[ https://issues.apache.org/jira/browse/SPARK-5252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tathagata Das reopened SPARK-5252: ---------------------------------- > Streaming StatefulNetworkWordCount example hangs > ------------------------------------------------ > > Key: SPARK-5252 > URL: https://issues.apache.org/jira/browse/SPARK-5252 > Project: Spark > Issue Type: Bug > Components: Examples, PySpark, Streaming > Affects Versions: 1.2.0 > Environment: Ubuntu Linux > Reporter: Lutz Buech > Attachments: debug.txt > > > Running the stateful network word count example in Python (on one local node): > https://github.com/apache/spark/blob/master/examples/src/main/python/streaming/stateful_network_wordcount.py > At the beginning, when no data is streamed, empty status outputs are > generated, only decorated by the current Time, e.g.: > ------------------------------------------- > Time: 2015-01-14 17:58:20 > ------------------------------------------- > ------------------------------------------- > Time: 2015-01-14 17:58:21 > ------------------------------------------- > As soon as I stream some data via netcat, no new status updates will show. > Instead, one line saying > [Stage <number>:====================================================> > (2 + 0) / 3] > where <number> is some integer number, e.g. 132. There is no further output > on stdout. -- 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