Job aborted due to stage failure: Task 55 in stage 1.0 failed 4 times, most recent failure:.... at org.apache.hadoop.hive.llap.LlapBaseRecordReader.failOnInterruption(LlapBaseRecordReader.java:178) at org.apache.hadoop.hive.llap.LlapArrowBatchRecordReader.next(LlapArrowBatchRecordReader.java:79) ... View more

Hi All,   We are running our pyspark jobs in python 3 conda environment and facing below WARNING logs and leads to more log size ~ 20 MB and difficult to trace the actual ERRORS. Is cloudera ready to support python 3 version  (as no more support for python 2) on scripts like /etc/hadoop/conf/topology_script.py etc.    May I know solution for python 3 jobs to run in HDP 3.1.5.   20/03/10 18:26:01 WARN ScriptBasedMapping: Exception running /etc/hadoop/conf/topology_script.py 10.101.193.7 ExitCodeException exitCode=1: File "/etc/hadoop/conf/topology_script.py", line 63 print rack ^ SyntaxError: Missing parentheses in call to 'print'. Did you mean print(rack)? at org.apache.hadoop.util.Shell.runCommand(Shell.java:1008) at org.apache.hadoop.util.Shell.run(Shell.java:901) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1213) at org.apache.hadoop.net.ScriptBasedMapping$RawScriptBasedMapping.runResolveCommand(ScriptBasedMapping.java:251) at   ... View more