Re: Question about PredicateTransitivePropagate

>select * from t1 join t2 on t1.col = t2.col where t1.col = 1; > Is rule PredicateTransitivePropagate supposed to propagate predicate >"t1.col = 1" to t2 via join condition t1.col = t2.col? > Assuming so, I found that the predicate "t1.col = 1" has not been pushed >down to table scan of t1, thus Pr

[jira] [Created] (HIVE-11600) Hive Parser to Support multi col in clause (x,y..) in ((..),..., ())

Pengcheng Xiong created HIVE-11600: -- Summary: Hive Parser to Support multi col in clause (x,y..) in ((..),..., ()) Key: HIVE-11600 URL: https://issues.apache.org/jira/browse/HIVE-11600 Project: Hive

Question about PredicateTransitivePropagate

For cases like: select * from t1 join t2 on t1.col = t2.col where t1.col = 1; Is rule PredicateTransitivePropagate supposed to propagate predicate "t1.col = 1" to t2 via join condition t1.col = t2.col? Assuming so, I found that the predicate "t1.col = 1" has not been pushed down to table scan of

[jira] [Created] (HIVE-11599) Add metastore command to dump it's configs

Eugene Koifman created HIVE-11599: - Summary: Add metastore command to dump it's configs Key: HIVE-11599 URL: https://issues.apache.org/jira/browse/HIVE-11599 Project: Hive Issue Type: Bug

Re: Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

> On Aug. 18, 2015, 10:51 p.m., Szehon Ho wrote: > > serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java, > > line 90 > > > > > > Seems a little risky to me, what if there are som

Re: Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

> On Aug. 18, 2015, 10:51 p.m., Szehon Ho wrote: > > serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java, > > line 90 > > > > > > Seems a little risky to me, what if there are som

Re: Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

> On Aug. 18, 2015, 10:51 p.m., Szehon Ho wrote: > > serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ReflectionStructObjectInspector.java, > > line 165 > > > > > > Very basic question I'm sure you thoug

Re: Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

> On Aug. 18, 2015, 10:51 p.m., Szehon Ho wrote: > > serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java, > > line 90 > > > > > > Seems a little risky to me, what if there are som

Re: Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

> On Aug. 18, 2015, 10:51 p.m., Szehon Ho wrote: > > serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorFactory.java, > > line 90 > > > > > > Seems a little risky to me, what if there are som

Re: Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/37591/#review95789 --- It makes sense, but I just had some basic questions. serde/src/jav

[jira] [Created] (HIVE-11598) Document Configuration for Parquet Files

Shannon Ladymon created HIVE-11598: -- Summary: Document Configuration for Parquet Files Key: HIVE-11598 URL: https://issues.apache.org/jira/browse/HIVE-11598 Project: Hive Issue Type: Task

[jira] [Created] (HIVE-11597) [CBO new return path] Handling of strings of zero-length

Ashutosh Chauhan created HIVE-11597: --- Summary: [CBO new return path] Handling of strings of zero-length Key: HIVE-11597 URL: https://issues.apache.org/jira/browse/HIVE-11597 Project: Hive I

Re: Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/37591/ --- (Updated Aug. 18, 2015, 9:51 p.m.) Review request for hive. Bugs: HIVE-11586

Review Request 37591: HIVE-11586 ObjectInspectorFactory.getReflectionObjectInspector is not thread-safe

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/37591/ --- Review request for hive. Bugs: HIVE-11586 https://issues.apache.org/jira/br

Re: Review Request 37563: HIVE-10697 Fix for ObjectInspectorConvertors#UnionConvertor doing a faulty conversion

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/37563/#review95776 --- Ship it! Ship It! - Hari Sankar Sivarama Subramaniyan On Aug. 18

Re: Review Request 37563: HIVE-10697 Fix for ObjectInspectorConvertors#UnionConvertor doing a faulty conversion

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/37563/ --- (Updated Aug. 18, 2015, 8:27 p.m.) Review request for hive and Hari Sankar Siva

Re: Review Request 37563: HIVE-10697 Fix for ObjectInspectorConvertors#UnionConvertor doing a faulty conversion

> On Aug. 18, 2015, 6:06 p.m., Hari Sankar Sivarama Subramaniyan wrote: > > serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorConverters.java, > > line 467 > > > > > > Can you make sure tha

[jira] [Created] (HIVE-11596) nvl(x, y) throws NPE if type x and type y doesn't match, rather than throwing the meaningful error

Aihua Xu created HIVE-11596: --- Summary: nvl(x, y) throws NPE if type x and type y doesn't match, rather than throwing the meaningful error Key: HIVE-11596 URL: https://issues.apache.org/jira/browse/HIVE-11596

[jira] [Created] (HIVE-11595) refactor ORC footer reading to make it usable from outside

Sergey Shelukhin created HIVE-11595: --- Summary: refactor ORC footer reading to make it usable from outside Key: HIVE-11595 URL: https://issues.apache.org/jira/browse/HIVE-11595 Project: Hive

Re: Review Request 37563: HIVE-10697 Fix for ObjectInspectorConvertors#UnionConvertor doing a faulty conversion

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/37563/#review95749 --- serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/Object

Hive-0.14 - Build # 1047 - Still Failing

Changes for Build #1026 Changes for Build #1027 Changes for Build #1028 Changes for Build #1029 Changes for Build #1030 Changes for Build #1031 Changes for Build #1032 Changes for Build #1033 Changes for Build #1034 Changes for Build #1035 Changes for Build #1036 Changes for Build #1037

Re: Review Request 37150: HIVE-11375 Broken processing of queries containing NOT (x IS NOT NULL and x <> 0)

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/37150/ --- (Updated Aug. 18, 2015, 3:03 p.m.) Review request for hive. Repository: hive-

Request for Review & Commit

Hi, would anyone mind taking a look at

[jira] [Created] (HIVE-11594) Analyze Table For Columns cannot handle columns with embedded spaces

Gopal V created HIVE-11594: -- Summary: Analyze Table For Columns cannot handle columns with embedded spaces Key: HIVE-11594 URL: https://issues.apache.org/jira/browse/HIVE-11594 Project: Hive Issue