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From "Jonathan Hurley (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-22613) Hive Queries Failing with Missing SnappyCodec Compression Type Due to Hive's Use of MapReduce Admin Env Property
Date Thu, 07 Dec 2017 16:51:00 GMT
Jonathan Hurley created AMBARI-22613:
----------------------------------------

             Summary: Hive Queries Failing with Missing SnappyCodec Compression Type Due to
Hive's Use of MapReduce Admin Env Property
                 Key: AMBARI-22613
                 URL: https://issues.apache.org/jira/browse/AMBARI-22613
             Project: Ambari
          Issue Type: Bug
    Affects Versions: 2.6.1
            Reporter: Jonathan Hurley
            Assignee: Jonathan Hurley
            Priority: Blocker
             Fix For: 2.6.1


Many queries, similar to the below {{InsertOverwrite}}, are failing after performing an HDP->HDP
upgrade. The cause is that Hive does not localize the Tez TAR file, but instead uses the MapReduce2
property {{mapreduce.admin.user.env}}

{code}
>>>  analyze table studenttab10k compute statistics for columns age ;
INFO  : Session is already open
INFO  : Dag name: analyze table studenttab10k compute st...age(Stage-0)
INFO  : Status: Running (Executing on YARN cluster with App id application_1512568339263_0003)

--------------------------------------------------------------------------------
        VERTICES      STATUS  TOTAL  COMPLETED  RUNNING  PENDING  FAILED  KILLED
--------------------------------------------------------------------------------
Map 1                RUNNING      1          0        1        0       2       0
Reducer 2             INITED      1          0        0        1       0       0
--------------------------------------------------------------------------------
VERTICES: 00/02  [>>--------------------------] 0%    ELAPSED TIME: 9.38
s     
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
        VERTICES      STATUS  TOTAL  COMPLETED  RUNNING  PENDING  FAILED  KILLED
--------------------------------------------------------------------------------
Map 1                RUNNING      1          0        0        1       4       0
Reducer 2             INITED      1          0        0        1       0       0
--------------------------------------------------------------------------------
VERTICES: 00/02  [>>--------------------------] 0%    ELAPSED TIME: 14.37
s    
--------------------------------------------------------------------------------
ERROR : Status: Failed
ERROR : Vertex failed, vertexName=Map 1, vertexId=vertex_1512568339263_0003_2_00, diagnostics=[Task
failed, taskId=task_1512568339263_0003_2_00_000000, diagnostics=[TaskAttempt 0 failed, info=[Error:
Failure while running task:java.lang.RuntimeException: java.io.IOException: Unable to get
CompressorType for codec (org.apache.hadoop.io.compress.SnappyCodec). This is most likely
due to missing native libraries for the codec.
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:173)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:139)
	at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:347)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:194)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable$1.run(TezTaskRunner.java:185)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:422)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1866)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:185)
	at org.apache.tez.runtime.task.TezTaskRunner$TaskRunnerCallable.callInternal(TezTaskRunner.java:181)
	at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Unable to get CompressorType for codec (org.apache.hadoop.io.compress.SnappyCodec).
This is most likely due to missing native libraries for the codec.
	at org.apache.tez.runtime.library.common.sort.impl.ExternalSorter.<init>(ExternalSorter.java:217)
	at org.apache.tez.runtime.library.common.sort.impl.PipelinedSorter.<init>(PipelinedSorter.java:117)
	at org.apache.tez.runtime.library.output.OrderedPartitionedKVOutput.start(OrderedPartitionedKVOutput.java:143)
	at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:138)
	at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:149)
	... 14 more
Caused by: java.lang.RuntimeException: native snappy library not available: this version of
libhadoop was built without snappy support.
	at org.apache.hadoop.io.compress.SnappyCodec.checkNativeCodeLoaded(SnappyCodec.java:65)
	at org.apache.hadoop.io.compress.SnappyCodec.getCompressorType(SnappyCodec.java:134)
	at org.apache.tez.runtime.library.common.sort.impl.ExternalSorter.<init>(ExternalSorter.java:208)
	... 18 more
], TaskAttempt 1 failed, info=[Error: Failure while running task:java.lang.RuntimeException:
java.io.IOException: Unable to get CompressorType for codec (org.apache.hadoop.io.compress.SnappyCodec).
This is most likely due to missing native libraries for the codec.
{code}



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