Job failed as tasks failed failedMaps

+1 vote

Hello All,

I am new to hadoop, i need help with one issue which i am facing. There was one requirement to add new columns in table after the changes when i am trying to test the changes. The M/R job trying 2-3 times and it is getting failed, so SQOOP export is also getting failed. When i see logs i didn't have any specific exception. I am sharing the log details, if any have idea please do let me know and thanks in adv

19/07/30 04:06:18 INFO tool.CodeGenTool: Beginning code generation

19/07/30 04:06:18 INFO manager.SqlManager: Executing SQL statement: SELECT t.* FROM [staging].[SR] AS t WHERE 1=0

19/07/30 04:06:19 INFO orm.CompilationManager: HADOOP_MAPRED_HOME is /opt/mapr/hadoop/hadoop-2.7.0

Note: /tmp/sqoop-/SR.java uses or overrides a deprecated API.

Note: Recompile with -Xlint:deprecation for details.

19/07/30 04:06:23 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-/SR.jar

19/07/30 04:06:28 INFO mapreduce.ExportJobBase: Beginning export of SR

19/07/30 04:06:28 INFO Configuration.deprecation: mapred.jar is deprecated. Instead, use mapreduce.job.jar

19/07/30 04:06:28 INFO mapreduce.JobBase: Setting default value for hadoop.job.history.user.location=none

19/07/30 04:06:29 INFO Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative

19/07/30 04:06:29 INFO Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative

19/07/30 04:06:29 INFO Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps

19/07/30 04:06:29 INFO client.MapRZKBasedRMFailoverProxyProvider: Updated RM address to 

19/07/30 04:06:31 INFO input.FileInputFormat: Total input paths to process : 1

19/07/30 04:06:31 INFO input.FileInputFormat: Total input paths to process : 1

19/07/30 04:06:31 INFO mapreduce.JobSubmitter: number of splits:1

19/07/30 04:06:31 INFO Configuration.deprecation: mapred.map.tasks.speculative.execution is deprecated. Instead, use mapreduce.map.speculative

19/07/30 04:06:31 INFO Configuration.deprecation: mapred.reduce.tasks.speculative.execution is deprecated. Instead, use mapreduce.reduce.speculative

19/07/30 04:06:31 INFO Configuration.deprecation: mapred.map.tasks is deprecated. Instead, use mapreduce.job.maps

19/07/30 04:06:31 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1563651888010_477141

19/07/30 04:06:32 INFO security.ExternalTokenManagerFactory: Initialized external token manager class - com.mapr.hadoop.yarn.security.MapRTicketManager

19/07/30 04:06:32 INFO impl.YarnClientImpl: Submitted application application_1563651888010_477141

19/07/30 04:06:32 INFO mapreduce.Job: The url to track the job: https://proxy/application_1563651888010_477141/

19/07/30 04:06:32 INFO mapreduce.Job: Running job: job_1563651888010_477141

19/07/30 04:06:49 INFO mapreduce.Job: Job job_1563651888010_477141 running in uber mode : false

19/07/30 04:06:49 INFO mapreduce.Job: map 0% reduce 0%

19/07/30 04:07:08 INFO mapreduce.Job: map 6% reduce 0%

19/07/30 04:17:18 INFO mapreduce.Job: Task Id : attempt_1563651888010_477141_m_000000_0, Status : FAILED

AttemptID:attempt_1563651888010_477141_m_000000_0 Timed out after 600 secs

19/07/30 04:17:19 INFO mapreduce.Job: map 0% reduce 0%

19/07/30 04:17:37 INFO mapreduce.Job: map 6% reduce 0%

19/07/30 04:27:48 INFO mapreduce.Job: Task Id : attempt_1563651888010_477141_m_000000_1, Status : FAILED

AttemptID:attempt_1563651888010_477141_m_000000_1 Timed out after 600 secs

19/07/30 04:27:49 INFO mapreduce.Job: map 0% reduce 0%

19/07/30 04:28:06 INFO mapreduce.Job: map 6% reduce 0%

19/07/30 04:38:18 INFO mapreduce.Job: Task Id : attempt_1563651888010_477141_m_000000_2, Status : FAILED

AttemptID:attempt_1563651888010_477141_m_000000_2 Timed out after 600 secs

Container killed by the ApplicationMaster.

Container killed on request. Exit code is 143

Container exited with a non-zero exit code 143


19/07/30 04:38:19 INFO mapreduce.Job: map 0% reduce 0%

19/07/30 04:38:44 INFO mapreduce.Job: map 6% reduce 0%

19/07/30 04:48:48 INFO mapreduce.Job: map 100% reduce 0%

19/07/30 04:48:48 INFO mapreduce.Job: Job job_1563651888010_477141 failed with state FAILED due to: Task failed task_1563651888010_477141_m_000000

Job failed as tasks failed. failedMaps:1 failedReduces:0


19/07/30 04:48:48 INFO mapreduce.Job: Counters: 10

Job Counters 

Failed map tasks=4

Launched map tasks=4

Other local map tasks=3

Rack-local map tasks=1

Total time spent by all maps in occupied slots (ms)=2513029

Total time spent by all reduces in occupied slots (ms)=0

Total time spent by all map tasks (ms)=2513029

Total vcore-seconds taken by all map tasks=2513029

Total megabyte-seconds taken by all map tasks=2573341696

DISK_MILLIS_MAPS=1256515

19/07/30 04:48:48 WARN mapreduce.Counters: Group FileSystemCounters is deprecated. Use org.apache.hadoop.mapreduce.FileSystemCounter instead

19/07/30 04:48:48 INFO mapreduce.ExportJobBase: Transferred 0 bytes in 2,539.3569 seconds (0 bytes/sec)

19/07/30 04:48:48 WARN mapreduce.Counters: Group org.apache.hadoop.mapred.Task$Counter is deprecated. Use org.apache.hadoop.mapreduce.TaskCounter instead

19/07/30 04:48:48 INFO mapreduce.ExportJobBase: Exported 0 records.

19/07/30 04:48:48 ERROR tool.ExportTool: Error during export: Export job failed!
Aug 1, 2019 in Big Data Hadoop by Hemanth
 • 250 points
edited Aug 1, 2019 by Omkar • 7,726 views
Show 13 previous comments

@Hemanth, the error tells 

Zookeeper address not found from MapR Filesystem and is also not configured in Yarn configuration.

Configure Zookeeper and configure it in yarn. It should work. 

commented Aug 2, 2019 by Shruthi
@shruthi Thanks a lot i will do as u suggested will keep u posted after that
commented Aug 2, 2019 by Hemanth
 • 250 points

@shruthi, HI my yarn-site.xml looks like this. What else i need to configure

<configuration>
  <!-- Resource Manager MapR HA Configs -->
  <property>
    <name>yarn.resourcemanager.ha.custom-ha-enabled</name>
    <value>true</value>
    <description>MapR Zookeeper based RM Reconnect Enabled. If this is true, set the failover proxy to be the class MapRZKBasedRMFailoverProxyProvider</description>
  </property>
  <property>
    <name>yarn.client.failover-proxy-provider</name>
    <value>org.apache.hadoop.yarn.client.MapRZKBasedRMFailoverProxyProvider</value>
    <description>Zookeeper based reconnect proxy provider. Should be set if and only if mapr-ha-enabled property is true.</description>
  </property>
  <property>
    <name>yarn.resourcemanager.recovery.enabled</name>
    <value>true</value>
    <description>RM Recovery Enabled</description>
  </property>
  <property>
   <name>yarn.resourcemanager.ha.custom-ha-rmaddressfinder</name>
   <value>org.apache.hadoop.yarn.client.MapRZKBasedRMAddressFinder</value>
  </property>

  <property>
    <name>yarn.acl.enable</name>
    <value>true</value>
  </property>
  <property>
    <name>yarn.admin.acl</name>
    <value> </value>
  </property>

  <!-- :::CAUTION::: DO NOT EDIT ANYTHING ON OR ABOVE THIS LINE -->
</configuration>
commented Aug 5, 2019 by Hemanth
 • 250 points
edited Aug 5, 2019 by Omkar
HI @shruthi, once confusion here i have checked my failed job and success jobs. I was checking yarn logs for each job_ID's. both success and failed jobs all showing same exception pasted above "Zookeeper address not found from MapR Filesystem and is also not configured in Yarn configuration".

Success Jobs application_ID's giving same log. So that means this is not the issue.

we have daily job that is running successfully, so new requirement came i have done some changes and i have created seperate shell script file. when i testing that requirement i am facing this issue. The daily job is normally running and success. So I might thinking this would be code issue. If it is code issue, how to make sure to get clarify on this and also i just want to put debug logger at present we are getting INFO only. If possible can u let me know location of log4j.prop file.

TIA
commented Aug 5, 2019 by Hemanth
 • 250 points

Hi @Hemant,

As your error says: 

Zookeeper address not found from MapR Filesystem and is also not configured in Yarn configuration.

By default, the Resource Manager stores its state in the MapR-FS, to configure the ResourceManager to use the Zookeeper:

  • Set the value of
yarn.resourcemanager.store.class to org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore in the yarn-site.xml.
  • Set the value of 
yarn.resourcemanager.zk-address

to a comma-separated list of host:port pairs for each ZooKeeper server used by the ResourceManager. This property needs to be set in yarn-site.xml. These hosts are used by the ResourceManager to store state.

commented Aug 5, 2019 by Nidhi

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