filter push down help

2016-08-09 Thread Zhu Li
Hi, I am working on a connector where I need to push filters down to readers of Hive tables. So I should convert the filter in predicate to ExprNodeGenericFuncDesc first. I could code this by myself but I guess there must be some methods in Hive that are actually doing this. However, it is

Fwd: Test failure

2016-07-18 Thread Zhu Li
-- Forwarded message -- From: Zhu Li <zhu.andrew...@gmail.com> Date: Mon, Jul 18, 2016 at 11:21 AM Subject: Test failure To: u...@hive.apache.org Hi all, I went through Hive developer guide, built hive code successfully and then ran "mvn test". But I got the

[jira] [Created] (HIVE-14154) Select from ORC table stored VectorizedOrcInputFormat fails

2016-07-01 Thread Zhu Li (JIRA)
Zhu Li created HIVE-14154: - Summary: Select from ORC table stored VectorizedOrcInputFormat fails Key: HIVE-14154 URL: https://issues.apache.org/jira/browse/HIVE-14154 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-14130) Performance

2016-06-29 Thread Zhu Li (JIRA)
Zhu Li created HIVE-14130: - Summary: Performance Key: HIVE-14130 URL: https://issues.apache.org/jira/browse/HIVE-14130 Project: Hive Issue Type: Improvement Components: HCatalog

[jira] [Created] (HIVE-14131) Performance

2016-06-29 Thread Zhu Li (JIRA)
Zhu Li created HIVE-14131: - Summary: Performance Key: HIVE-14131 URL: https://issues.apache.org/jira/browse/HIVE-14131 Project: Hive Issue Type: Improvement Components: HCatalog