unsubscribe From: yuemeng1 [mailto:yueme...@huawei.com] Sent: Tuesday, December 2, 2014 5:14 AM To: user@hive.apache.org Subject: Re: Job aborted due to stage failure
hi,XueFu i checkout a spark branch from sparkgithub(tags:v1.2.0-snapshot0)and i compare this spark's pom.xml with spark-parent-1.2.0-SNAPSHOT.pom(get from http://ec2-50-18-79-139.us-west-1.compute.amazonaws.com/data/spark_2.10-1.2-SNAPSHOT/org/apache/spark/spark-parent/1.2.0-SNAPSHOT/),and there is only difference is follow: in spark-parent-1.2.0-SNAPSHOT.pom <artifactId>spark-parent</artifactId> <version>1.2.0-SNAPSHOT</version> and in v1.2.0-snapshot0 <artifactId>spark-parent</artifactId> <version>1.2.0</version> i think there is no essence diff,and i built v1.2.0-snapshot0 and deploy it as my spark clusters when i run query about join two table ,it still give some error what i show u earlier Job aborted due to stage failure: Task 0 in stage 1.0 failed 4 times, most recent failure: Lost task 0.3 in stage 1.0 (TID 7, datasight18): java.lang.NullPointerException+details Job aborted due to stage failure: Task 0 in stage 1.0 failed 4 times, most recent failure: Lost task 0.3 in stage 1.0 (TID 7, datasight18): java.lang.NullPointerException at org.apache.hadoop.hive.ql.io.HiveInputFormat.init(HiveInputFormat.java:255) at org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:437) at org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:430) at org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:587) at org.apache.spark.rdd.HadoopRDD$$anon$1.<init>(HadoopRDD.scala:233) at org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:210) at org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:99) at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:263) at org.apache.spark.rdd.RDD.iterator(RDD.scala:230) at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:263) at org.apache.spark.rdd.RDD.iterator(RDD.scala:230) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:68) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41) at org.apache.spark.scheduler.Task.run(Task.scala:56) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:196) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Driver stacktrace: i think my spark clusters did't had any problem,but why always give me such error On 2014/12/2 13:39, Xuefu Zhang wrote: You need to build your spark assembly from spark 1.2 branch. this should give your both a spark build as well as spark-assembly jar, which you need to copy to Hive lib directory. Snapshot is fine, and spark 1.2 hasn't been released yet. --Xuefu On Mon, Dec 1, 2014 at 7:41 PM, yuemeng1 <yueme...@huawei.com<mailto:yueme...@huawei.com>> wrote: hi.XueFu, thanks a lot for your inforamtion,but as far as i know ,the latest spark version on github is spark-snapshot-1.3,but there is no spark-1.2,only have a branch-1.2 with spark-snapshot-1.2,can u tell me which spark version i should built,and for now,that's spark-assembly-1.2.0-SNAPSHOT-hadoop2.4.0.jar produce error like that On 2014/12/2 11:03, Xuefu Zhang wrote: It seems that wrong class, HiveInputFormat, is loaded. The stacktrace is way off the current Hive code. You need to build Spark 1.2 and copy spark-assembly jar to Hive's lib directory and that it. --Xuefu On Mon, Dec 1, 2014 at 6:22 PM, yuemeng1 <yueme...@huawei.com<mailto:yueme...@huawei.com>> wrote: hi,i built a hive on spark package and my spark assembly jar is spark-assembly-1.2.0-SNAPSHOT-hadoop2.4.0.jar,when i run a query in hive shell,before execute this query, i set all the require which hive need with spark.and i execute a join query : select distinct st.sno,sname from student st join score sc on(st.sno=sc.sno) where sc.cno IN(11,12,13) and st.sage > 28; but it failed, get follow error in spark webUI: Job aborted due to stage failure: Task 0 in stage 1.0 failed 4 times, most recent failure: Lost task 0.3 in stage 1.0 (TID 7, datasight18): java.lang.NullPointerException+details Job aborted due to stage failure: Task 0 in stage 1.0 failed 4 times, most recent failure: Lost task 0.3 in stage 1.0 (TID 7, datasight18): java.lang.NullPointerException at org.apache.hadoop.hive.ql.io.HiveInputFormat.init(HiveInputFormat.java:255) at org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:437) at org.apache.hadoop.hive.ql.io.HiveInputFormat.pushProjectionsAndFilters(HiveInputFormat.java:430) at org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:587) at org.apache.spark.rdd.HadoopRDD$$anon$1.<init>(HadoopRDD.scala:233) at org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:210) at org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:99) at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:263) at org.apache.spark.rdd.RDD.iterator(RDD.scala:230) at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:263) at org.apache.spark.rdd.RDD.iterator(RDD.scala:230) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:68) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41) at org.apache.spark.scheduler.Task.run(Task.scala:56) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:196) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Driver stacktrace: can u give me a help to deal this probelm,and i think my built was succussed!
