[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Status: Patch Available (was: Open) Run test > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt, HIVE-6809.2.patch.txt, > HIVE-6809.3.patch.txt, HIVE-6809.4.patch.txt, HIVE-6809.5.patch.txt, > HIVE-6809.6.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Attachment: HIVE-6809.6.patch.txt > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt, HIVE-6809.2.patch.txt, > HIVE-6809.3.patch.txt, HIVE-6809.4.patch.txt, HIVE-6809.5.patch.txt, > HIVE-6809.6.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ashutosh Chauhan updated HIVE-6809: --- Status: Open (was: Patch Available) I am also interested in knowing answer for Sergey's question of why we need to intro concept of simpleSpec and need to take different paths for two cases? > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt, HIVE-6809.2.patch.txt, > HIVE-6809.3.patch.txt, HIVE-6809.4.patch.txt, HIVE-6809.5.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Attachment: HIVE-6809.5.patch.txt Rebased on trunk > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt, HIVE-6809.2.patch.txt, > HIVE-6809.3.patch.txt, HIVE-6809.4.patch.txt, HIVE-6809.5.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Attachment: HIVE-6809.4.patch.txt > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt, HIVE-6809.2.patch.txt, > HIVE-6809.3.patch.txt, HIVE-6809.4.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Attachment: HIVE-6809.3.patch.txt > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt, HIVE-6809.2.patch.txt, > HIVE-6809.3.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Attachment: HIVE-6809.2.patch.txt > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt, HIVE-6809.2.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Status: Patch Available (was: Open) > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HIVE-6809) Support bulk deleting directories for partition drop with partial spec
[ https://issues.apache.org/jira/browse/HIVE-6809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-6809: Attachment: HIVE-6809.1.patch.txt > Support bulk deleting directories for partition drop with partial spec > -- > > Key: HIVE-6809 > URL: https://issues.apache.org/jira/browse/HIVE-6809 > Project: Hive > Issue Type: Improvement > Components: Query Processor >Reporter: Navis >Assignee: Navis > Attachments: HIVE-6809.1.patch.txt > > > In busy hadoop system, dropping many of partitions takes much more time than > expected. In hive-0.11.0, removing 1700 partitions by single partial spec > took 90 minutes, which is reduced to 3 minutes when deleteData is set false. > I couldn't test this in recent hive, which has HIVE-6256 but if the > time-taking part is mostly from removing directories, it seemed not helpful > to reduce whole processing time. -- This message was sent by Atlassian JIRA (v6.2#6252)
