[jira] [Created] (HIVE-17037) Extend join algorithm selection to avoid unnecessary input data shuffle

Jesus Camacho Rodriguez created HIVE-17037: -- Summary: Extend join algorithm selection to avoid unnecessary input data shuffle Key: HIVE-17037 URL: https://issues.apache.org/jira/browse/HIVE-17037

[jira] [Created] (HIVE-17036) Lineage: Minor CPU/Mem optimization for lineage transform

Rajesh Balamohan created HIVE-17036: --- Summary: Lineage: Minor CPU/Mem optimization for lineage transform Key: HIVE-17036 URL: https://issues.apache.org/jira/browse/HIVE-17036 Project: Hive

[jira] [Created] (HIVE-17038) invalid CAST result

Jim Hopper created HIVE-17038: - Summary: invalid CAST result Key: HIVE-17038 URL: https://issues.apache.org/jira/browse/HIVE-17038 Project: Hive Issue Type: Bug Reporter: Jim Hopper

[jira] [Created] (HIVE-17034) The spark tar for itests is downloaded every time if md5sum is not installed

Rui Li created HIVE-17034: - Summary: The spark tar for itests is downloaded every time if md5sum is not installed Key: HIVE-17034 URL: https://issues.apache.org/jira/browse/HIVE-17034 Project: Hive

[jira] [Created] (HIVE-17035) Optimizer: Lineage transform() should be invoked after rest of the optimizers are invoked

Rajesh Balamohan created HIVE-17035: --- Summary: Optimizer: Lineage transform() should be invoked after rest of the optimizers are invoked Key: HIVE-17035 URL: https://issues.apache.org/jira/browse/HIVE-17035

[jira] [Created] (HIVE-17042) Expose NOT NULL constraint in optimizer so constant folding can take advantage of it

Jesus Camacho Rodriguez created HIVE-17042: -- Summary: Expose NOT NULL constraint in optimizer so constant folding can take advantage of it Key: HIVE-17042 URL:

[jira] [Created] (HIVE-17040) Join elimination in the presence of FK relationship

Jesus Camacho Rodriguez created HIVE-17040: -- Summary: Join elimination in the presence of FK relationship Key: HIVE-17040 URL: https://issues.apache.org/jira/browse/HIVE-17040 Project: Hive

[jira] [Created] (HIVE-17041) Aggregate elimination with UNIQUE and NOT NULL column

Jesus Camacho Rodriguez created HIVE-17041: -- Summary: Aggregate elimination with UNIQUE and NOT NULL column Key: HIVE-17041 URL: https://issues.apache.org/jira/browse/HIVE-17041 Project: Hive

[jira] [Created] (HIVE-17043) Remove non unique columns from group by keys if not referenced later

Jesus Camacho Rodriguez created HIVE-17043: -- Summary: Remove non unique columns from group by keys if not referenced later Key: HIVE-17043 URL: https://issues.apache.org/jira/browse/HIVE-17043

[jira] [Created] (HIVE-17044) Transform LEFT/RIGHT OUTER into INNER join in the presence of FK relationship

Jesus Camacho Rodriguez created HIVE-17044: -- Summary: Transform LEFT/RIGHT OUTER into INNER join in the presence of FK relationship Key: HIVE-17044 URL: https://issues.apache.org/jira/browse/HIVE-17044

[jira] [Created] (HIVE-17039) Implement optimization rewritings that rely on database SQL constraints

Jesus Camacho Rodriguez created HIVE-17039: -- Summary: Implement optimization rewritings that rely on database SQL constraints Key: HIVE-17039 URL: https://issues.apache.org/jira/browse/HIVE-17039

Re: [DISCUSS] Separating out the metastore as its own TLP

On Mon, Jul 3, 2017 at 10:17 AM, Dain Sundstrom wrote: > +1 > > I work on Presto and I think this the right direction for our users. We > have several users running Presto without Hive and anything we can do to > help simplify the Metastore experience would be a good help. > >

Re: [DISCUSS] Separating out the metastore as its own TLP

On Mon, Jul 3, 2017 at 6:20 AM, Edward Capriolo wrote: > > We already have things in the meta-store not directly tied to language > features. For example hive metastore has a "retention" property which is > not actively in use by anything. In reality, we rarely say 'no' or

Re: Review Request 60445: HIVE-16935: Hive should strip comments from input before choosing which CommandProcessor to run.

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60445/ --- (Updated July 5, 2017, 6:09 p.m.) Review request for hive and Sahil Takiar.

Re: Review Request 60589: HIVE-17001: Insert overwrite table doesn't clean partition directory on HDFS if partition is missing from HMS

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/60589/#review179680 --- ql/src/test/queries/clientpositive/insert_overwrite_table.q

[jira] [Created] (HIVE-17049) hive doesn't support chinese comments for columns

liugaopeng created HIVE-17049: - Summary: hive doesn't support chinese comments for columns Key: HIVE-17049 URL: https://issues.apache.org/jira/browse/HIVE-17049 Project: Hive Issue Type: Bug

[Announce] New committer: Deepesh Khandelwal

The Project Management Committee (PMC) for Apache Hive has invited Deepesh Khandelwal to become a committer and we are pleased to announce that he has accepted. Welcome, Deepesh! Thanks, Ashutosh

[jira] [Created] (HIVE-17048) Pass HiveOperation info to HiveSemanticAnalyzerHook through HiveSemanticAnalyzerHookContext

Aihua Xu created HIVE-17048: --- Summary: Pass HiveOperation info to HiveSemanticAnalyzerHook through HiveSemanticAnalyzerHookContext Key: HIVE-17048 URL: https://issues.apache.org/jira/browse/HIVE-17048

[Announce] New committer: Sahil Takiar

The Project Management Committee (PMC) for Apache Hive has invited Sahil Takiar to become a committer and we are pleased to announce that he has accepted. Welcome, Sahil! Thanks, Ashutosh

[Announce] New committer: Teddy Choi

The Project Management Committee (PMC) for Apache Hive has invited Teddy Choi to become a committer and we are pleased to announce that he has accepted. Welcome, Teddy! Thanks, Ashutosh

[Announce] New committer: Peter Vary

The Project Management Committee (PMC) for Apache Hive has invited Peter Vary to become a committer and we are pleased to announce that he has accepted. Welcome, Peter! Thanks, Ashutosh

[Announce] New committer: Vihang Karajgaonkar

The Project Management Committee (PMC) for Apache Hive has invited Vihang Karajgaonkar to become a committer and we are pleased to announce that he has accepted. Welcome, Vihang! Thanks, Ashutosh

[jira] [Created] (HIVE-17045) Add HyperLogLog as an UDAF

Pengcheng Xiong created HIVE-17045: -- Summary: Add HyperLogLog as an UDAF Key: HIVE-17045 URL: https://issues.apache.org/jira/browse/HIVE-17045 Project: Hive Issue Type: Sub-task

Re: [DISCUSS] Separating out the metastore as its own TLP

On Wed, Jul 5, 2017 at 1:51 PM, Alan Gates wrote: > On Mon, Jul 3, 2017 at 6:20 AM, Edward Capriolo > wrote: > > > > > We already have things in the meta-store not directly tied to language > > features. For example hive metastore has a "retention"

[jira] [Created] (HIVE-17046) Flaky test: TestCliDriver[ppd_windowing2]

Janaki Lahorani created HIVE-17046: -- Summary: Flaky test: TestCliDriver[ppd_windowing2] Key: HIVE-17046 URL: https://issues.apache.org/jira/browse/HIVE-17046 Project: Hive Issue Type:

Re: [DISCUSS] Separating out the metastore as its own TLP

I think Edward's concern is valid. While I voiced my support for this proposal, which was more from the benefits of the whole Hadoop ecosystem, I don't see the equal benefits for Hive. Instead, it may even create more overhead for Hive. I'd really like to take time to see what are the road blocks

[jira] [Created] (HIVE-17047) Allow table property to be populated to jobConf to make FixedLengthInputFormat work

Zhiyuan Yang created HIVE-17047: --- Summary: Allow table property to be populated to jobConf to make FixedLengthInputFormat work Key: HIVE-17047 URL: https://issues.apache.org/jira/browse/HIVE-17047