[ https://issues.apache.org/jira/browse/MAPREDUCE-6671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on MAPREDUCE-6671 started by Oleksiy Sayankin. --------------------------------------------------- > Incorrect error message while setting dfs.block.size to wrong value > ------------------------------------------------------------------- > > Key: MAPREDUCE-6671 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6671 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Reporter: Oleksiy Sayankin > Assignee: Oleksiy Sayankin > > Execute in Hive > {code} > hive> SET dfs.block.size=32000000; > hive> select count(*) from test; > {code} > Query ID = vagrant_20160408135656_fd1937b3-b330-4d54-842a-0f3ec544ceea > Total jobs = 1 > Launching Job 1 out of 1 > Number of reduce tasks determined at compile time: 1 > In order to change the average load for a reducer (in bytes): > set hive.exec.reducers.bytes.per.reducer=<number> > In order to limit the maximum number of reducers: > set hive.exec.reducers.max=<number> > In order to set a constant number of reducers: > set mapreduce.job.reduces=<number> > Starting Job = job_1460123221842_0001, Tracking URL = > http://cdh-master:8088/proxy/application_1460123221842_0001/ > Kill Command = /usr/lib/hadoop/bin/hadoop job -kill job_1460123221842_0001 > Hadoop job information for Stage-1: number of mappers: 1; number of reducers: > 1 > 2016-04-08 13:57:18,494 Stage-1 map = 0%, reduce = 0% > 2016-04-08 13:58:06,821 Stage-1 map = 100%, reduce = 100% > Ended Job = job_1460123221842_0001 with errors > Error during job, obtaining debugging information... > Examining task ID: task_1460123221842_0001_m_000000 (and more) from job > job_1460123221842_0001 > Task with the most failures(4): > ----- > Task ID: > task_1460123221842_0001_m_000000 > URL: > > http://cdh-master:8088/taskdetails.jsp?jobid=job_1460123221842_0001&tipid=task_1460123221842_0001_m_000000 > ----- > Diagnostic Messages for this Task: > Exception from container-launch. > Container id: container_1460123221842_0001_01_000005 > Exit code: 1 > Stack trace: ExitCodeException exitCode=1: > at org.apache.hadoop.util.Shell.runCommand(Shell.java:561) > at org.apache.hadoop.util.Shell.run(Shell.java:478) > at > org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:738) > at > org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:210) > at > org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302) > at > org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > at java.lang.Thread.run(Thread.java:745) > Container exited with a non-zero exit code 1 > FAILED: Execution Error, return code 2 from > org.apache.hadoop.hive.ql.exec.mr.MapRedTask > MapReduce Jobs Launched: > Stage-Stage-1: Map: 1 Reduce: 1 HDFS Read: 0 HDFS Write: 0 FAIL > Total MapReduce CPU Time Spent: 0 msec -- This message was sent by Atlassian JIRA (v6.3.4#6332)