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From "Jeremy Hanna (JIRA)" <>
Subject [jira] Commented: (CASSANDRA-1198) In a cluster, get_range_slices() does not return all the keys it should
Date Mon, 21 Jun 2010 15:59:23 GMT


Jeremy Hanna commented on CASSANDRA-1198:

Hmmm, I tried latest vanilla 0.6 branch with this patch and the duplicates have come back
in the word count example. 

> In a cluster, get_range_slices() does not return all the keys it should
> -----------------------------------------------------------------------
>                 Key: CASSANDRA-1198
>                 URL:
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.7
>         Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen
> Java build 1.6.0_17-b04
> Cassandra 0.7 2010-06-15 including patch for
>            Reporter: Christopher Gist
>            Assignee: Jeremy Hanna
>             Fix For: 0.7
>         Attachments: 1198.txt
> Row iteration with get_range_slices() does not return all keys. This behaviour only occurs
with more than one node and depends on how the nodes are located on the ring.
> To reproduce, insert some records into a cluster with more than one node. A subsequent
row iteration will return fewer records than were inserted. This has been observed when 1)
inserting into a single node, bootstrapping a second node then using get_range_slices() and
2) inserting into a cluster of several nodes then using get_range_slices().
> This appears to be similar to

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