Follow-up on HIVE-6992

Hi, Can someone review my patch uploaded for jira HIVE-6992? https://issues.apache.org/jira/browse/HIVE-6992 It is also available at review board at following link. https://reviews.apache.org/r/29448/

[jira] [Updated] (HIVE-6992) Implement PreparedStatement.getMetaData() in HIVE JDBC

[ https://issues.apache.org/jira/browse/HIVE-6992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prafulla T updated HIVE-6992: - Attachment: HIVE-6992.2.patch This patch includes fixes for NullpointerException found while testing

[jira] [Updated] (HIVE-6992) Implement PreparedStatement.getMetaData() in HIVE JDBC

[ https://issues.apache.org/jira/browse/HIVE-6992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prafulla T updated HIVE-6992: - Summary: Implement PreparedStatement.getMetaData() in HIVE JDBC (was: Implement

[jira] [Created] (HIVE-9240) Implement PreparedStatement.getParmeterMetaData in hive JDBC

Prafulla T created HIVE-9240: Summary: Implement PreparedStatement.getParmeterMetaData in hive JDBC Key: HIVE-9240 URL: https://issues.apache.org/jira/browse/HIVE-9240 Project: Hive Issue Type

[jira] [Commented] (HIVE-6992) Implement PreparedStatement.getMetaData(), getParmeterMetaData()

[ https://issues.apache.org/jira/browse/HIVE-6992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14259813#comment-14259813 ] Prafulla T commented on HIVE-6992: -- This patch is also available for revie

[jira] [Updated] (HIVE-6992) Implement PreparedStatement.getMetaData(), getParmeterMetaData()

[ https://issues.apache.org/jira/browse/HIVE-6992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prafulla T updated HIVE-6992: - Attachment: HIVE-6992.1.patch Initial patch > Implement PreparedStatement.getMetaD

[jira] [Updated] (HIVE-6992) Implement PreparedStatement.getMetaData(), getParmeterMetaData()

[ https://issues.apache.org/jira/browse/HIVE-6992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prafulla T updated HIVE-6992: - Status: Patch Available (was: Open) Description of changes in attached patch HIVE-6992.1.patch HIVE-6992

Review Request 29448: HIVE-6992 - Support for PreparedStatement.getMetadata in hive-jdbc and server

/TestSessionGlobalInitFile.java 1647912 trunk/service/src/test/org/apache/hive/service/cli/thrift/ThriftCLIServiceTest.java 1647912 Diff: https://reviews.apache.org/r/29448/diff/ Testing --- Unit test added for PreparedStatement.getMetadata Also tested with simple JDBC program. Thanks, Prafulla

Need desig-review for HIVE-6992

Hi, I would like to contribute to Hive codebase by implementing PreparedStatement.getMetadata functionality requested in HIVE-6992. Can somebody review high level design idea that I proposed on Jira?

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[jira] [Commented] (HIVE-6992) Implement PreparedStatement.getMetaData(), getParmeterMetaData()

[ https://issues.apache.org/jira/browse/HIVE-6992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14254997#comment-14254997 ] Prafulla T commented on HIVE-6992: -- I have some thoughts about

[jira] [Resolved] (HIVE-7884) When partition filter containing single column from multiple partition is used in HCatInputFormat.setFilter, it returns empty set

[ https://issues.apache.org/jira/browse/HIVE-7884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prafulla T resolved HIVE-7884. -- Resolution: Invalid We found that this was due to error in our program that fetches from hive

[jira] [Updated] (HIVE-7884) When partition filter containing single column from multiple partition is used in HCatInputFormat.setFilter, it returns empty set

[ https://issues.apache.org/jira/browse/HIVE-7884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prafulla T updated HIVE-7884: - Description: In one of product of my company, we use HCatInputFormat to import data from hadoop-hive to

[jira] [Updated] (HIVE-7884) When partition filter containing single column from multiple partition is used in HCatInputFormat.setFilter, it returns empty set

[ https://issues.apache.org/jira/browse/HIVE-7884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Prafulla T updated HIVE-7884: - Description: In one of product of my company, we use HCatInputFormat to import data from hadoop-hive to

[jira] [Created] (HIVE-7884) When partition filter containing single column from multiple partition is used in HCatInputFormat.setFilter, it returns empty set

Prafulla T created HIVE-7884: Summary: When partition filter containing single column from multiple partition is used in HCatInputFormat.setFilter, it returns empty set Key: HIVE-7884 URL: https://issues.apache.org

Anyway in hive to measure query performance.

? Also how do you measure hadoop-cluster performance as far as hive query/load run is concerned ? -- Best Regards, Prafulla V Tekawade

[jira] Commented: (HIVE-1694) Accelerate query execution using indexes

[ https://issues.apache.org/jira/browse/HIVE-1694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12926675#action_12926675 ] Prafulla Tekawade commented on HIVE-1694: - Here is one presentation we(Me