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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2008/02/07 18:53:08 UTC
[jira] Commented: (HBASE-422) HQL's Parallel Execution Features for
version 0.2.0
[ https://issues.apache.org/jira/browse/HBASE-422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12566714#action_12566714 ]
stack commented on HBASE-422:
-----------------------------
Edward, what happens when you set the 'parallel' attribute on a table?
> HQL's Parallel Execution Features for version 0.2.0
> ---------------------------------------------------
>
> Key: HBASE-422
> URL: https://issues.apache.org/jira/browse/HBASE-422
> Project: Hadoop HBase
> Issue Type: New Feature
> Components: hql
> Affects Versions: 0.1.0
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Priority: Minor
> Fix For: 0.2.0
>
>
> For example:
> {quote}
> hql > alter table table_name parallel;
> hql > select count(\*) from table_name;
> hql > alter table table_name noparallel;
> SELECT /* parallel */ COUNT(\*)
> FROM table_name;
> {quote}
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