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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (CASSANDRA-2179) Secondary indexing of columns with duplicate values does not return all row keys
Date Fri, 18 Feb 2011 16:27:38 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-2179?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis resolved CASSANDRA-2179.
---------------------------------------

    Resolution: Cannot Reproduce

Latest on IRC is that it was a client-side problem, which is why it worked when attempted
with Python.

> Secondary indexing of columns with duplicate values does not return all row keys
> --------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-2179
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-2179
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.7.1
>         Environment: Java 1.6 64 bit Ubuntu
>            Reporter: Todd Nine
>         Attachments: test.patch, test.patch
>
>
> Create a CF test with a column "value" and "holder".  Create an index on the Value column
of type UTF8 and a Keys index.  Insert the following values into the cf
> new UUID():{ value: "test", holder: 0x00}
> new UUID():{ value: "test", holder: 0x00}
> new UUID():{ value: "test", holder: 0x00}
> Query the secondary index where value EQ "test" and select column "holder"
> You should be returned 3 rows.  Instead you are returned one.  It seems that the last
row written with the column value is the only row that is returned when the column value contains
duplicates.  I'll attempt to create a python client test that demonstrates the issue.

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