[jira] Commented: (HIVE-1862) Revive partition filtering in the Hive MetaStore

2011-01-19 Thread Mac Yang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12983598#action_12983598 ] Mac Yang commented on HIVE-1862: Paul, thanks for the comment. - I will add a check to

[jira] Commented: (HIVE-1696) Add delegation token support to metastore

2011-01-19 Thread Devaraj Das (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12983814#action_12983814 ] Devaraj Das commented on HIVE-1696: --- For the record, I'd like to mention that Pradeep

[jira] Assigned: (HIVE-1862) Revive partition filtering in the Hive MetaStore

2011-01-19 Thread Paul Yang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Yang reassigned HIVE-1862: --- Assignee: Mac Yang Revive partition filtering in the Hive MetaStore

how to get handle to the output of Hive query and know the control flow of the program

2011-01-19 Thread abhinav narain
hi, Can someone please let me know how can i find out the control flow in Hive of a query that is executed ? I want to know the modules called so that I can modify them for my purpose. Actually, finally i want to have handle to the output of the Hive query to be stored in some text file rather

Re: Storage Handler using JDBC

2011-01-19 Thread Gmail Techvd
Hi, Is there any feedback on this question? Thanks, Vijay On Jan 15, 2011, at 12:36 PM, Vijay tec...@gmail.com wrote: The storage handler mechanism seems like an excellent way to support mixing hive with a traditional database using a generic JDBC storage handler. While that may not always

subscription to hive dev list

2011-01-19 Thread abhinav narain
hi, I am student working on Hive. Please grant me access to the mailing list regards, Abhinav narain

[jira] Updated: (HIVE-1920) DESCRIBE with comments is difficult to read

2011-01-19 Thread Paul Yang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Yang updated HIVE-1920: Component/s: CLI DESCRIBE with comments is difficult to read ---

[jira] Created: (HIVE-1920) DESCRIBE with comments is difficult to read

2011-01-19 Thread Paul Yang (JIRA)
DESCRIBE with comments is difficult to read --- Key: HIVE-1920 URL: https://issues.apache.org/jira/browse/HIVE-1920 Project: Hive Issue Type: Bug Affects Versions: 0.7.0 Reporter: Paul

[jira] Updated: (HIVE-1918) Add export/import facilities to the hive system

2011-01-19 Thread Namit Jain (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-1918: - Status: Open (was: Patch Available) Add export/import facilities to the hive system

[jira] Updated: (HIVE-1862) Revive partition filtering in the Hive MetaStore

2011-01-19 Thread Mac Yang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mac Yang updated HIVE-1862: --- Attachment: HIVE-1862.3.patch.txt Incorporated Paul's feedback Revive partition filtering in the Hive

[jira] Updated: (HIVE-1862) Revive partition filtering in the Hive MetaStore

2011-01-19 Thread Mac Yang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mac Yang updated HIVE-1862: --- Status: Patch Available (was: Open) Revive partition filtering in the Hive MetaStore

Build failed in Hudson: Hive-trunk-h0.20 #495

2011-01-19 Thread Apache Hudson Server
See https://hudson.apache.org/hudson/job/Hive-trunk-h0.20/495/ -- [...truncated 21356 lines...] [junit] POSTHOOK: Output: default@srcbucket [junit] OK [junit] PREHOOK: query: LOAD DATA LOCAL INPATH

[jira] Commented: (HIVE-1862) Revive partition filtering in the Hive MetaStore

2011-01-19 Thread Paul Yang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=12983908#action_12983908 ] Paul Yang commented on HIVE-1862: - +1 looks good. Will commit if tests pass. Revive

[jira] Updated: (HIVE-1915) authorization on database level is broken.

2011-01-19 Thread Carl Steinbach (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1915?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carl Steinbach updated HIVE-1915: - Resolution: Fixed Fix Version/s: 0.7.0 Hadoop Flags: [Reviewed] Status:

Hive storage handler using JDBC

2011-01-19 Thread Vijay
Hi, The storage handler mechanism seems like an excellent way to support mixing hive with a traditional database using a generic JDBC storage handler. While that may not always be the best thing to do, is there any work targeted at this integration? Are there any issues or problems preventing

[jira] Created: (HIVE-1921) Better error message when a non-essential job fails

2011-01-19 Thread Paul Yang (JIRA)
Better error message when a non-essential job fails --- Key: HIVE-1921 URL: https://issues.apache.org/jira/browse/HIVE-1921 Project: Hive Issue Type: Improvement Components: CLI

Build failed in Hudson: Hive-trunk-h0.20 #497

2011-01-19 Thread Apache Hudson Server
See https://hudson.apache.org/hudson/job/Hive-trunk-h0.20/497/changes Changes: [cws] HIVE-1915 Authorization on database level is broken (He Yongqiang via cws) -- [...truncated 7276 lines...] compile: [echo] Compiling: anttasks [javac]

Re: Hive storage handler using JDBC

2011-01-19 Thread Carl Steinbach
Hi Vijay, There's a JIRA ticket open for this feature here: https://issues.apache.org/jira/browse/HIVE-1555 Ed Capriolo recently implemented a Hive storage handler for Cassandra, and may be able to give you some more pointers. Thanks. Carl On Wed, Jan 19, 2011 at 3:04 PM, Vijay

Re: subscription to hive dev list

2011-01-19 Thread Carl Steinbach
Hi Abhinav, Please see this link for information about subscribing to the various Hive mailing lists: http://hive.apache.org/mailing_lists.html Thanks. Carl On Wed, Jan 19, 2011 at 3:56 AM, abhinav narain abhinavnarai...@gmail.comwrote: hi, I am student working on Hive. Please grant me

[jira] Assigned: (HIVE-1900) a mapper should be able to span multiple partitions

2011-01-19 Thread Namit Jain (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain reassigned HIVE-1900: Assignee: Namit Jain (was: He Yongqiang) a mapper should be able to span multiple partitions

Re: patch review process

2011-01-19 Thread yongqiang he
+1 for option 2. In general, we as a community should be nice to all contributors, and should avoid doing things that make contributors not comfortable, even that requires some work from committers. Sometimes it is especially true for new contributors, like we need to be more patience for new

[jira] Updated: (HIVE-1862) Revive partition filtering in the Hive MetaStore

2011-01-19 Thread Paul Yang (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Paul Yang updated HIVE-1862: Resolution: Fixed Status: Resolved (was: Patch Available) Committed. Thanks Mac! Cool use of

Build failed in Hudson: Hive-trunk-h0.20 #498

2011-01-19 Thread Apache Hudson Server
See https://hudson.apache.org/hudson/job/Hive-trunk-h0.20/498/changes Changes: [pauly] HIVE-1862 Revive partition filtering in the Hive MetaStore (Mac Yang via pauly) -- [...truncated 4238 lines...] jar: [echo] Jar: shims [jar] Building jar:

Re: patch review process

2011-01-19 Thread Carl Steinbach
The system that we have in place right now places all of the burden on the reviewer. If you want to look at a patch you have to download it, apply it to a clean workspace, view it using the diff viewer of your choice, and then copy your comments back to JIRA along with line numbers and code

Re: Review Request: HIVE-1636: Implement SHOW TABLES {FROM | IN} db_name

2011-01-19 Thread Jonathan Natkins
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/323/ --- (Updated 2011-01-19 21:06:38.069779) Review request for hive. Changes ---

[jira] Updated: (HIVE-1636) Implement SHOW TABLES {FROM | IN} db_name

2011-01-19 Thread Jonathan Natkins (JIRA)
[ https://issues.apache.org/jira/browse/HIVE-1636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jonathan Natkins updated HIVE-1636: --- Status: Patch Available (was: Open) https://reviews.apache.org/r/323/diff/ Implement SHOW

Re: The control flow of hive

2011-01-19 Thread Sreekanth Ramakrishnan
Hi Abhinav, If you are looking in source you should start looking at the code in SemanticAnalyser.java * For actual execution and result handling take a look at the Driver class, this method calls up semantic analyser, generates plans and tasks and takes care of execution. You can take a

Re: The control flow of hive

2011-01-19 Thread Carl Steinbach
Hi Abhinav, 1. How does one have access to metastore of Hive, to retrieve the schema information from it. I cant find a file or other such thing in source code. Take a look at the IMetaStoreClient interface and HiveMetaStoreClient class, but bear in mind that the fundamental definition of