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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2020/09/16 03:32:00 UTC

[jira] [Commented] (SPARK-32894) Timestamp cast in exernal ocr table

    [ https://issues.apache.org/jira/browse/SPARK-32894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17196651#comment-17196651 ] 

Hyukjin Kwon commented on SPARK-32894:
--------------------------------------

How did you create the Hive table?

> Timestamp cast in exernal ocr table
> -----------------------------------
>
>                 Key: SPARK-32894
>                 URL: https://issues.apache.org/jira/browse/SPARK-32894
>             Project: Spark
>          Issue Type: Bug
>          Components: Java API
>    Affects Versions: 3.0.0
>         Environment: Spark 3.0.0
> Java 1.8
> Hadoop 3.3.0
> Hive 3.1.2
> Python 3.7 (from pyspark)
>            Reporter: Grigory Skvortsov
>            Priority: Major
>
> I have the external hive table stored as orc. I want to work with timestamp column in my table using pyspark.
> For example, I try this:
>  spark.sql('select id, time_ from mydb.table1`).show()
>  
>  Py4JJavaError: An error occurred while calling o2877.showString.
> : org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 4.0 failed 4 times, most recent failure: Lost task 0.3 in stage 4.0 (TID 19, 172.29.14.241, executor 1): java.lang.ClassCastException: org.apache.spark.unsafe.types.UTF8String cannot be cast to java.lang.Long
>     at scala.runtime.BoxesRunTime.unboxToLong(BoxesRunTime.java:107)
>     at org.apache.spark.sql.catalyst.expressions.MutableLong.update(SpecificInternalRow.scala:148)
>     at org.apache.spark.sql.catalyst.expressions.SpecificInternalRow.update(SpecificInternalRow.scala:228)
>     at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53(HiveInspectors.scala:730)
>     at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53$adapted(HiveInspectors.scala:730)
>     at org.apache.spark.sql.hive.orc.OrcFileFormat$.$anonfun$unwrapOrcStructs$4(OrcFileFormat.scala:351)
>     at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)
>     at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)
>     at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.next(FileScanRDD.scala:96)
>     at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)
>     at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.processNext(Unknown Source)
>     at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
>     at org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:729)
>     at org.apache.spark.sql.execution.SparkPlan.$anonfun$getByteArrayRdd$1(SparkPlan.scala:340)
>     at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2(RDD.scala:872)
>     at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2$adapted(RDD.scala:872)
>     at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
>     at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
>     at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
>     at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
>     at org.apache.spark.scheduler.Task.run(Task.scala:127)
>     at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:444)
>     at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1377)
>     at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:447)
>     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)
> Driver stacktrace:
>     at org.apache.spark.scheduler.DAGScheduler.failJobAndIndependentStages(DAGScheduler.scala:2023)
>     at org.apache.spark.scheduler.DAGScheduler.$anonfun$abortStage$2(DAGScheduler.scala:1972)
>     at org.apache.spark.scheduler.DAGScheduler.$anonfun$abortStage$2$adapted(DAGScheduler.scala:1971)
>     at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)
>     at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)
>     at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)
>     at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1971)
>     at org.apache.spark.scheduler.DAGScheduler.$anonfun$handleTaskSetFailed$1(DAGScheduler.scala:950)
>     at org.apache.spark.scheduler.DAGScheduler.$anonfun$handleTaskSetFailed$1$adapted(DAGScheduler.scala:950)
>     at scala.Option.foreach(Option.scala:407)
>     at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:950)
>     at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:2203)
>     at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2152)
>     at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2141)
>     at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:49)
>     at org.apache.spark.scheduler.DAGScheduler.runJob(DAGScheduler.scala:752)
>     at org.apache.spark.SparkContext.runJob(SparkContext.scala:2093)
>     at org.apache.spark.SparkContext.runJob(SparkContext.scala:2114)
>     at org.apache.spark.SparkContext.runJob(SparkContext.scala:2133)
>     at org.apache.spark.sql.execution.SparkPlan.executeTake(SparkPlan.scala:467)
>     at org.apache.spark.sql.execution.SparkPlan.executeTake(SparkPlan.scala:420)
>     at org.apache.spark.sql.execution.CollectLimitExec.executeCollect(limit.scala:47)
>     at org.apache.spark.sql.Dataset.collectFromPlan(Dataset.scala:3625)
>     at org.apache.spark.sql.Dataset.$anonfun$head$1(Dataset.scala:2695)
>     at org.apache.spark.sql.Dataset.$anonfun$withAction$1(Dataset.scala:3616)
>     at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$5(SQLExecution.scala:100)
>     at org.apache.spark.sql.execution.SQLExecution$.withSQLConfPropagated(SQLExecution.scala:160)
>     at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$1(SQLExecution.scala:87)
>     at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:763)
>     at org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:64)
>     at org.apache.spark.sql.Dataset.withAction(Dataset.scala:3614)
>     at org.apache.spark.sql.Dataset.head(Dataset.scala:2695)
>     at org.apache.spark.sql.Dataset.take(Dataset.scala:2902)
>     at org.apache.spark.sql.Dataset.getRows(Dataset.scala:300)
>     at org.apache.spark.sql.Dataset.showString(Dataset.scala:337)
>     at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>     at java.lang.reflect.Method.invoke(Method.java:498)
>     at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)
>     at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)
>     at py4j.Gateway.invoke(Gateway.java:282)
>     at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)
>     at py4j.commands.CallCommand.execute(CallCommand.java:79)
>     at py4j.GatewayConnection.run(GatewayConnection.java:238)
>     at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.ClassCastException: org.apache.spark.unsafe.types.UTF8String cannot be cast to java.lang.Long
>     at scala.runtime.BoxesRunTime.unboxToLong(BoxesRunTime.java:107)
>     at org.apache.spark.sql.catalyst.expressions.MutableLong.update(SpecificInternalRow.scala:148)
>     at org.apache.spark.sql.catalyst.expressions.SpecificInternalRow.update(SpecificInternalRow.scala:228)
>     at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53(HiveInspectors.scala:730)
>     at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53$adapted(HiveInspectors.scala:730)
>     at org.apache.spark.sql.hive.orc.OrcFileFormat$.$anonfun$unwrapOrcStructs$4(OrcFileFormat.scala:351)
>     at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)
>     at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)
>     at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.next(FileScanRDD.scala:96)
>     at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)
>     at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.processNext(Unknown Source)
>     at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
>     at org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:729)
>     at org.apache.spark.sql.execution.SparkPlan.$anonfun$getByteArrayRdd$1(SparkPlan.scala:340)
>     at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2(RDD.scala:872)
>     at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2$adapted(RDD.scala:872)
>     at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)
>     at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)
>     at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)
>     at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)
>     at org.apache.spark.scheduler.Task.run(Task.scala:127)
>     at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:444)
>     at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1377)
>     at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:447)
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>     ... 1 more
> I have the external hive table stored as orc. I want to work with timestamp column in my table using pyspark.
> For example, I try this:
>  
> {{spark.sql('select id, time_ from mydb.table1`).show()}}
> And get following output:
>  
> {{Py4JJavaError: An error occurred while calling o2877.showString.: org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 4.0 failed 4 times, most recent failure: Lost task 0.3 in stage 4.0 (TID 19, 172.29.14.241, executor 1): java.lang.ClassCastException: org.apache.spark.unsafe.types.UTF8String cannot be cast to java.lang.Long    at scala.runtime.BoxesRunTime.unboxToLong(BoxesRunTime.java:107)    at org.apache.spark.sql.catalyst.expressions.MutableLong.update(SpecificInternalRow.scala:148)    at org.apache.spark.sql.catalyst.expressions.SpecificInternalRow.update(SpecificInternalRow.scala:228)    at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53(HiveInspectors.scala:730)    at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53$adapted(HiveInspectors.scala:730)    at org.apache.spark.sql.hive.orc.OrcFileFormat$.$anonfun$unwrapOrcStructs$4(OrcFileFormat.scala:351)    at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)    at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)    at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.next(FileScanRDD.scala:96)    at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)    at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.processNext(Unknown Source)    at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)    at org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:729)    at org.apache.spark.sql.execution.SparkPlan.$anonfun$getByteArrayRdd$1(SparkPlan.scala:340)    at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2(RDD.scala:872)    at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2$adapted(RDD.scala:872)    at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)    at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)    at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)    at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)    at org.apache.spark.scheduler.Task.run(Task.scala:127)    at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:444)    at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1377)    at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:447)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)    at java.lang.Thread.run(Thread.java:748)Driver stacktrace:    at org.apache.spark.scheduler.DAGScheduler.failJobAndIndependentStages(DAGScheduler.scala:2023)    at org.apache.spark.scheduler.DAGScheduler.$anonfun$abortStage$2(DAGScheduler.scala:1972)    at org.apache.spark.scheduler.DAGScheduler.$anonfun$abortStage$2$adapted(DAGScheduler.scala:1971)    at scala.collection.mutable.ResizableArray.foreach(ResizableArray.scala:62)    at scala.collection.mutable.ResizableArray.foreach$(ResizableArray.scala:55)    at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:49)    at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1971)    at org.apache.spark.scheduler.DAGScheduler.$anonfun$handleTaskSetFailed$1(DAGScheduler.scala:950)    at org.apache.spark.scheduler.DAGScheduler.$anonfun$handleTaskSetFailed$1$adapted(DAGScheduler.scala:950)    at scala.Option.foreach(Option.scala:407)    at org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:950)    at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:2203)    at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2152)    at org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:2141)    at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:49)    at org.apache.spark.scheduler.DAGScheduler.runJob(DAGScheduler.scala:752)    at org.apache.spark.SparkContext.runJob(SparkContext.scala:2093)    at org.apache.spark.SparkContext.runJob(SparkContext.scala:2114)    at org.apache.spark.SparkContext.runJob(SparkContext.scala:2133)    at org.apache.spark.sql.execution.SparkPlan.executeTake(SparkPlan.scala:467)    at org.apache.spark.sql.execution.SparkPlan.executeTake(SparkPlan.scala:420)    at org.apache.spark.sql.execution.CollectLimitExec.executeCollect(limit.scala:47)    at org.apache.spark.sql.Dataset.collectFromPlan(Dataset.scala:3625)    at org.apache.spark.sql.Dataset.$anonfun$head$1(Dataset.scala:2695)    at org.apache.spark.sql.Dataset.$anonfun$withAction$1(Dataset.scala:3616)    at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$5(SQLExecution.scala:100)    at org.apache.spark.sql.execution.SQLExecution$.withSQLConfPropagated(SQLExecution.scala:160)    at org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$1(SQLExecution.scala:87)    at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:763)    at org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:64)    at org.apache.spark.sql.Dataset.withAction(Dataset.scala:3614)    at org.apache.spark.sql.Dataset.head(Dataset.scala:2695)    at org.apache.spark.sql.Dataset.take(Dataset.scala:2902)    at org.apache.spark.sql.Dataset.getRows(Dataset.scala:300)    at org.apache.spark.sql.Dataset.showString(Dataset.scala:337)    at sun.reflect.GeneratedMethodAccessor80.invoke(Unknown Source)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)    at java.lang.reflect.Method.invoke(Method.java:498)    at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:244)    at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:357)    at py4j.Gateway.invoke(Gateway.java:282)    at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:132)    at py4j.commands.CallCommand.execute(CallCommand.java:79)    at py4j.GatewayConnection.run(GatewayConnection.java:238)    at java.lang.Thread.run(Thread.java:748)Caused by: java.lang.ClassCastException: org.apache.spark.unsafe.types.UTF8String cannot be cast to java.lang.Long    at scala.runtime.BoxesRunTime.unboxToLong(BoxesRunTime.java:107)    at org.apache.spark.sql.catalyst.expressions.MutableLong.update(SpecificInternalRow.scala:148)    at org.apache.spark.sql.catalyst.expressions.SpecificInternalRow.update(SpecificInternalRow.scala:228)    at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53(HiveInspectors.scala:730)    at org.apache.spark.sql.hive.HiveInspectors.$anonfun$unwrapperFor$53$adapted(HiveInspectors.scala:730)    at org.apache.spark.sql.hive.orc.OrcFileFormat$.$anonfun$unwrapOrcStructs$4(OrcFileFormat.scala:351)    at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)    at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)    at org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.next(FileScanRDD.scala:96)    at scala.collection.Iterator$$anon$10.next(Iterator.scala:459)    at org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIteratorForCodegenStage1.processNext(Unknown Source)    at org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)    at org.apache.spark.sql.execution.WholeStageCodegenExec$$anon$1.hasNext(WholeStageCodegenExec.scala:729)    at org.apache.spark.sql.execution.SparkPlan.$anonfun$getByteArrayRdd$1(SparkPlan.scala:340)    at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2(RDD.scala:872)    at org.apache.spark.rdd.RDD.$anonfun$mapPartitionsInternal$2$adapted(RDD.scala:872)    at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:52)    at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:349)    at org.apache.spark.rdd.RDD.iterator(RDD.scala:313)    at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:90)    at org.apache.spark.scheduler.Task.run(Task.scala:127)    at org.apache.spark.executor.Executor$TaskRunner.$anonfun$run$3(Executor.scala:444)    at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1377)    at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:447)    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)... 1 more}}
> Also I tried to read orc file like {{spark.read.load('hdfs://host:9000/user/hive/..../part1=*/part2=*/*.orc')}}, but had the same exception.
> I try to cast types, but all my attempts failed.
> Also I tried to create atemporary table as select from the original external. After that I I was able to see and work with {{time_}} table as expected.
> What I should with to working with timestamp columns from orc files?
> P.S. I can correctly see if I select columns with HiveCli. Also If can create table (internal) as select * from original& In this situation I can correctly work with timestamo column in pyspark.
>  
> Maybe it is bug? How to fix it!
>  
>  
> {{}}



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