cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Carl Yeksigian (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-10683) Internal pagination of CQL index queries with compact storage is suboptimal
Date Tue, 24 Nov 2015 19:16:11 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-10683?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15025138#comment-15025138
] 

Carl Yeksigian commented on CASSANDRA-10683:
--------------------------------------------

+1

> Internal pagination of CQL index queries with compact storage is suboptimal
> ---------------------------------------------------------------------------
>
>                 Key: CASSANDRA-10683
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10683
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Sam Tunnicliffe
>            Assignee: Sam Tunnicliffe
>             Fix For: 2.1.12, 2.2.4
>
>
> The bug in page sizing logic for {{CompositesSearcher}} described in CASSANDRA-8550 also
affects {{KeysSearcher}}.
> For any index with non-trivial cardinality, the page size tends to always be set suboptimally
to 2, resulting in many more (smaller) slices being read the index table than necessary. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message