[
https://issues.apache.org/jira/browse/SPARK-8793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Diana Carroll resolved SPARK-8793.
----------------------------------
Resolution: Not A Problem
this is no longer occurring.
> error/warning with pyspark WholeTextFiles.first
> -----------------------------------------------
>
> Key: SPARK-8793
> URL: https://issues.apache.org/jira/browse/SPARK-8793
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 1.3.0
> Reporter: Diana Carroll
> Priority: Minor
> Attachments: wholefilesbug.txt
>
>
> In Spark 1.3.0 python, calling first() on sc.wholeTextFiles is not working
> correctly in pyspark. It works fine in Scala.
> I created a directory with two tiny, simple text files.
> this works:
> {code}sc.wholeTextFiles("testdata").collect(){code}
> this doesn't:
> {code}sc.wholeTextFiles("testdata").first(){code}
> The main error message is:
> {code}15/07/02 08:01:38 ERROR executor.Executor: Exception in task 0.0 in
> stage 12.0 (TID 12)
> org.apache.spark.api.python.PythonException: Traceback (most recent call
> last):
> File "/usr/lib/spark/python/pyspark/worker.py", line 101, in main
> process()
> File "/usr/lib/spark/python/pyspark/worker.py", line 96, in process
> serializer.dump_stream(func(split_index, iterator), outfile)
> File "/usr/lib/spark/python/pyspark/serializers.py", line 236, in
> dump_stream
> vs = list(itertools.islice(iterator, batch))
> File "/usr/lib/spark/python/pyspark/rdd.py", line 1220, in takeUpToNumLeft
> while taken < left:
> ImportError: No module named iter
> {code}
> I will attach the full stack trace to the JIRA.
> I'm using CentOS 6.6 with CDH 5.4.3 (Spark 1.3.0). Tested in both Python 2.6
> and 2.7, same results.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
