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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (CASSANDRA-1733) get_range_slices doesn't return key from start_key in KeyRange any more
Date Sat, 13 Nov 2010 03:20:13 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-1733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Ellis resolved CASSANDRA-1733.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.7.0

This has passed my level of comfort for 0.7.0.  Fixed by reverting CASSANDRA-1720.  Let's
fix it "right" for CASSANDRA-1034 in trunk and possibly backport to 0.7.1 later.

> get_range_slices doesn't return key from start_key in KeyRange any more
> -----------------------------------------------------------------------
>
>                 Key: CASSANDRA-1733
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1733
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.7.0
>         Environment: Cent OS 5.4
> Cassandra Trunk from November 11th at 2pm
>            Reporter: Arya Goudarzi
>            Assignee: T Jake Luciani
>             Fix For: 0.7.0
>
>         Attachments: 1733_v1.txt
>
>
> The following is a test case which used to work for me before, but after upgrading to
trunk it fails:
> -Insert 50 or so keys to StandardByUUID1 CF in Keyspace1
> -Try using get_range_slices with a KeyRange that has one of those keys you inserted earlier
as its start_key with a count of 20
> You will get 20 rows, but you won't get the row with specified start_key
> Expected Result: you should get 20 rows back with the specified start_key as one of the
rows
> I am suing Random Partitioner with RF2 and CL1. I understand that Random Partitioner
will not give you keys in order, but the behavior before at least returned a random subset
including the row with specified start_key.
> Please investigate.
> -Arya

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