You must specify -Psparkr when building from source.
> On May 20, 2016, at 08:09, Gayathri Murali <gayathri.m.sof...@gmail.com>
> wrote:
>
> That helped! Thanks. I am building from source code and I am not sure what
> caused the issue with SparkR.
>
> On Thu, May 19, 2016 at 4:17 PM, Xiangrui Meng <men...@gmail.com
> <mailto:men...@gmail.com>> wrote:
> We no longer have `SparkRWrappers` in Spark 2.0. So if you are testing the
> latest branch-2.0, there could be an issue with your SparkR installation. Did
> you try `R/install-dev.sh`?
>
> On Thu, May 19, 2016 at 11:42 AM Gayathri Murali <gayathri.m.sof...@gmail.com
> <mailto:gayathri.m.sof...@gmail.com>> wrote:
> This is on Spark 2.0. I see the following on the unit-tests.log when I run
> the R/run-tests.sh. This on a single MAC laptop, on the recently rebased
> master. R version is 3.3.0.
>
> 16/05/19 11:28:13.863 Executor task launch worker-1 ERROR Executor: Exception
> in task 0.0 in stage 5186.0 (TID 10370)
> 1384595 org.apache.spark.SparkException: R computation failed with
> 1384596
> 1384597 Execution halted
> 1384598
> 1384599 Execution halted
> 1384600
> 1384601 Execution halted
> 1384602 at org.apache.spark.api.r.RRunner.compute(RRunner.scala:107)
> 1384603 at org.apache.spark.api.r.BaseRRDD.compute(RRDD.scala:49)
> 1384604 at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:318)
> 1384605 at org.apache.spark.rdd.RDD.iterator(RDD.scala:282)
> 1384606 at
> org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:70)
> 1384607 at org.apache.spark.scheduler.Task.run(Task.scala:85)
> 1384608 at
> org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
> 1384609 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 1384610 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 1384611 at java.lang.Thread.run(Thread.java:745)
> 1384612 16/05/19 11:28:13.864 Thread-1 INFO ContextHandler: Stopped
> o.s.j.s.ServletContextHandler@22f76fa8{/jobs/json,null,UNAVAILABLE}
> 1384613 16/05/19 11:28:13.869 Thread-1 INFO ContextHandler: Stopped
> o.s.j.s.ServletContextHandler@afe0d9f{/jobs,null,UNAVAILABLE}
> 1384614 16/05/19 11:28:13.869 Thread-1 INFO SparkUI: Stopped Spark web UI at
> http://localhost:4040 <http://localhost:4040/>
> 1384615 16/05/19 11:28:13.871 Executor task launch worker-4 ERROR Executor:
> Exception in task 1.0 in stage 5186.0 (TID 10371)
> 1384616 org.apache.spark.SparkException: R computation failed with
> 1384617
> 1384618 Execution halted
> 1384619
> 1384620 Execution halted
> 1384621
> 1384622 Execution halted
> 1384623 at org.apache.spark.api.r.RRunner.compute(RRunner.scala:107)
> 1384624 at org.apache.spark.api.r.BaseRRDD.compute(RRDD.scala:49)
> 1384625 at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:318)
> 1384626 at org.apache.spark.rdd.RDD.iterator(RDD.scala:282)
> 1384627 at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.
> t org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
> 1384630 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> 1384631 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> 1384632 at java.lang.Thread.run(Thread.java:745)
> 1384633 16/05/19 11:28:13.874 nioEventLoopGroup-2-1 INFO DAGScheduler: Job
> 5183 failed: collect at null:-1, took 0.211674 s
> 1384634 16/05/19 11:28:13.875 nioEventLoopGroup-2-1 ERROR RBackendHandler:
> collect on 26345 failed
> 1384635 16/05/19 11:28:13.876 Thread-1 INFO DAGScheduler: ResultStage 5186
> (collect at null:-1) failed in 0.210 s
> 1384636 16/05/19 11:28:13.877 Thread-1 ERROR LiveListenerBus:
> SparkListenerBus has already stopped! Dropping event
> SparkListenerStageCompleted(org.apache.spark.scheduler.StageIn
> fo@413da307)
> 1384637 16/05/19 11:28:13.878 Thread-1 ERROR LiveListenerBus:
> SparkListenerBus has already stopped! Dropping event
> SparkListenerJobEnd(5183,1463682493877,JobFailed(org.apache.sp
> ark.SparkException: Job 5183 cancelled because SparkContext was shut down))
> 1384638 16/05/19 11:28:13.880 dispatcher-event-loop-1 INFO
> MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
> 1384639 16/05/19 11:28:13.904 Thread-1 INFO MemoryStore: MemoryStore cleared
> 1384640 16/05/19 11:28:13.904 Thread-1 INFO BlockManager: BlockManager stopped
> 1384641 16/05/19 11:28:13.904 Thread-1 INFO BlockManagerMaster:
> BlockManagerMaster stopped
> 1384642 16/05/19 11:28:13.905 dispatcher-event-loop-0 INFO
> OutputCommitCoordinator$OutputCommitCoordinatorEndpoint:
> OutputCommitCoordinator stopped!
> 1384643 16/05/19 11:28:13.909 Thread-1 INFO SparkContext: Successfully
> stopped SparkContext
> 1384644 16/05/19 11:28:13.910 Thread-1 INFO ShutdownHookManager: Shutdown
> hook called
> 1384645 16/05/19 11:28:13.911 Thread-1 INFO ShutdownHookManager: Deleting
> directory
> /private/var/folders/xy/qc35m0y55vq83dsqzg066_c40000gn/T/spark-dfafdddc-fd25-4eb4-bb1d-565915
> 1c8231
>
>
> On Thu, May 19, 2016 at 8:46 AM, Xiangrui Meng <men...@gmail.com
> <mailto:men...@gmail.com>> wrote:
> Is it on 1.6.x?
>
>
> On Wed, May 18, 2016, 6:57 PM Sun Rui <sunrise_...@163.com
> <mailto:sunrise_...@163.com>> wrote:
> I saw it, but I can’t see the complete error message on it.
> I mean the part after “error in invokingJava(…)”
>
>> On May 19, 2016, at 08:37, Gayathri Murali <gayathri.m.sof...@gmail.com
>> <mailto:gayathri.m.sof...@gmail.com>> wrote:
>>
>> There was a screenshot attached to my original email. If you did not get it,
>> attaching here again.
>>
>> On Wed, May 18, 2016 at 5:27 PM, Sun Rui <sunrise_...@163.com
>> <mailto:sunrise_...@163.com>> wrote:
>> It’s wrong behaviour that head(df) outputs no row
>> Could you send a screenshot displaying whole error message?
>>> On May 19, 2016, at 08:12, Gayathri Murali <gayathri.m.sof...@gmail.com
>>> <mailto:gayathri.m.sof...@gmail.com>> wrote:
>>>
>>> I am trying to run a basic example on Interactive R shell and run into the
>>> following error. Also note that head(df) does not display any rows. Can
>>> someone please help if I am missing something?
>>>
>>> <Screen Shot 2016-05-18 at 5.09.29 PM.png>
>>>
>>> Thanks
>>> Gayathri
>>>
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>> Shot 2016-05-18 at 5.09.29 PM.png>
>
>
>
