sub columns under deleted CF returned
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Key: CASSANDRA-2621
URL: https://issues.apache.org/jira/browse/CASSANDRA-2621
Project: Cassandra
Issue Type: Bug
Components: Core
Affects Versions: 0.8.0 beta 2, 0.7.5
Reporter: Aaron Morton
Assignee: Aaron Morton
Priority: Minor
found when working on CASSANDRA-2590
In some cases sub columns are not filtered to check if they have a higher
timestamp than and container super column or CF. For example a super col with
two two columns, one with timestamp 0 and the other 5, will be returned with
all columns even if there is a row delete at timestamp 2.
If the QueryFilter is created with a null superColumnName in the QueryPath it
will not filter the sub columns.
IdentityQueryFilter.filterSuperColumn() lets all sub columns through.
NamesQueryFilter.filterSubColumn() and SliceQueryFilter() check that each sub
column is relavent.
I have a fix and am working on some test cases.
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