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https://issues.apache.org/jira/browse/HIVE-22967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Toshihiko Uchida updated HIVE-22967:
------------------------------------
Attachment: HIVE-22967.1.patch
Status: Patch Available (was: In Progress)
> Support hive.reloadable.aux.jars.path for Hive on Tez
> -----------------------------------------------------
>
> Key: HIVE-22967
> URL: https://issues.apache.org/jira/browse/HIVE-22967
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.3.6, 3.1.2
> Reporter: Toshihiko Uchida
> Assignee: Toshihiko Uchida
> Priority: Minor
> Attachments: HIVE-22967.1.patch
>
>
> The jars in hive.reloadable.aux.jars.path are not localized in Tez containers.
> As a result, any query utilizing those reloadable jars fails for Hive on Tez
> due to ClassNotFoundException.
> {code}
> Error: Error while processing statement: FAILED: Execution Error, return code
> 2 from org.apache.hadoop.hive.ql.exec.tez.TezTask. Vertex failed,
> vertexName=Map 1, vertexId=vertex_1578856704640_0087_1_00, diagnostics=[Task
> failed, taskId=task_1578856704640_0087_1_00_000001, diagnostics=[TaskAttempt
> 0 failed, info=[Error: Error while running task ( failure) :
> attempt_1578856704640_0087_1_00_000001_0:java.lang.RuntimeException:
> java.lang.RuntimeException: Map operator initialization failed
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:296)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:250)
> at
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
> at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
> at
> com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:108)
> at
> com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:41)
> at
> com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:77)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.RuntimeException: Map operator initialization failed
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:354)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:266)
> ... 16 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> java.lang.RuntimeException: java.lang.ClassNotFoundException:
> com.example.hive.udf.Lower
> at
> org.apache.hadoop.hive.ql.exec.FilterOperator.initializeOp(FilterOperator.java:71)
> at
> org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator.initializeOp(VectorFilterOperator.java:83)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:573)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:525)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:386)
> at
> org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.initializeMapOperator(VectorMapOperator.java:591)
> at
> org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.init(MapRecordProcessor.java:317)
> ... 17 more
> Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException:
> com.example.hive.udf.Lower
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFBridge.getUdfClass(GenericUDFBridge.java:134)
> at
> org.apache.hadoop.hive.ql.exec.FunctionRegistry.isStateful(FunctionRegistry.java:1492)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.<init>(ExprNodeGenericFuncEvaluator.java:111)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeEvaluatorFactory.get(ExprNodeEvaluatorFactory.java:58)
> at
> org.apache.hadoop.hive.ql.exec.FilterOperator.initializeOp(FilterOperator.java:63)
> ... 24 more
> Caused by: java.lang.ClassNotFoundException: com.example.hive.udf.Lower
> at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFBridge.getUdfClassInternal(GenericUDFBridge.java:142)
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFBridge.getUdfClass(GenericUDFBridge.java:132)
> ... 28 more
> ], TaskAttempt 1 failed, (omitted)
> {code}
> HIVE-14037 and HIVE-14142 resolved the similar issues for MapReduce and Hive
> on Spark, respectively, in the past.
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