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> 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> 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
>> 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> wrote:
>>
>>> Is it on 1.6.x?
>>>
>>> On Wed, May 18, 2016, 6:57 PM Sun Rui <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>
>>>> 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> 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> 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
>>>>>
>>>>> [image: 提示图标] 邮件带有附件预览链接，若您转发或回复此邮件时不希望对方预览附件，建议您手动删除链接。
>>>>> 共有 *1* 个附件
>>>>> Screen Shot 2016-05-18 at 5.09.29 PM.png(155K)极速下载
>>>>> <http://preview.mail.163.com/xdownload?filename=Screen+Shot+2016-05-18+at+5.09.29+PM.png&mid=xtbB0QpumlUL%2BmgE3wAAs4&part=3&sign=de2b9113bb74f7c3ed7f83a1243fb575&time=1463616821&uid=sunrise_win%40163.com>
>>>>> 在线预览
>>>>> <http://preview.mail.163.com/preview?mid=xtbB0QpumlUL%2BmgE3wAAs4&part=3&sign=de2b9113bb74f7c3ed7f83a1243fb575&time=1463616821&uid=sunrise_win%40163.com>
>>>>>
>>>>>
>>>>>
>>>> [image: 提示图标] 邮件带有附件预览链接，若您转发或回复此邮件时不希望对方预览附件，建议您手动删除链接。
>>>> 共有 *1* 个附件
>>>> Screen Shot 2016-05-18 at 5.09.29 PM.png(155K)极速下载
>>>> <http://preview.mail.163.com/xdownload?filename=Screen+Shot+2016-05-18+at+5.09.29+PM.png&mid=1tbiPhRumlXlgWp0SwAAs6&part=3&sign=e0cf0eb619175e79cfa81bad7c1d26c9&time=1463622289&uid=sunrise_win%40163.com>
>>>> 在线预览
>>>> <http://preview.mail.163.com/preview?mid=1tbiPhRumlXlgWp0SwAAs6&part=3&sign=e0cf0eb619175e79cfa81bad7c1d26c9&time=1463622289&uid=sunrise_win%40163.com>
>>>> <Screen Shot 2016-05-18 at 5.09.29 PM.png>
>>>>
>>>>
>>>>
>>
