[ https://issues.apache.org/jira/browse/SPARK-2244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthew Farrellee updated SPARK-2244: ------------------------------------- Environment: system: fedora 20 w/ maven 3.1.1 and openjdk 1.7.0_55 & 1.8.0_05 code: sha b88238fa (master on 23 june 2014) cluster: make-distribution.sh followed by ./dist/sbin/start-all.sh (running locally) was: system: fedora 20 w/ maven 3.1.1 and openjdk 1.7.0_55 code: sha b88238fa (master on 23 june 2014) cluster: make-distribution.sh followed by ./dist/sbin/start-all.sh (running locally) > pyspark - RDD action hangs (after previously succeeding) > -------------------------------------------------------- > > Key: SPARK-2244 > URL: https://issues.apache.org/jira/browse/SPARK-2244 > Project: Spark > Issue Type: Bug > Components: PySpark > Affects Versions: 1.1.0 > Environment: system: fedora 20 w/ maven 3.1.1 and openjdk 1.7.0_55 & > 1.8.0_05 > code: sha b88238fa (master on 23 june 2014) > cluster: make-distribution.sh followed by ./dist/sbin/start-all.sh (running > locally) > Reporter: Matthew Farrellee > Labels: openjdk, pyspark, python, shell, spark > > {code} > $ ./dist/bin/pyspark > Python 2.7.5 (default, Feb 19 2014, 13:47:28) > [GCC 4.8.2 20131212 (Red Hat 4.8.2-7)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > Welcome to > ____ __ > / __/__ ___ _____/ /__ > _\ \/ _ \/ _ `/ __/ '_/ > /__ / .__/\_,_/_/ /_/\_\ version 1.0.0-SNAPSHOT > /_/ > Using Python version 2.7.5 (default, Feb 19 2014 13:47:28) > SparkContext available as sc. > >>> hundy = sc.parallelize(range(100)) > >>> hundy.count() > 100 > >>> hundy.count() > 100 > >>> hundy.count() > 100 > [repeat until hang, ctrl-C to get] > >>> hundy.count() > ^CTraceback (most recent call last): > File "<stdin>", line 1, in <module> > File "/home/matt/Documents/Repositories/spark/dist/python/pyspark/rdd.py", > line 774, in count > return self.mapPartitions(lambda i: [sum(1 for _ in i)]).sum() > File "/home/matt/Documents/Repositories/spark/dist/python/pyspark/rdd.py", > line 765, in sum > return self.mapPartitions(lambda x: [sum(x)]).reduce(operator.add) > File "/home/matt/Documents/Repositories/spark/dist/python/pyspark/rdd.py", > line 685, in reduce > vals = self.mapPartitions(func).collect() > File "/home/matt/Documents/Repositories/spark/dist/python/pyspark/rdd.py", > line 649, in collect > bytesInJava = self._jrdd.collect().iterator() > File > "/home/matt/Documents/Repositories/spark/dist/python/lib/py4j-0.8.1-src.zip/py4j/java_gateway.py", > line 535, in __call__ > File > "/home/matt/Documents/Repositories/spark/dist/python/lib/py4j-0.8.1-src.zip/py4j/java_gateway.py", > line 363, in send_command > File > "/home/matt/Documents/Repositories/spark/dist/python/lib/py4j-0.8.1-src.zip/py4j/java_gateway.py", > line 472, in send_command > File "/usr/lib64/python2.7/socket.py", line 430, in readline > data = recv(1) > KeyboardInterrupt > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)