[jira] [Created] (HIVE-13382) Dynamic partitioning for INSERT OVERWRITE Query is slow

2016-03-29 Thread Lin Liu (JIRA)
Lin Liu created HIVE-13382: -- Summary: Dynamic partitioning for INSERT OVERWRITE Query is slow Key: HIVE-13382 URL: https://issues.apache.org/jira/browse/HIVE-13382 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-13372) Hive Macro overwritten when multiple macros are used in one column

2016-03-28 Thread Lin Liu (JIRA)
Lin Liu created HIVE-13372: -- Summary: Hive Macro overwritten when multiple macros are used in one column Key: HIVE-13372 URL: https://issues.apache.org/jira/browse/HIVE-13372 Project: Hive Issue

[jira] [Updated] (HIVE-8312) Implicit type conversion on Join keys

2014-09-30 Thread Lin Liu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-8312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lin Liu updated HIVE-8312: -- Description: Suppose we have a query as follows. " SELECT FROM A LEFT SEMI JOIN B ON (A.col1 = B

[jira] [Updated] (HIVE-8312) Implicit type conversion on Join keys

2014-09-30 Thread Lin Liu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-8312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lin Liu updated HIVE-8312: -- Description: Suppose we have a query as follows. " SELECT FROM A LEFT SEMI JOIN B ON (A.col1 = B

[jira] [Updated] (HIVE-8312) Implicit type conversion on Join keys

2014-09-30 Thread Lin Liu (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-8312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lin Liu updated HIVE-8312: -- Description: Suppose we have a query as follows. " SELECT FROM A LEFT SEMI JOIN B ON (A.col1 = B

[jira] [Created] (HIVE-8312) Implicit type conversion on Join keys

2014-09-30 Thread Lin Liu (JIRA)
Lin Liu created HIVE-8312: - Summary: Implicit type conversion on Join keys Key: HIVE-8312 URL: https://issues.apache.org/jira/browse/HIVE-8312 Project: Hive Issue Type: Bug Components

Help for Hive 0.13 Unit Test Execution

2014-08-13 Thread Lin Liu
Hi Folks, When I followed strictly the HiveDeveloperFAQ wiki to run unit test for Hive 0.13, I found that maven merely compiles the tests, but doesn't execute them when we use command: mvn test -Phadoop-1 However, when we specify the test case parameter, like mvn test -Dtest=TestCliDriver -Phadoo

Re: AST to Query Sring

2014-07-25 Thread Lin Liu
urce) throws > Exception { > // some modification.. > return rewriter.toString(source.getTokenStartIndex(), > source.getTokenStopIndex()); > } > > Thanks, > Navis > > > 2014-07-25 7:17 GMT+09:00 Lin Liu : > > > Hi folks, > > > > Currently I am work

AST to Query Sring

2014-07-24 Thread Lin Liu
Hi folks, Currently I am working on a project which needs to generate query string based on the modified AST. Does Hive contain this mechanism already? If not, which tools would help to complete the task? Thanks in advance. Lin