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https://issues.apache.org/jira/browse/CASSANDRA-7093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brandon Williams resolved CASSANDRA-7093.
-----------------------------------------
Resolution: Not a Problem
Sounds like you're using CqlInputFormat where you should be using
ColumnFamilyInputFormat
> ConfigHelper.setInputColumnFamily incompatible with upper-cased keyspaces
> since 2.0.7
> -------------------------------------------------------------------------------------
>
> Key: CASSANDRA-7093
> URL: https://issues.apache.org/jira/browse/CASSANDRA-7093
> Project: Cassandra
> Issue Type: Bug
> Reporter: Maxime Nay
>
> Hi,
> We have a keyspace starting with an upper-case character: Visitors.
> We are trying to run a map reduce job on one of the column family of this
> keyspace.
> To specify the keyspace it seems we have to use:
> org.apache.cassandra.hadoop.
> ConfigHelper.setInputColumnFamily(conf, keyspace, columnFamily);
> If we do:
> ConfigHelper.setInputColumnFamily(conf, "Visitors", columnFamily); we get:
> com.datastax.driver.core.exceptions.InvalidQueryException: Keyspace
> 'visitors' does not exist
> at
> com.datastax.driver.core.exceptions.InvalidQueryException.copy(InvalidQueryException.java:35)
> at
> com.datastax.driver.core.DefaultResultSetFuture.extractCauseFromExecutionException(DefaultResultSetFuture.java:256)
> at
> com.datastax.driver.core.SessionManager.setKeyspace(SessionManager.java:335)
> ...
> And if we do:
> ConfigHelper.setInputColumnFamily(conf, "\"Visitors\"", columnFamily); we get:
> Exception in thread "main" java.lang.RuntimeException:
> InvalidRequestException(why:No such keyspace: "Visitors")
> at
> org.apache.cassandra.hadoop.AbstractColumnFamilyInputFormat.getRangeMap(AbstractColumnFamilyInputFormat.java:339)
> at
> org.apache.cassandra.hadoop.AbstractColumnFamilyInputFormat.getSplits(AbstractColumnFamilyInputFormat.java:125)
> at org.apache.hadoop.mapred.JobClient.writeNewSplits(JobClient.java:962)
> at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:979)
> ...
> This is working just fine if the keyspace is lowercase.
> And it was working just fine with Cassandra 2.0.6. But with Cassandra 2.0.7,
> and the addition of Datastax's java driver in the dependencies, I am getting
> this error.
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