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Alex Liu edited comment on CASSANDRA-6084 at 9/24/13 9:39 PM: -------------------------------------------------------------- Agreed. The connection error is from https://github.com/apache/cassandra/blob/cassandra-1.2/src/java/org/apache/cassandra/hadoop/AbstractColumnFamilyInputFormat.java#L272 , so it could be issue that too many concurrent jobs fail to get the connections or some splits can't get the correct host. I will get some debug logs to see what's the exception. was (Author: alexliu68): Agreed. The connection error is from https://github.com/apache/cassandra/blob/cassandra-1.2/src/java/org/apache/cassandra/hadoop/AbstractColumnFamilyInputFormat.java#L272 , so it could be issue that the number of concurrent jobs fail to get the connections or some splits can't get the correct host. I will get some debug logs to see what's the exception. > java.io.IOException: Could not get input splits > ----------------------------------------------- > > Key: CASSANDRA-6084 > URL: https://issues.apache.org/jira/browse/CASSANDRA-6084 > Project: Cassandra > Issue Type: Bug > Components: Hadoop > Environment: Osx 10.8.5 > Java 1.7 > Cassandra 1.2.10 > Pig 0.9.2/0.11.1 > Reporter: Cyril Scetbon > Assignee: Alex Liu > > see http://www.mail-archive.com/user@cassandra.apache.org/msg32414.html > I've noticed that if I restart Cassandra I get more errors for the first > minutes, although it's accessible through cqlsh without issue. > I have tested on a 1-node (Osx Laptop) and 4-nodes (Ubuntu servers) and got > the same error. I tried with version 1.2.6, 1.2.8, 1.2.9, 1.2.10 without > success -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira