[2021-07-21 14:07:47.665]Container killed on request. Exit code is 143
[2021-07-21 14:07:47.746]Container exited with a non-zero exit code 143.

2021-07-21 14:08:47,137 INFO  [main] mapreduce.Job (Job.java:printTaskEvents(1457)) - Task Id : attempt_1626702076395_0052_m_000404_1, Status : FAILED
[2021-07-21 14:07:48.433]Container [pid=33331,containerID=container_e102_1626702076395_0052_01_000877] is running beyond physical memory limits. Current usage: 2.5 GB of 2 GB physical memory used; 4.7 GB of 4.2 GB virtual memory used. Killing container.
Dump of the process-tree for container_e102_1626702076395_0052_01_000877 :
        |- PID PPID PGRPID SESSID CMD_NAME USER_MODE_TIME(MILLIS) SYSTEM_TIME(MILLIS) VMEM_USAGE(BYTES) RSSMEM_USAGE(PAGES) FULL_CMD_LINE
        |- 33331 33328 33331 33331 (bash) 0 1 7065600 846 /bin/bash -c /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN  -Xmx3072m -Djava.io.tmpdir=/tmp/hadoop/nm-local-dir/usercache/ms26bybu/appcache/application_1626702076395_0052/container_e102_1626702076395_0052_01_000877/tmp -Dlog4j.configuration=container-log4j.properties -Dyarn.app.container.log.dir=/opt/hadoop/logs/userlogs/application_1626702076395_0052/container_e102_1626702076395_0052_01_000877 -Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA -Dhadoop.root.logfile=syslog org.apache.hadoop.mapred.YarnChild 141.54.132.64 39863 attempt_1626702076395_0052_m_000404_1 112150186034029 1>/opt/hadoop/logs/userlogs/application_1626702076395_0052/container_e102_1626702076395_0052_01_000877/stdout 2>/opt/hadoop/logs/userlogs/application_1626702076395_0052/container_e102_1626702076395_0052_01_000877/stderr
        |- 33340 33331 33331 33331 (java) 5424 755 5028823040 665860 /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Djava.net.preferIPv4Stack=true -Dhadoop.metrics.log.level=WARN -Xmx3072m -Djava.io.tmpdir=/tmp/hadoop/nm-local-dir/usercache/ms26bybu/appcache/application_1626702076395_0052/container_e102_1626702076395_0052_01_000877/tmp -Dlog4j.configuration=container-log4j.properties -Dyarn.app.container.log.dir=/opt/hadoop/logs/userlogs/application_1626702076395_0052/container_e102_1626702076395_0052_01_000877 -Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA -Dhadoop.root.logfile=syslog org.apache.hadoop.mapred.YarnChild 141.54.132.64 39863 attempt_1626702076395_0052_m_000404_1 112150186034029

[2021-07-21 14:07:48.611]Container killed on request. Exit code is 143
[2021-07-21 14:07:48.633]Container exited with a non-zero exit code 143.

2021-07-21 14:08:47,233 INFO  [main] mapreduce.Job (Job.java:monitorAndPrintJob(1431)) - Job job_1626702076395_0052 failed with state FAILED due to: Task failed task_1626702076395_0052_m_000000
Job failed as tasks failed. failedMaps:1 failedReduces:0

2021-07-21 14:08:47,330 INFO  [main] mapreduce.Job (Job.java:monitorAndPrintJob(1436)) - Counters: 14
        Job Counters
                Failed map tasks=1436
                Killed map tasks=1527
                Killed reduce tasks=1
                Launched map tasks=1816
                Other local map tasks=1218
                Rack-local map tasks=598
                Total time spent by all maps in occupied slots (ms)=119609884
                Total time spent by all reduces in occupied slots (ms)=0
                Total time spent by all map tasks (ms)=59804942
                Total vcore-milliseconds taken by all map tasks=59804942
                Total megabyte-milliseconds taken by all map tasks=122480521216
        Map-Reduce Framework
                CPU time spent (ms)=0
                Physical memory (bytes) snapshot=0
                Virtual memory (bytes) snapshot=0
java.lang.RuntimeException: java.lang.RuntimeException: Job failed.
        at org.netspeak.usage.Cli.run(Cli.java:272)
        at picocli.CommandLine.executeUserObject(CommandLine.java:1919)
        at picocli.CommandLine.access$1200(CommandLine.java:145)
        at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2332)
        at picocli.CommandLine$RunLast.handle(CommandLine.java:2326)
        at picocli.CommandLine$RunLast.handle(CommandLine.java:2291)
        at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2159)
        at picocli.CommandLine.execute(CommandLine.java:2058)
        at org.netspeak.usage.Cli.main(Cli.java:292)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.apache.hadoop.util.RunJar.run(RunJar.java:239)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:153)
Caused by: java.lang.RuntimeException: Job failed.
        at org.netspeak.hadoop.Merge.run(Merge.java:124)
        at org.netspeak.usage.Cli.runHadoop(Cli.java:239)
        at org.netspeak.usage.Cli.runWithExecption(Cli.java:259)
        at org.netspeak.usage.Cli.run(Cli.java:270)
        ... 14 more

----------------------------------------------------

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