[jira] [Updated] (HIVE-9401) Backport: Fastpath for limited fetches from unpartitioned tables
[
https://issues.apache.org/jira/browse/HIVE-9401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-9401:
--
Resolution: Fixed
Status: Resolved (was: Patch Available)
Committed to branch, thanks [~hagleitn].
Backport: Fastpath for limited fetches from unpartitioned tables
Key: HIVE-9401
URL: https://issues.apache.org/jira/browse/HIVE-9401
Project: Hive
Issue Type: Bug
Components: Physical Optimizer
Affects Versions: 0.14.0, 0.15.0
Reporter: Gopal V
Assignee: Gopal V
Priority: Minor
Labels: Backport
Fix For: 0.14.1
Attachments: HIVE-9401.1-branch-0.14.patch
Currently, for flat tables, the threshold check is applicable for a query
like {{select * from lineitem limit 1;}}.
This is not necessary as without a filter clause, this can be executed
entirely via FetchTask. Running a cluster task is redundant for this case.
This fastpath is applicable for partitioned tables already.
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[jira] [Updated] (HIVE-9401) Backport: Fastpath for limited fetches from unpartitioned tables
[
https://issues.apache.org/jira/browse/HIVE-9401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-9401:
--
Fix Version/s: 0.14.1
Status: Patch Available (was: Open)
Backport: Fastpath for limited fetches from unpartitioned tables
Key: HIVE-9401
URL: https://issues.apache.org/jira/browse/HIVE-9401
Project: Hive
Issue Type: Bug
Components: Physical Optimizer
Affects Versions: 0.14.0, 0.15.0
Reporter: Gopal V
Assignee: Gopal V
Priority: Minor
Labels: Backport
Fix For: 0.14.1
Attachments: HIVE-9401.1-branch-0.14.patch
Currently, for flat tables, the threshold check is applicable for a query
like {{select * from lineitem limit 1;}}.
This is not necessary as without a filter clause, this can be executed
entirely via FetchTask. Running a cluster task is redundant for this case.
This fastpath is applicable for partitioned tables already.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Updated] (HIVE-9401) Backport: Fastpath for limited fetches from unpartitioned tables
[
https://issues.apache.org/jira/browse/HIVE-9401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-9401:
--
Attachment: HIVE-9401.1-branch-0.14.patch
Backport: Fastpath for limited fetches from unpartitioned tables
Key: HIVE-9401
URL: https://issues.apache.org/jira/browse/HIVE-9401
Project: Hive
Issue Type: Bug
Components: Physical Optimizer
Affects Versions: 0.14.0, 0.15.0
Reporter: Gopal V
Assignee: Gopal V
Priority: Minor
Labels: Backport
Fix For: 0.14.1
Attachments: HIVE-9401.1-branch-0.14.patch
Currently, for flat tables, the threshold check is applicable for a query
like {{select * from lineitem limit 1;}}.
This is not necessary as without a filter clause, this can be executed
entirely via FetchTask. Running a cluster task is redundant for this case.
This fastpath is applicable for partitioned tables already.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Updated] (HIVE-9401) Backport: Fastpath for limited fetches from unpartitioned tables
[
https://issues.apache.org/jira/browse/HIVE-9401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-9401:
--
Fix Version/s: (was: 0.15.0)
Backport: Fastpath for limited fetches from unpartitioned tables
Key: HIVE-9401
URL: https://issues.apache.org/jira/browse/HIVE-9401
Project: Hive
Issue Type: Bug
Components: Physical Optimizer
Affects Versions: 0.14.0, 0.15.0
Reporter: Gopal V
Assignee: Gopal V
Priority: Minor
Labels: Backport
Currently, for flat tables, the threshold check is applicable for a query
like {{select * from lineitem limit 1;}}.
This is not necessary as without a filter clause, this can be executed
entirely via FetchTask. Running a cluster task is redundant for this case.
This fastpath is applicable for partitioned tables already.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Updated] (HIVE-9401) Backport: Fastpath for limited fetches from unpartitioned tables
[
https://issues.apache.org/jira/browse/HIVE-9401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gopal V updated HIVE-9401:
--
Labels: Backport (was: )
Backport: Fastpath for limited fetches from unpartitioned tables
Key: HIVE-9401
URL: https://issues.apache.org/jira/browse/HIVE-9401
Project: Hive
Issue Type: Bug
Components: Physical Optimizer
Affects Versions: 0.14.0, 0.15.0
Reporter: Gopal V
Assignee: Gopal V
Priority: Minor
Labels: Backport
Currently, for flat tables, the threshold check is applicable for a query
like {{select * from lineitem limit 1;}}.
This is not necessary as without a filter clause, this can be executed
entirely via FetchTask. Running a cluster task is redundant for this case.
This fastpath is applicable for partitioned tables already.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
