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Ashish Thusoo updated HIVE-307:
---
Status: Open (was: Patch Available)
Assignee: Kirk True
Cancelling the patch because of a
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Ashish Thusoo commented on HIVE-307:
Hi Kirk,
Thanks for the contribution. Can you
26, 2010 at 1:01 PM, Ashish Thusoo wrote:
> The Hive development community voted and passed the following
> resolution. The details of the vote is at
>
> http://www.bit.ly/aJogyU
>
> The PMC will comprise of the current committers on Hive (as of 8/24/2010)
> with Namit
;>>>
>>>>
>>>> From: Ning Zhang [nzh...@facebook.com]
>>>> Sent: Tuesday, August 24, 2010 9:18 PM
>>>> To:
>>>> Subject: Re: [VOTE] Draft Resolution to make Hive a TLP
>>>>
&
* Prasad Chakka (pras...@apache.org)
* Joydeep Sen Sarma (jsensa...@apache.org)
* Ashish Thusoo (athu...@apache.org)
NOW, THEREFORE, BE IT FURTHER RESOLVED, that Namit Jain
be appointed to the office of Vice President, Apache Hive, to
ser
The Hive subproject has voted to become a TLP
http://bit.ly/9nb4nN
Does the Hadoop community have any questions or concerns on this? I will be
calling a more formal vote after this discussion.
The Hive dev community is still dominated by Facebook but the community is
working hard to diversify
; On Aug 14, 2010, at 4:42 PM, Jeff Hammerbacher wrote:
> >>
> >>> Yes, I think Hive is ready to become a TLP.
> >>>
> >>> On Fri, Aug 13, 2010 at 1:36 PM, Ashish Thusoo
> >>>
> wrote:
> >>>
> >>>> Ni
, August 12, 2010 8:05 AM
To: hive-dev@hadoop.apache.org
Subject: Re: [DISCUSSION] Move to become a TLP
On Wed, Aug 11, 2010 at 9:15 PM, Ashish Thusoo wrote:
> Folks,
>
> This question has come up in the PMC once again and would be great to hear
> once more on this topic. What do people t
Folks,
This question has come up in the PMC once again and would be great to hear once
more on this topic. What do people think? Are we ready to become a TLP?
Thanks,
Ashish
Can you point to the JIRA that introduced this problem?
Ashish
-Original Message-
From: Edward Capriolo [mailto:edlinuxg...@gmail.com]
Sent: Thursday, July 29, 2010 7:38 AM
To:
Subject: Hive Web Interface Broken YET AGAIN!
All,
While the web interface is not as widely used as the cli
Hi Pradeep,
I get from this note that the authorization that you are talking about here are
basically the management of the permissions on the hdfs directories
corresponding to the tables and the partitions. So from that angle this sounds
good to me. There is a whole set of permissions/authoriz
api.
Maybe we should decide hive-0.7 as the last branch to support hadoop pre-0.20
API and later branches of Hive will be switched to the new hadoop API?
On Jul 29, 2010, at 11:53 AM, Ashish Thusoo wrote:
> Yes these are mutually exclusive.
>
> Ashish
>
> -Original Mess
ually exclusive?
The new Map Reduce API appeared in 20.
Deprecating 17 seems reasonable, but we still have to support the old api for
18 and 19 correct?
On Thu, Jul 29, 2010 at 2:11 PM, Ashish Thusoo wrote:
> +1 to this
>
> Ashish
>
> -Original Message-
> From: yongqiang
+1 to this
Ashish
-Original Message-
From: yongqiang he [mailto:heyongqiang...@gmail.com]
Sent: Thursday, July 29, 2010 10:54 AM
To: hive-dev@hadoop.apache.org
Subject: Hive should start moving to the new hadoop mapreduce api.
Hi all,
In offline discussions when we fixing HIVE-1492, we
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Ashish Thusoo commented on HIVE-417:
Also, how is the file name populated? That is
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Ashish Thusoo commented on HIVE-417:
Started looking at this. One initial question I
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Ashish Thusoo commented on HIVE-1264:
-
Can these changes be packed in the shims l
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Ashish Thusoo reassigned HIVE-1264:
---
Assignee: Venkatesh S
> Make Hive work with Hadoop secur
Components: Query Processor
Reporter: Ashish Thusoo
Assignee: Ashish Thusoo
Fix For: 0.7.0
A simple statement of the form
select a.account_id, count(1) from tmp_ash_test2 a group by a.account_id order
by a.account_id;
throws a sematic analysis
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Ashish Thusoo commented on HIVE-287:
@John
Another disadvantage for doing C that I
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Ashish Thusoo commented on HIVE-417:
Looked at the code and have some questions...
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Ashish Thusoo commented on HIVE-1428:
-
Is your question the fact that build.dir i
I will look into those.
Ashish
-Original Message-
From: John Sichi [mailto:jsi...@facebook.com]
Sent: Monday, June 28, 2010 4:54 PM
To: hive-dev@hadoop.apache.org
Subject: predicate pushdown, HIVE-1395, and HIVE-1342
Could the person who originally developed predicate pushdown take a lo
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Ashish Thusoo updated HIVE-1271:
Status: Resolved (was: Patch Available)
Resolution: Fixed
Committed. Thanks Arvind
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Ashish Thusoo commented on HIVE-1271:
-
I have committed this to trunk and will co
Not sure if this is just my env but on 0.6.0 when I run the unit tests I get a
bunch of errors of the following form:
[junit] Begin query: alter3.q
[junit] java.lang.NoSuchFieldError: HIVESESSIONSILENT
[junit] at
org.apache.hadoop.hive.ql.exec.ExecDriver.main(ExecDriver.java:1052
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Ashish Thusoo commented on HIVE-1271:
-
sounds good to me. Thanks for the explanat
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Ashish Thusoo commented on HIVE-1364:
-
Also why do we make everything 4000 bytes
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Ashish Thusoo commented on HIVE-1271:
-
Looks good to me. However, why remove the c
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Ashish Thusoo commented on HIVE-1271:
-
I am looking at this.
> Case sensitive
If you are querying this data again and again you could just create another
table which has only those 10 columns (more like a materialized view approach -
though that is not there in Hive yet.) This ofcourse uses up some space as
compared to vertical partitioning but if the rcfile performance i
Hi Folks,
In order to be able to release Hive more often, we are going to have a formal
release manager for upcoming releases. Our goal would be to release Hive more
often than once in 6 months so that we can get more and more features pushed
out with a greater frequency to a stable and well te
I think if you just pass the java parameters on the command line it should just
work. So bin/hive And your parameters. I have not tried it though, mostly
I am just able to debug using eclipse (you can create the related eclipse files
by doing
cd metastore
ant model-jar
cd ..
ant eclipse-fi
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Ashish Thusoo commented on HIVE-417:
A couple of comments on this:
A complication
Reporter: Ashish Thusoo
Assignee: Ashish Thusoo
In hive for union alls the query has to be wrapped in an sub query as shown
below:
select * from
(select c1 from t1
union all
select c2 from t2);
This JIRA proposes to fix that to support
select c1 from t1
union all
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Ashish Thusoo commented on HIVE-1139:
-
Arvind, I thought the whole point of this
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Ashish Thusoo commented on HIVE-1397:
-
+1.
This would be a cool contribu
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Ashish Thusoo updated HIVE-1373:
Status: Resolved (was: Patch Available)
Hadoop Flags: [Reviewed]
Fix Version/s
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Ashish Thusoo commented on HIVE-1369:
-
I I do not see any drawbacks here. I t
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Ashish Thusoo commented on HIVE-1371:
-
+1.
Will commit.
> remove blank in rc
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Ashish Thusoo updated HIVE-1371:
Status: Patch Available (was: Open)
Hi Yongqiang,
Please do a submit patch when putting up a
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Ashish Thusoo commented on HIVE-1265:
-
Can you explain more what you mean by i
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Ashish Thusoo commented on HIVE-1359:
-
+1 to all the great suggestions in
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Ashish Thusoo reassigned HIVE-1372:
---
Assignee: Mayank Lahiri
Also I have added you as a contributor, so you should be able to
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Ashish Thusoo updated HIVE-1372:
Status: Patch Available (was: Open)
Hi Mayank,
Thanks for the contribution. Please do a submit
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Ashish Thusoo commented on HIVE-1374:
-
Is doing explain on the query enough? If
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Ashish Thusoo commented on HIVE-1375:
-
An example would be great to help explain
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Ashish Thusoo commented on HIVE-1346:
-
@Namit,
in what cases would colAlias eve
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Ashish Thusoo commented on HIVE-1346:
-
Hi Sunil,
Have you created this patch on 0
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Ashish Thusoo reassigned HIVE-1346:
---
Assignee: Sunil Kumar
> Table column name changed to _col1,_col2 ..._coln when where cla
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Ashish Thusoo commented on HIVE-1368:
-
In my opinion best would be to load this p
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Ashish Thusoo reassigned HIVE-1368:
---
Assignee: Sunil Kumar
Sunil, I have added you as a contributor so you can assign JIRAs to
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Ashish Thusoo commented on HIVE-1373:
-
1 copy is anyway done from lib to dist/lib
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Ashish Thusoo commented on HIVE-80:
---
yes I think what Ning is saying is correct. We sh
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Ashish Thusoo commented on HIVE-802:
Should we just mark this as a duplicate of 117
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Ashish Thusoo commented on HIVE-1373:
-
+1. Looks good to me. I think in futur
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Ashish Thusoo reassigned HIVE-1373:
---
Assignee: Vinithra Varadharajan
Have added you to the contributors so you should be able to
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Ashish Thusoo updated HIVE-1347:
Attachment: HIVE-1347.patch
A prelimnary patch for this. Take a look at the PreTask.java interface
: Ashish Thusoo
Assignee: Ashish Thusoo
Create pre task hooks for hive which can modify configuration parameters or
task plans. This is very useful for implementing a number of different
execution policies such as
1. Sending jobs that work on small data sets to a different cluster.
2
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Ashish Thusoo updated HIVE-1320:
Status: Patch Available (was: Open)
Affects Version/s: 0.6.0
Fix Version/s
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Ashish Thusoo updated HIVE-1320:
Attachment: HIVE-1320.patch
Fixed the NPE. The cause was that we were not checking for inp_dep to
Processor
Reporter: Ashish Thusoo
Assignee: Ashish Thusoo
The following query generates a NPE in the lineage ctx code
EXPLAIN
INSERT OVERWRITE TABLE dest_l1
SELECT j.*
FROM (SELECT t1.key, p1.value
FROM src1 t1
LEFT OUTER JOIN src p1
ON (t1.key = p1.key
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Ashish Thusoo commented on HIVE-987:
I am +1 on this. I think this can open up
a TLP and
nowhere have a seen how this would benefit Hive. Any thoughts on that?
Ashish
From: Jeff Hammerbacher [mailto:ham...@cloudera.com]
Sent: Wednesday, April 21, 2010 7:35 PM
To: hive-dev@hadoop.apache.org
Cc: Ashish Thusoo
Subject: Re: [DISCUSSION] To be
Hi Folks,
Recently Apache Board asked the Hadoop PMC if some sub projects can become top
level projects. In the opinion of the board, big umbrella projects make it
difficult to monitor the health of the communities within the sub projects. If
Hive does become a TLP, then we would have to elect
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Ashish Thusoo commented on HIVE-1293:
-
I would vote for versioning. Since we do
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131_8.patch
Another one with test fixes.
> Add column lineage information
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Ashish Thusoo updated HIVE-1131:
Release Note: This changes the signature of PostExecute.java
Hadoop Flags: [Incompatible change
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131_7.patch
Another patch which fixes the QueryPlan to have LinkedHashMaps as
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131_6.patch
With fixes to tests and with null dropped.
> Add column line
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131_5.patch
Added a more centralized function to decide what is the dependency
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Ashish Thusoo commented on HIVE-1131:
-
I looked at the ExecutionCtx stuff. There
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Ashish Thusoo commented on HIVE-1131:
-
Look at the DataContainer class. That h
Sounds like a good idea to me. If anyone @FB wants to join, maybe they could do
it with you.
Ashish
-Original Message-
From: Carl Steinbach [mailto:c...@cloudera.com]
Sent: Thursday, March 25, 2010 2:09 PM
To: hive-dev@hadoop.apache.org
Subject: Re: [ANNOUNCEMENT] Contributor Workshop
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131_4.patch
This patch has all the tests updated as well.
> Add column line
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Ashish Thusoo commented on HIVE-1131:
-
Also I did not find any instance of S3 in
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131_3.patch
This fixes all the review comments. Will post the patch with tests
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Ashish Thusoo commented on HIVE-1131:
-
Comment 3 from Raghu and comment S2-S4
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131_2.patch
Patch with all the review comments incorporated. This is just the
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Ashish Thusoo commented on HIVE-1176:
-
my bad. There is already a test
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Ashish Thusoo commented on HIVE-1176:
-
Can you provide a reproducible test case
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Ashish Thusoo commented on HIVE-1117:
-
What would be the advantage to use Avro here
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Ashish Thusoo commented on HIVE-1123:
-
Apart from the indentation of throws claus
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Ashish Thusoo updated HIVE-1131:
Attachment: HIVE-1131.patch
This is just the source patch. Will publish the test patch soon.
>
Components: Query Processor
Reporter: Ashish Thusoo
Assignee: Ashish Thusoo
We need a mechanism to pass the lineage information of the various columns of a
table to a pre execution hook so that applications can use that for:
- auditing
- dependency checking
and many other
Looks like a good suggestion. Ideally the driver code should just return a
structure that encodes the columns separately as opposed to a single serialized
string today and the formatting logic should all be in the CliDriver
Ashish
-Original Message-
From: Edward Capriolo [mailto:edlinu
Yes you should open a JIRA for this.
Ashish
-Original Message-
From: Gerrit [mailto:gvanvuu...@specificmedia.com]
Sent: Friday, January 22, 2010 7:33 AM
To: hive-dev@hadoop.apache.org
Subject: Re: Hive in maven
Hi,
Yes I'll start on creating the pom.xml
The fastest and recommended wa
Can you file a JIRA and give us the unit tests that fail. That would be very
helpful. I suspect some of the test queries may be missing a sort by predicate
so they could have different sort orders as compared to the expected output.
Ashish
-Original Message-
From: Mafish Liu [mailto:ma
Congrats!!
Ashish
-Original Message-
From: Zheng Shao [mailto:zsh...@gmail.com]
Sent: Monday, January 11, 2010 11:51 AM
To: hive-dev@hadoop.apache.org
Subject: New Hive committer Ning Zhang
Ning has done a lot of work on Hive.
Hadoop PMC recently approved Ning Zhang as a new committer t
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https://issues.apache.org/jira/browse/HIVE-972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12793711#action_12793711
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Ashish Thusoo commented on HIVE-972:
Pretty comprehensive writeup :) Here ar
gt;
>> Tarball:
>> http://people.apache.org/~zshao/hive-0.4.1-dev.tar.gz
>>
>>
>> Please vote.
>>
>> Zheng
>>
>> On Sun, Nov 15, 2009 at 1:14 AM, Ashish Thusoo wrote:
>>> Zheng,
>>>
>>> I cannot find the tar ball.
Issue Type: Improvement
Components: Query Processor
Reporter: Ashish Thusoo
Assignee: Ashish Thusoo
The code to update hadoop counters needs to be ported from hadoop streaming to
the streaming code in Hive.
--
This message is automatically generated by JIRA
Zheng,
I cannot find the tar ball. What is the location?
Ashish
From: Zheng Shao [zsh...@gmail.com]
Sent: Thursday, November 12, 2009 4:14 PM
To: hive-dev@hadoop.apache.org
Subject: Re: [VOTE] hive release candidate 0.4.1-rc2
Please vote. We would like re
There are a bunch of optimizations that deal with skewed data in Hive as well.
The optimizer is rule based and the user has to hint the query - similar to
what is done in RDBMS. We have mostly done our performance work on the
benchmark published in the SIGMOD paper.
Ashish
-Original Messag
Hi Mohan,
The instructions to subscribe to the mailing list is here...
http://hadoop.apache.org/hive/mailing_lists.html#Developers
Ashish
-Original Message-
From: Mohan Agarwal [mailto:mohan.agarwa...@gmail.com]
Sent: Monday, November 02, 2009 8:45 AM
To: hive-dev@hadoop.apache.org
Su
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https://issues.apache.org/jira/browse/HIVE-885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12766983#action_12766983
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Ashish Thusoo commented on HIVE-885:
Will values.next() always return a BytesWrit
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https://issues.apache.org/jira/browse/HIVE-884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12766966#action_12766966
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Ashish Thusoo commented on HIVE-884:
Can we add a test case?
Otherwise changes
Hi Folks,
We have release the rc2 candidate that Namit had generated as Hive 0.4.0. You
can find download it from the download page.
http://hadoop.apache.org/hive/releases.html#Download
Thanks,
Ashish
adding hive-user and hive-dev lists.
And removing the common mailing list..
Can you elaborate a bit on the datasize. By default Hive should just be relying
on hadoop to give you the number of mappers depending on the number of splits
you have in your data.
Ashish
-Original Message-
Fro
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https://issues.apache.org/jira/browse/HIVE-805?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashish Thusoo updated HIVE-805:
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Attachment: HIVE-805-1.patch
Incorporated Prasad's review comments. I have not yet disabled thi
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