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!
