[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated HIVE-21279: -- Labels: pull-request-available (was: ) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Labels: pull-request-available > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.13.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Resolution: Fixed Target Version/s: 4.0.0 Status: Resolved (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.13.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.13.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.13.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.13.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.13.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.12.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.12.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.2.patch, HIVE-21279.3.patch, > HIVE-21279.4.patch, HIVE-21279.5.patch, HIVE-21279.6.patch, > HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.11.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.2.patch, HIVE-21279.3.patch, > HIVE-21279.4.patch, HIVE-21279.5.patch, HIVE-21279.6.patch, > HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.11.patch, HIVE-21279.2.patch, HIVE-21279.3.patch, > HIVE-21279.4.patch, HIVE-21279.5.patch, HIVE-21279.6.patch, > HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.10.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: (was: HIVE-21279.10.patch) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.10.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.10.patch, > HIVE-21279.2.patch, HIVE-21279.3.patch, HIVE-21279.4.patch, > HIVE-21279.5.patch, HIVE-21279.6.patch, HIVE-21279.7.patch, > HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.9.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch, HIVE-21279.9.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.8.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch, HIVE-21279.8.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.7.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, > HIVE-21279.6.patch, HIVE-21279.7.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.6.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, HIVE-21279.6.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, HIVE-21279.6.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch, HIVE-21279.6.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.5.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch, HIVE-21279.5.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.4.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch, HIVE-21279.4.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.3.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch, > HIVE-21279.3.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Open (was: Patch Available) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.2.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch, HIVE-21279.2.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Attachment: HIVE-21279.1.patch > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HIVE-21279) Avoid moving/rename operation in FileSink op for SELECT queries
[ https://issues.apache.org/jira/browse/HIVE-21279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vineet Garg updated HIVE-21279: --- Status: Patch Available (was: Open) > Avoid moving/rename operation in FileSink op for SELECT queries > --- > > Key: HIVE-21279 > URL: https://issues.apache.org/jira/browse/HIVE-21279 > Project: Hive > Issue Type: Improvement > Components: Query Planning >Reporter: Vineet Garg >Assignee: Vineet Garg >Priority: Major > Fix For: 4.0.0 > > Attachments: HIVE-21279.1.patch > > > Currently at the end of a job FileSink operator moves/rename temp directory > to another directory from which FetchTask fetches result. This is done to > avoid fetching potential partial/invalid files by failed/runway tasks. This > operation is expensive for cloud storage. It could be avoided if FetchTask is > passed on set of files to read from instead of whole directory. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
