[jira] [Updated] (HIVE-18064) Hive on Tez parallel order by
[ https://issues.apache.org/jira/browse/HIVE-18064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Wohlstadter updated HIVE-18064: Description: +underlined text+We've built parallel sorting in TEZ-3837. It does sampling as output is generated and figure out a range partitioner for shuffle edge. Each reducer output a sorted span. This is mainly for external consumption since output files need to be read in certain order. (was: We've built parallel sorting in TEZ-3837. It does sampling as output is generated and figure out a range partitioner for shuffle edge. Each reducer output a sorted span. This is mainly for external consumption since output files need to be read in certain order.) > Hive on Tez parallel order by > - > > Key: HIVE-18064 > URL: https://issues.apache.org/jira/browse/HIVE-18064 > Project: Hive > Issue Type: New Feature >Reporter: Zhiyuan Yang >Assignee: Zhiyuan Yang > Attachments: HIVE-18064.1.patch > > > +underlined text+We've built parallel sorting in TEZ-3837. It does sampling > as output is generated and figure out a range partitioner for shuffle edge. > Each reducer output a sorted span. This is mainly for external consumption > since output files need to be read in certain order. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18064) Hive on Tez parallel order by
[ https://issues.apache.org/jira/browse/HIVE-18064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhiyuan Yang updated HIVE-18064: Status: Patch Available (was: Open) > Hive on Tez parallel order by > - > > Key: HIVE-18064 > URL: https://issues.apache.org/jira/browse/HIVE-18064 > Project: Hive > Issue Type: New Feature >Reporter: Zhiyuan Yang >Assignee: Zhiyuan Yang > Attachments: HIVE-18064.1.patch > > > We've built parallel sorting in TEZ-3837. It does sampling as output is > generated and figure out a range partitioner for shuffle edge. Each reducer > output a sorted span. This is mainly for external consumption since output > files need to be read in certain order. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18064) Hive on Tez parallel order by
[ https://issues.apache.org/jira/browse/HIVE-18064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhiyuan Yang updated HIVE-18064: Status: Open (was: Patch Available) > Hive on Tez parallel order by > - > > Key: HIVE-18064 > URL: https://issues.apache.org/jira/browse/HIVE-18064 > Project: Hive > Issue Type: New Feature >Reporter: Zhiyuan Yang >Assignee: Zhiyuan Yang > Attachments: HIVE-18064.1.patch > > > We've built parallel sorting in TEZ-3837. It does sampling as output is > generated and figure out a range partitioner for shuffle edge. Each reducer > output a sorted span. This is mainly for external consumption since output > files need to be read in certain order. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18064) Hive on Tez parallel order by
[ https://issues.apache.org/jira/browse/HIVE-18064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhiyuan Yang updated HIVE-18064: Attachment: HIVE-18064.1.patch > Hive on Tez parallel order by > - > > Key: HIVE-18064 > URL: https://issues.apache.org/jira/browse/HIVE-18064 > Project: Hive > Issue Type: New Feature >Reporter: Zhiyuan Yang >Assignee: Zhiyuan Yang > Attachments: HIVE-18064.1.patch > > > We've built parallel sorting in TEZ-3837. It does sampling as output is > generated and figure out a range partitioner for shuffle edge. Each reducer > output a sorted span. This is mainly for external consumption since output > files need to be read in certain order. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HIVE-18064) Hive on Tez parallel order by
[ https://issues.apache.org/jira/browse/HIVE-18064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhiyuan Yang updated HIVE-18064: Issue Type: New Feature (was: Bug) > Hive on Tez parallel order by > - > > Key: HIVE-18064 > URL: https://issues.apache.org/jira/browse/HIVE-18064 > Project: Hive > Issue Type: New Feature >Reporter: Zhiyuan Yang >Assignee: Zhiyuan Yang > > We've built parallel sorting in TEZ-3837. It does sampling as output is > generated and figure out a range partitioner for shuffle edge. Each reducer > output a sorted span. This is mainly for external consumption since output > files need to be read in certain order. -- This message was sent by Atlassian JIRA (v6.4.14#64029)
