Re: [VOTE] hive release candidate 0.4.1-rc0

2009-11-01 Thread Min Zhou
I think there may be a bug still in this release. hiveselect stuff_status from auctions where auction_id='2591238417' and pt='20091027'; auctions is a table partitioned by date, it stored as a textfile w/o compression. The query above should return 0 rows. but when

Re: [VOTE] hive release candidate 0.4.1-rc0

2009-11-01 Thread Min Zhou
codec in your hadoop conf? The 8-byte file must be a compressed file using the codec which represents 0-length file. It seems that codec was not able to decompress the stream. Zheng On Sun, Nov 1, 2009 at 10:49 PM, Min Zhou coderp...@gmail.com wrote: I think there may be a bug still

[jira] Commented: (HIVE-842) Authentication Infrastructure for Hive

2009-10-13 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-842?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12765362#action_12765362 ] Min Zhou commented on HIVE-842: --- @Edward Kerberos for authethication is a good way I think

Re: [VOTE] vote for release candidate for hive

2009-09-29 Thread Min Zhou
njain users 4096 Sep 29 10:54 metastore drwxr-xr-x 2 njain users 4096 Sep 29 10:54 lib drwxr-xr-x 3 njain users 4096 Sep 29 10:54 bin I have attached the output. -Original Message- From: Min Zhou [mailto:coderp...@gmail.com] Sent: Tuesday, September 22, 2009 6:29

we can not pass unit test of trunk.

2009-09-22 Thread Min Zhou
Hi all, below is a failure : [junit] Begin query: input41.q [junit] plan = /tmp/plan37765.xml [junit] plan = /tmp/plan37766.xml [junit] plan = /tmp/plan37767.xml [junit] plan = /tmp/plan37768.xml [junit] diff -a -I \(file:\)\|\(/tmp/.*\) -I lastUpdateTime -I lastAccessTime

Re: [VOTE] vote for release candidate for hive

2009-09-22 Thread Min Zhou
-candidate-2/hive-0.4.0-hadoop-0.20.0-dev.tar.gzhttp://people.apache.org/%7Enamit/hive-0.4.0-candidate-2/hive-0.4.0-hadoop-0.20.0-dev.tar.gz and it contains CHANGE.txt and build.xml etc. Did you download the binary tarball ? Thanks, -namit -Original Message- From: Min Zhou

Re: we can not pass unit test of trunk.

2009-09-22 Thread Min Zhou
We now use ant test -Dhadoop.version=0.19.0 -Doverwrite=true, it passed. Can anyone give me an explanation? Thanks, Min On Wed, Sep 23, 2009 at 9:23 AM, Min Zhou coderp...@gmail.com wrote: Hi all, below is a failure : [junit] Begin query: input41.q [junit] plan = /tmp/plan37765.xml

Re: [VOTE] vote for release candidate for hive

2009-09-21 Thread Min Zhou
Hi Namit, I haven't found build.xml, CHANGES.txt from your tarball. They must be included so that we can test it and check the changes, I think. Thanks, Min On Sat, Sep 19, 2009 at 4:42 AM, Namit Jain nj...@facebook.com wrote: It is available from http://people.apache.org/~namit/

[jira] Commented: (HIVE-78) Authorization infrastructure for Hive

2009-09-21 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12758112#action_12758112 ] Min Zhou commented on HIVE-78: -- @Namit Got your meaning. We are maintaining a version of our

[jira] Commented: (HIVE-78) Authorization infrastructure for Hive

2009-09-18 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12757616#action_12757616 ] Min Zhou commented on HIVE-78: -- sorry, {nofromat} public class GenericAuthenticator extends

[jira] Commented: (HIVE-78) Authorization infrastructure for Hive

2009-09-18 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12757622#action_12757622 ] Min Zhou commented on HIVE-78: -- oops, my code wasn't in my machine. I just pasted yours

[jira] Updated: (HIVE-78) Authorization infrastructure for Hive

2009-09-18 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-78: - Attachment: createuser-v1.patch Authorization infrastructure for Hive

[jira] Commented: (HIVE-78) Authentication infrastructure for Hive

2009-09-17 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12756904#action_12756904 ] Min Zhou commented on HIVE-78: -- Let me guess, you are all talking about CLI. But we are using

[jira] Commented: (HIVE-78) Authentication infrastructure for Hive

2009-09-17 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12756949#action_12756949 ] Min Zhou commented on HIVE-78: -- I do not think the HiveServer in your mind is the same as mine

[jira] Commented: (HIVE-78) Authentication infrastructure for Hive

2009-09-17 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12756951#action_12756951 ] Min Zhou commented on HIVE-78: -- From the words you commented: {noformat} Daemons like HiveService

[jira] Updated: (HIVE-78) Authentication infrastructure for Hive

2009-09-16 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-78: - Attachment: hive-78-metadata-v1.patch Authentication infrastructure for Hive

[jira] Commented: (HIVE-78) Authentication infrastructure for Hive

2009-09-16 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12756335#action_12756335 ] Min Zhou commented on HIVE-78: -- @Edward Sorry for my abuse of some words, I hope

[jira] Commented: (HIVE-78) Authentication infrastructure for Hive

2009-09-15 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12755876#action_12755876 ] Min Zhou commented on HIVE-78: -- we will take over this issue, it would be finished in two weeks

[jira] Updated: (HIVE-78) Authentication infrastructure for Hive

2009-09-15 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-78: - Attachment: hive-78-syntax-v1.patch Authentication infrastructure for Hive

[jira] Commented: (HIVE-78) Authentication infrastructure for Hive

2009-09-15 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-78?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12755882#action_12755882 ] Min Zhou commented on HIVE-78: -- We currently use seperated mysql dbs for achieving an isolated

[jira] Commented: (HIVE-818) Create a Hive CLI that connects to hive ThriftServer

2009-09-08 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12752852#action_12752852 ] Min Zhou commented on HIVE-818: --- this feature looks pretty good for us, we were looking

[jira] Created: (HIVE-814) exception alter a int typed column to date/datetime/timestamp

2009-09-03 Thread Min Zhou (JIRA)
Reporter: Min Zhou As fas as i know, time types can only be used in partitions, normal columns is not allowed to be set as those types . But it's found can alter a no time types column to date/datetime/timestamp,but exceptions will be throwed when describing. hive create table pokes(foo int

Re: [VOTE] Branching and releasing for 0.4.0

2009-08-11 Thread Min Zhou
+1 all tests pass on my machine. Min On Sat, Aug 8, 2009 at 5:57 PM, Amr Awadallah a...@cloudera.com wrote: +1 Namit Jain wrote: +1 On 8/6/09 5:16 PM, Zheng Shao zsh...@gmail.com wrote: +1 On Thu, Aug 6, 2009 at 5:10 PM, Ashish Thusooathu...@facebook.com wrote: Hi Folks, The

[jira] Commented: (HIVE-607) Create statistical UDFs.

2009-07-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12736473#action_12736473 ] Min Zhou commented on HIVE-607: --- @Namit I implemented group_cat() in a rush, and found

[jira] Commented: (HIVE-607) Create statistical UDFs.

2009-07-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12736475#action_12736475 ] Min Zhou commented on HIVE-607: --- sorry, some typo @Namit I've implemented group_cat

[jira] Updated: (HIVE-702) DROP TEMPORARY FUNCTION should not drop builtin functions

2009-07-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-702: -- Attachment: HIVE-702.1.patch patch DROP TEMPORARY FUNCTION should not drop builtin functions

[jira] Commented: (HIVE-702) DROP TEMPORARY FUNCTION should not drop builtin functions

2009-07-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12736762#action_12736762 ] Min Zhou commented on HIVE-702: --- pls wait a moment, I haven't deal with the conflict you

[jira] Updated: (HIVE-702) DROP TEMPORARY FUNCTION should not drop builtin functions

2009-07-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-702: -- Attachment: HIVE-702.2.patch done DROP TEMPORARY FUNCTION should not drop builtin functions

[jira] Commented: (HIVE-702) DROP TEMPORARY FUNCTION should not drop builtin functions

2009-07-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12736767#action_12736767 ] Min Zhou commented on HIVE-702: --- that patch hasn't been tested, cuz I stay at home, can

[jira] Assigned: (HIVE-700) Fix test error by adding DROP FUNCTION

2009-07-28 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou reassigned HIVE-700: - Assignee: Min Zhou Fix test error by adding DROP FUNCTION

[jira] Updated: (HIVE-649) [UDF] now() for getting current time

2009-07-28 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-649: -- Attachment: HIVE-649.patch patch [UDF] now() for getting current time

[jira] Updated: (HIVE-700) Fix test error by adding DROP FUNCTION

2009-07-28 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-700: -- Attachment: HIVE-700.1.patch usage: drop function function_name Fix test error by adding DROP FUNCTION

[jira] Commented: (HIVE-700) Fix test error by adding DROP FUNCTION

2009-07-28 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12736435#action_12736435 ] Min Zhou commented on HIVE-700: --- Sorry for my late. we have a training today, I will update

[jira] Assigned: (HIVE-702) DROP TEMPORARY FUNCTION should not drop builtin functions

2009-07-28 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou reassigned HIVE-702: - Assignee: Min Zhou DROP TEMPORARY FUNCTION should not drop builtin functions

[jira] Commented: (HIVE-642) udf equivalent to string split

2009-07-21 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12733641#action_12733641 ] Min Zhou commented on HIVE-642: --- It's very useful for us . some comments: # Can you implement

[jira] Commented: (HIVE-599) Embedded Hive SQL into Python

2009-07-20 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12733429#action_12733429 ] Min Zhou commented on HIVE-599: --- I agree with Namit and Yongqiang. I was thinking about

[jira] Commented: (HIVE-512) [GenericUDF] new string function ELT(N,str1,str2,str3,...)

2009-07-19 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12733015#action_12733015 ] Min Zhou commented on HIVE-512: --- can you answer me about this queries? [GenericUDF] new

[jira] Commented: (HIVE-512) [GenericUDF] new string function ELT(N,str1,str2,str3,...)

2009-07-19 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12733016#action_12733016 ] Min Zhou commented on HIVE-512: --- select(1, '2', 3) select(2, '2', 3) select(1, true, 3) select

[jira] Commented: (HIVE-512) [GenericUDF] new string function ELT(N,str1,str2,str3,...)

2009-07-19 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12733103#action_12733103 ] Min Zhou commented on HIVE-512: --- If you inspected the implementation of case, you will know

It's strange two if clause with the same logics

2009-07-19 Thread Min Zhou
Hi, see ObjectInspectorConverters.java:78 case STRING: if (outputOI instanceof WritableStringObjectInspector) { return new PrimitiveObjectInspectorConverter.TextConverter( (PrimitiveObjectInspector)inputOI); } else if (outputOI

[jira] Commented: (HIVE-512) [GenericUDF] new string function ELT(N,str1,str2,str3,...)

2009-07-18 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12732911#action_12732911 ] Min Zhou commented on HIVE-512: --- Here is the definition of elt: Return string at index number

[jira] Commented: (HIVE-512) [GenericUDF] new string function ELT(N,str1,str2,str3,...)

2009-07-17 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12732828#action_12732828 ] Min Zhou commented on HIVE-512: --- actually, elt return only two types of results in mysql

[jira] Commented: (HIVE-541) Implement UDFs: INSTR and LOCATE

2009-07-16 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12731858#action_12731858 ] Min Zhou commented on HIVE-541: --- all test cases passed on my side, how's yours? Implement

[jira] Resolved: (HIVE-515) [UDF] new string function INSTR(str,substr)

2009-07-16 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou resolved HIVE-515. --- Resolution: Duplicate duplicates [#HIVE-541] [UDF] new string function INSTR(str,substr

[jira] Created: (HIVE-649) [UDF] now() for getting current time

2009-07-16 Thread Min Zhou (JIRA)
[UDF] now() for getting current time Key: HIVE-649 URL: https://issues.apache.org/jira/browse/HIVE-649 Project: Hadoop Hive Issue Type: New Feature Reporter: Min Zhou http://dev.mysql.com

[jira] Commented: (HIVE-541) Implement UDFs: INSTR and LOCATE

2009-07-15 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12731764#action_12731764 ] Min Zhou commented on HIVE-541: --- hmm, It's may be a good way. I will try it soon. Implement

[jira] Updated: (HIVE-541) Implement UDFs: INSTR and LOCATE

2009-07-15 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-541: -- Attachment: HIVE-541.2.patch Added a GenericUDFUtils.findText() where string encoding and decoding is avoided

[jira] Assigned: (HIVE-329) start and stop hive thrift server in daemon mode

2009-07-13 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou reassigned HIVE-329: - Assignee: Min Zhou start and stop hive thrift server in daemon mode

[jira] Updated: (HIVE-555) create temporary function support not only udf, but also udaf, genericudf, etc.

2009-07-12 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-555: -- Attachment: HIVE-555-4.patch Add a copy of UDAF to avoid [HIVE-620|http://issues.apache.org/jira/browse/HIVE

Some wish after serious consideration

2009-07-09 Thread Min Zhou
Hi all, Having focused on hive for several month, here is some wish of me after serious consideration 1. All auto-gen code for hive was under the facebook commercial version of thrift, which is older than the open source one, would lead to lots of compatible problems and stop from all

[jira] Created: (HIVE-618) More human-readable error prompt of FunctionTask

2009-07-09 Thread Min Zhou (JIRA)
More human-readable error prompt of FunctionTask Key: HIVE-618 URL: https://issues.apache.org/jira/browse/HIVE-618 Project: Hadoop Hive Issue Type: Improvement Reporter: Min Zhou

Re: Some wish after serious consideration

2009-07-09 Thread Min Zhou
: On 09-7-9 下午2:14, Min Zhou coderp...@gmail.com wrote: Hi all, Having focused on hive for several month, here is some wish of me after serious consideration 1. All auto-gen code for hive was under the facebook commercial version of thrift, which is older than the open source one

[jira] Work started: (HIVE-512) [GenericUDF] new string function ELT(N,str1,str2,str3,...)

2009-07-09 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HIVE-512 started by Min Zhou. [GenericUDF] new string function ELT(N,str1,str2,str3

[jira] Updated: (HIVE-555) create temporary function support not only udf, but also udaf, genericudf, etc.

2009-07-08 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-555: -- Attachment: HIVE-555-2.patch with unit tests. create temporary function support not only udf, but also udaf

[jira] Commented: (HIVE-555) create temporary function support not only udf, but also udaf, genericudf, etc.

2009-07-08 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12728989#action_12728989 ] Min Zhou commented on HIVE-555: --- 1. I thought it would be a common function for generic udf

[jira] Updated: (HIVE-555) create temporary function support not only udf, but also udaf, genericudf, etc.

2009-07-08 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-555: -- Attachment: HIVE-555-3.patch patch followed namit's comments. create temporary function support not only udf

[jira] Commented: (HIVE-555) create temporary function support not only udf, but also udaf, genericudf, etc.

2009-07-08 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12729009#action_12729009 ] Min Zhou commented on HIVE-555: --- @Zheng It would involved some logic out of the FuctionTask

[jira] Commented: (HIVE-329) start and stop hive thrift server in daemon mode

2009-07-08 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12729012#action_12729012 ] Min Zhou commented on HIVE-329: --- start need a port number, but stop needn't. start and stop

[jira] Commented: (HIVE-537) Hive TypeInfo/ObjectInspector to support union (besides struct, array, and map)

2009-07-07 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12727999#action_12727999 ] Min Zhou commented on HIVE-537: --- Zheng, how would you get field value from an object without

[jira] Updated: (HIVE-537) Hive TypeInfo/ObjectInspector to support union (besides struct, array, and map)

2009-07-05 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-537: -- Attachment: HIVE-537.1.patch HIVE-537.1.patch Hive TypeInfo/ObjectInspector to support union (besides struct

[jira] Commented: (HIVE-537) Hive TypeInfo/ObjectInspector to support union (besides struct, array, and map)

2009-06-30 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12725532#action_12725532 ] Min Zhou commented on HIVE-537: --- Even if UnionObjectInspector has been implemented

[jira] Commented: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-30 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12725564#action_12725564 ] Min Zhou commented on HIVE-577: --- Passed all testcase in hadoop 0.17.0 -0.19.1. return

[jira] Updated: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-577: -- Attachment: HIVE-577.1.patch can retrieve all columns' comments now. return correct comment of a column from

[jira] Updated: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-577: -- Attachment: HIVE-577.2.patch @Prasad I considered that case you mentioned before uploaded a that patch, just

[jira] Commented: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12725450#action_12725450 ] Min Zhou commented on HIVE-577: --- I guessed it's cumbersome to deal with custom tables from

[jira] Issue Comment Edited: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12725450#action_12725450 ] Min Zhou edited comment on HIVE-577 at 6/29/09 8:15 PM: I guessed

[jira] Commented: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-29 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12725473#action_12725473 ] Min Zhou commented on HIVE-577: --- Any suggestions on this or accepting the 2nd patch, Prasad

[jira] Commented: (HIVE-537) Hive TypeInfo/ObjectInspector to support union (besides struct, array, and map)

2009-06-27 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12724916#action_12724916 ] Min Zhou commented on HIVE-537: --- we've done a test about this issue, dataset: 700m records

[jira] Commented: (HIVE-576) complete jdbc driver

2009-06-25 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12724060#action_12724060 ] Min Zhou commented on HIVE-576: --- Dones To Dos : # removed all useless comments auto-gened

[jira] Updated: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-24 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-567: -- Attachment: (was: tables.jpg) jdbc: integrate hive with pentaho report designer

[jira] Updated: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-24 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-567: -- Attachment: (was: sqlexplorer.jpg) jdbc: integrate hive with pentaho report designer

[jira] Created: (HIVE-576) complete jdbc driver

2009-06-24 Thread Min Zhou (JIRA)
complete jdbc driver Key: HIVE-576 URL: https://issues.apache.org/jira/browse/HIVE-576 Project: Hadoop Hive Issue Type: Improvement Affects Versions: 0.4.0 Reporter: Min Zhou Fix For: 0.4.0

[jira] Commented: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-24 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12723526#action_12723526 ] Min Zhou commented on HIVE-567: --- It's not elegant getting schema from hiveserver by the means

[jira] Created: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-24 Thread Min Zhou (JIRA)
Issue Type: Sub-task Reporter: Min Zhou comment of each column hasnot been retrieved correct right now , FieldSchema.getComment() will return a string from derserializer. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment

[jira] Commented: (HIVE-573) TestHiveServer broken

2009-06-24 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12723841#action_12723841 ] Min Zhou commented on HIVE-573: --- it's a good way use json through Avro here, but making things

[jira] Work started: (HIVE-577) return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

2009-06-24 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HIVE-577 started by Min Zhou. return correct comment of a column from ThriftHiveMetastore.Iface.get_fields

[jira] Commented: (HIVE-574) Hive should use ClassLoader from hadoop Configuration

2009-06-24 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12723874#action_12723874 ] Min Zhou commented on HIVE-574: --- +1 for Zheng, thanks It worked fine here, nothing abnormal

[jira] Updated: (HIVE-559) Support JDBC ResultSetMetadata

2009-06-24 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-559: -- Issue Type: Sub-task (was: New Feature) Parent: HIVE-576 Support JDBC ResultSetMetadata

[jira] Updated: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-23 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-567: -- Attachment: sqlexplorer.jpg jdbc: integrate hive with pentaho report designer

[jira] Commented: (HIVE-338) Executing cli commands into thrift server

2009-06-23 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12723400#action_12723400 ] Min Zhou commented on HIVE-338: --- Can you exlain why you made a change at FunctionTask .java

[jira] Issue Comment Edited: (HIVE-338) Executing cli commands into thrift server

2009-06-23 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12723400#action_12723400 ] Min Zhou edited comment on HIVE-338 at 6/23/09 7:28 PM: Can you

[jira] Updated: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-22 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-567: -- Attachment: tables.jpg jdbc: integrate hive with pentaho report designer

[jira] Assigned: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-22 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou reassigned HIVE-567: - Assignee: Min Zhou (was: Raghotham Murthy) jdbc: integrate hive with pentaho report designer

[jira] Updated: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-22 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-567: -- Attachment: (was: result.jpg) jdbc: integrate hive with pentaho report designer

[jira] Updated: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-22 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-567: -- Attachment: result.jpg jdbc: integrate hive with pentaho report designer

[jira] Assigned: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-22 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou reassigned HIVE-567: - Assignee: Raghotham Murthy (was: Min Zhou) incorrect manipulation jdbc: integrate hive with pentaho

[jira] Updated: (HIVE-567) jdbc: integrate hive with pentaho report designer

2009-06-22 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-567: -- Comment: was deleted (was: incorrect manipulation) jdbc: integrate hive with pentaho report designer

[jira] Commented: (HIVE-521) Move size, if, isnull, isnotnull to GenericUDF

2009-06-18 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12721169#action_12721169 ] Min Zhou commented on HIVE-521: --- I didn't think all tests would pass due to the shortage

[jira] Commented: (HIVE-521) Move size, if, isnull, isnotnull to GenericUDF

2009-06-18 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12721231#action_12721231 ] Min Zhou commented on HIVE-521: --- @ HIVE-521-all-v7.patch # {code:java} boolean

[jira] Commented: (HIVE-521) Move size, if, isnull, isnotnull to GenericUDF

2009-06-18 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12721595#action_12721595 ] Min Zhou commented on HIVE-521: --- ok, we are hairsplitting. passed all tests here, let commit

[jira] Updated: (HIVE-521) Move size, if, isnull, isnotnull to GenericUDF

2009-06-17 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-521: -- Attachment: HIVE-521-all-v5.patch Move size, if, isnull, isnotnull to GenericUDF

[jira] Updated: (HIVE-521) Move size, if, isnull, isnotnull to GenericUDF

2009-06-17 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-521: -- Attachment: HIVE-521-all-v6.patch Move size, if, isnull, isnotnull to GenericUDF

[jira] Created: (HIVE-564) sweep the non-open source elements from hive

2009-06-16 Thread Min Zhou (JIRA)
Reporter: Min Zhou Fix For: 0.4.0 There are some non-open source things from facebook in current version of Hive, we should replace them with an open-source version of fb303.jar, libthrift.jar, etc, this open-source community are more likely to amend the relevant code

[jira] Updated: (HIVE-521) Move size, if, isnull, isnotnull to GenericUDF

2009-06-16 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou updated HIVE-521: -- Attachment: HIVE-521-all-v4.patch passed tests on hadoop version 0.17.0. Move size, if, isnull, isnotnull

[jira] Commented: (HIVE-338) Executing cli commands into thrift server

2009-06-16 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12720462#action_12720462 ] Min Zhou commented on HIVE-338: --- I think you should take a look at these lines

[jira] Commented: (HIVE-556) let hive support theta join

2009-06-15 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12719518#action_12719518 ] Min Zhou commented on HIVE-556: --- I didn't see any filter there, hive will put all fields of my

[jira] Assigned: (HIVE-559) Support JDBC ResultSetMetadata

2009-06-15 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Min Zhou reassigned HIVE-559: - Assignee: Min Zhou Support JDBC ResultSetMetadata -- Key

[jira] Issue Comment Edited: (HIVE-474) Support for distinct selection on two or more columns

2009-06-14 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12719368#action_12719368 ] Min Zhou edited comment on HIVE-474 at 6/14/09 7:02 PM: I thought

[jira] Commented: (HIVE-474) Support for distinct selection on two or more columns

2009-06-14 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12719368#action_12719368 ] Min Zhou commented on HIVE-474: --- I thought there is another special case here. If the query

[jira] Issue Comment Edited: (HIVE-338) Executing cli commands into thrift server

2009-06-11 Thread Min Zhou (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12717651#action_12717651 ] Min Zhou edited comment on HIVE-338 at 6/10/09 11:37 PM: - * exec

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