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From "Paulo Motta (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-7445) Support Thrift tables clustering columns on CqlPagingInputFormat
Date Tue, 24 Jun 2014 21:40:25 GMT
Paulo Motta created CASSANDRA-7445:
--------------------------------------

             Summary: Support Thrift tables clustering columns on CqlPagingInputFormat
                 Key: CASSANDRA-7445
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7445
             Project: Cassandra
          Issue Type: Bug
          Components: Hadoop
            Reporter: Paulo Motta
            Assignee: Paulo Motta
             Fix For: 1.2.17


CASSANDRA-5752 introduced support to thrift tables on CQLPagingInputFormat via the retrieveKeysForThriftTables()
method.

However, this method only retrieves partition keys from CFMetaData, so clustering columns
are ignored.

So, when the RowIterator tries to fetch the next page of a wide-row thrift CF, it ignores
the clustering column altogether, going to the next partition token. So, only cassandra.input.page.row.size
CQL rows are retrieved for each partition key.

CqlRecordWriter had the same issue and was fixed on bcfe352ea6ed3786f274b90191f988210360689d
(CASSANDRA-5718).



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