Re: Review Request: HIVE-1734. Implement map_keys() and map_values() UDFs

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1082/#review1316 --- Ship it! Will commit once tests pass. - Amareshwari On 2011-08-05

[jira] [Commented] (HIVE-1734) Implement map_keys() and map_values() UDFs

[ https://issues.apache.org/jira/browse/HIVE-1734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13080591#comment-13080591 ] jirapos...@reviews.apache.org commented on HIVE-1734: - ---

resend: Is a collocated join (a-la-netezza) theoretically possible in hive?

When you join tables which are distributed on the same key and used these key columns in the join condition, then each SPU (machine) in netezza works 100% independent of the other (see nz-interview ). In hive, there's bucket

Re: resend: Is a collocated join (a-la-netezza) theoretically possible in hive?

On Sun, Aug 7, 2011 at 12:49 PM, Ido Hadanny wrote: > When you join tables which are distributed on the same key and used these > key columns in the join condition, then each SPU (machine) in netezza works > 100% independent of the other (see > nz-interview< > http://www.folkstalk.com/2011/06/net

Build failed in Jenkins: Hive-trunk-h0.21 #878

See -- [...truncated 31813 lines...] [junit] OK [junit] PREHOOK: query: select count(1) as cnt from testhivedrivertable [junit] PREHOOK: type: DROPTABLE [junit] PREHOOK: Input: default@tes

[jira] [Updated] (HIVE-1734) Implement map_keys() and map_values() UDFs

[ https://issues.apache.org/jira/browse/HIVE-1734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Amareshwari Sriramadasu updated HIVE-1734: -- Resolution: Fixed Fix Version/s: 0.8.0 Hadoop Flags: [Reviewed]

[jira] [Updated] (HIVE-2329) Not using map aggregation, fails to execute group-by after cluster-by with same key

[ https://issues.apache.org/jira/browse/HIVE-2329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-2329: Attachment: HIVE-2329.2.patch > Not using map aggregation, fails to execute group-by after cluster-by with > same k

Review Request: HIVE-2329 RS dedup optimization shoud be avoided in some cases

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/1313/ --- Review request for hive. Summary --- If map aggregation is set to false, DI

[jira] [Commented] (HIVE-2329) Not using map aggregation, fails to execute group-by after cluster-by with same key

[ https://issues.apache.org/jira/browse/HIVE-2329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13080779#comment-13080779 ] jirapos...@reviews.apache.org commented on HIVE-2329: - ---