[jira] [Updated] (HIVE-3388) Improve Performance of UDF PERCENTILE_APPROX()

[ https://issues.apache.org/jira/browse/HIVE-3388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-3388: -- Resolution: Fixed Status: Resolved (was: Patch Available) Committed. Thanks Rongrong

[jira] [Commented] (HIVE-3388) Improve Performance of UDF PERCENTILE_APPROX()

[ https://issues.apache.org/jira/browse/HIVE-3388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13450192#comment-13450192 ] Siying Dong commented on HIVE-3388: --- +1 > Improve Performance

[jira] [Resolved] (HIVE-2247) ALTER TABLE RENAME PARTITION

[ https://issues.apache.org/jira/browse/HIVE-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong resolved HIVE-2247. --- Resolution: Fixed I committed the patch 7 months ago. Forgot to resolve it. Thanks Weiyan

[jira] [Resolved] (HIVE-3030) escape more chars for script operator

[ https://issues.apache.org/jira/browse/HIVE-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong resolved HIVE-3030. --- Resolution: Fixed > escape more chars for script opera

[jira] [Commented] (HIVE-3030) escape more chars for script operator

[ https://issues.apache.org/jira/browse/HIVE-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13281137#comment-13281137 ] Siying Dong commented on HIVE-3030: --- Committed. Thanks Namit! >

[jira] [Commented] (HIVE-3030) escape more chars for script operator

[ https://issues.apache.org/jira/browse/HIVE-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13280470#comment-13280470 ] Siying Dong commented on HIVE-3030: --- Tests look good to me. Will run the test su

[jira] [Commented] (HIVE-3030) escape more chars for script operator

[ https://issues.apache.org/jira/browse/HIVE-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13280399#comment-13280399 ] Siying Dong commented on HIVE-3030: --- Discussed with Namit offline. He is going to

[jira] [Commented] (HIVE-3030) escape more chars for script operator

[ https://issues.apache.org/jira/browse/HIVE-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13280294#comment-13280294 ] Siying Dong commented on HIVE-3030: --- Logic looks good to me. I'll run unit test

[jira] [Commented] (HIVE-3030) escape more chars for script operator

[ https://issues.apache.org/jira/browse/HIVE-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13278020#comment-13278020 ] Siying Dong commented on HIVE-3030: --- I meaned "Maybe not for this patch but as

[jira] [Commented] (HIVE-3030) escape more chars for script operator

[ https://issues.apache.org/jira/browse/HIVE-3030?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13278018#comment-13278018 ] Siying Dong commented on HIVE-3030: --- Here is a general problem (maybe not related to

[jira] [Commented] (HIVE-2931) conf settings may be ignored

[ https://issues.apache.org/jira/browse/HIVE-2931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253525#comment-13253525 ] Siying Dong commented on HIVE-2931: --- OK. > conf settings may be

[jira] [Commented] (HIVE-2931) conf settings may be ignored

[ https://issues.apache.org/jira/browse/HIVE-2931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253096#comment-13253096 ] Siying Dong commented on HIVE-2931: --- +1, will commit after tests

[jira] [Commented] (HIVE-2931) conf settings may be ignored

[ https://issues.apache.org/jira/browse/HIVE-2931?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253097#comment-13253097 ] Siying Dong commented on HIVE-2931: --- +1, will commit after tests

[jira] [Updated] (HIVE-2929) race condition in DAG execute tasks for hive

[ https://issues.apache.org/jira/browse/HIVE-2929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2929: -- Resolution: Fixed Status: Resolved (was: Patch Available) > race condition in DAG exec

[jira] [Commented] (HIVE-2929) race condition in DAG execute tasks for hive

[ https://issues.apache.org/jira/browse/HIVE-2929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13248940#comment-13248940 ] Siying Dong commented on HIVE-2929: --- +1 committed. Thanks Namit! &g

[jira] [Commented] (HIVE-2372) java.io.IOException: error=7, Argument list too long

[ https://issues.apache.org/jira/browse/HIVE-2372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13203105#comment-13203105 ] Siying Dong commented on HIVE-2372: --- How about make it configurable? (though I hat

[jira] [Commented] (HIVE-2372) java.io.IOException: error=7, Argument list too long

[ https://issues.apache.org/jira/browse/HIVE-2372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13199411#comment-13199411 ] Siying Dong commented on HIVE-2372: --- Is 2048 per value too

[jira] [Resolved] (HIVE-2249) When creating constant expression for numbers, try to infer type from another comparison operand, instead of trying to use integer first, and then long and double

[ https://issues.apache.org/jira/browse/HIVE-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong resolved HIVE-2249. --- Resolution: Fixed > When creating constant expression for numbers, try to infer type from anot

[jira] [Commented] (HIVE-2249) When creating constant expression for numbers, try to infer type from another comparison operand, instead of trying to use integer first, and then long and double

[ https://issues.apache.org/jira/browse/HIVE-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196740#comment-13196740 ] Siying Dong commented on HIVE-2249: --- committed. Thanks Zhiqiu! &g

[jira] [Assigned] (HIVE-2249) When creating constant expression for numbers, try to infer type from another comparison operand, instead of trying to use integer first, and then long and double

[ https://issues.apache.org/jira/browse/HIVE-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong reassigned HIVE-2249: - Assignee: Zhiqiu Kong (was: Joseph Barillari) > When creating constant expression

[jira] [Commented] (HIVE-2372) java.io.IOException: error=7, Argument list too long

[ https://issues.apache.org/jira/browse/HIVE-2372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188263#comment-13188263 ] Siying Dong commented on HIVE-2372: --- is there anyone still working on

[jira] [Commented] (HIVE-2372) java.io.IOException: error=7, Argument list too long

[ https://issues.apache.org/jira/browse/HIVE-2372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13134710#comment-13134710 ] Siying Dong commented on HIVE-2372: --- I'm thinking a very short limit, like 1024

[jira] [Commented] (HIVE-2247) ALTER TABLE RENAME PARTITION

[ https://issues.apache.org/jira/browse/HIVE-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132977#comment-13132977 ] Siying Dong commented on HIVE-2247: --- Weiyan, I ran test against the the rebased p

[jira] [Commented] (HIVE-2372) java.io.IOException: error=7, Argument list too long

[ https://issues.apache.org/jira/browse/HIVE-2372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129560#comment-13129560 ] Siying Dong commented on HIVE-2372: --- Instead of simply removing the key, we sh

[jira] [Commented] (HIVE-2247) ALTER TABLE RENAME PARTITION

[ https://issues.apache.org/jira/browse/HIVE-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13129224#comment-13129224 ] Siying Dong commented on HIVE-2247: --- Weiyan, can you rebase it? >

[jira] [Updated] (HIVE-2451) TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input pruning as regression of HIVE-1538

[ https://issues.apache.org/jira/browse/HIVE-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2451: -- Status: Patch Available (was: Open) > TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input

[jira] [Updated] (HIVE-2451) TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input pruning as regression of HIVE-1538

[ https://issues.apache.org/jira/browse/HIVE-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2451: -- Attachment: HIVE-2451.3.patch Reran all test suites and fixed another several wrong test results

[jira] [Updated] (HIVE-2451) TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input pruning as regression of HIVE-1538

[ https://issues.apache.org/jira/browse/HIVE-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2451: -- Attachment: HIVE-2451.2.patch Changed an assert issue and recover the some test result files which were

[jira] [Updated] (HIVE-2451) TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input pruning as regression of HIVE-1538

[ https://issues.apache.org/jira/browse/HIVE-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2451: -- Status: Open (was: Patch Available) There's a bug. > TABLESAMBLE(BUCKET xxx) sometimes

[jira] [Updated] (HIVE-2451) TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input pruning as regression of HIVE-1538

[ https://issues.apache.org/jira/browse/HIVE-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2451: -- Attachment: HIVE-2451.1.patch Fix the problem by considering sample filter operator can be the first

[jira] [Updated] (HIVE-2451) TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input pruning as regression of HIVE-1538

[ https://issues.apache.org/jira/browse/HIVE-2451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2451: -- Status: Patch Available (was: Open) > TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input

[jira] [Created] (HIVE-2451) TABLESAMBLE(BUCKET xxx) sometimes doesn't trigger input pruning as regression of HIVE-1538

-2451 Project: Hive Issue Type: Bug Reporter: Siying Dong Assignee: Siying Dong Example: select count(1) from TABLESAMPLE(BUCKET xxx out of yyy) where = 'xxx' will not trigger input pruning. The reason is that we assume sample filtering operator

[jira] [Assigned] (HIVE-2360) create dynamic partition if and only if intermediate source has files

[ https://issues.apache.org/jira/browse/HIVE-2360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong reassigned HIVE-2360: - Assignee: (was: Franklin Hu) > create dynamic partition if and only if intermediate sou

[jira] [Commented] (HIVE-2360) create dynamic partition if and only if intermediate source has files

[ https://issues.apache.org/jira/browse/HIVE-2360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103145#comment-13103145 ] Siying Dong commented on HIVE-2360: --- Franklin finished his internship and left

[jira] [Resolved] (HIVE-2378) Warn user that precision is lost when bigint is implicitly cast to double.

[ https://issues.apache.org/jira/browse/HIVE-2378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong resolved HIVE-2378. --- Resolution: Fixed Committed. Thanks Kevin! > Warn user that precision is lost when bigint

[jira] [Commented] (HIVE-2378) Warn user that precision is lost when bigint is implicitly cast to double.

[ https://issues.apache.org/jira/browse/HIVE-2378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13093991#comment-13093991 ] Siying Dong commented on HIVE-2378: --- +1, will commit if unit tests pass. > Wa

[jira] [Commented] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13091305#comment-13091305 ] Siying Dong commented on HIVE-2385: --- @Carl, are you still seeing tests failing? >

[jira] [Updated] (HIVE-2352) create empty files if and only if table is bucketed and hive.enforce.bucketing=true

[ https://issues.apache.org/jira/browse/HIVE-2352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2352: -- Assignee: (was: Franklin Hu) > create empty files if and only if table is bucketed

[jira] [Commented] (HIVE-2352) create empty files if and only if table is bucketed and hive.enforce.bucketing=true

[ https://issues.apache.org/jira/browse/HIVE-2352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13090399#comment-13090399 ] Siying Dong commented on HIVE-2352: --- I ran tests twice. Both crashed. I think it i

[jira] [Updated] (HIVE-2352) create empty files if and only if table is bucketed and hive.enforce.bucketing=true

[ https://issues.apache.org/jira/browse/HIVE-2352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2352: -- Priority: Major (was: Minor) Issue Type: Improvement (was: Bug) > create empty files if

[jira] [Commented] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13090397#comment-13090397 ] Siying Dong commented on HIVE-2385: --- It passed all the tests. > Local Mode can

[jira] [Updated] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2385: -- Status: Patch Available (was: Open) > Local Mode can be more aggressive if LIMIT optimization is

[jira] [Updated] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2385: -- Attachment: HIVE-2385.2.patch Fix the bug and it passes autolocal1.q. I'm running the whole test s

[jira] [Commented] (HIVE-2352) create empty files if and only if table is bucketed and hive.enforce.bucketing=true

[ https://issues.apache.org/jira/browse/HIVE-2352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13089575#comment-13089575 ] Siying Dong commented on HIVE-2352: --- Franklin's internship ended. Let me apply

[jira] [Commented] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13086539#comment-13086539 ] Siying Dong commented on HIVE-2385: --- I don't know why but I can't creat

[jira] [Assigned] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong reassigned HIVE-2385: - Assignee: Siying Dong > Local Mode can be more aggressive if LIMIT optimization is

[jira] [Updated] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2385: -- Status: Patch Available (was: Open) > Local Mode can be more aggressive if LIMIT optimization is

[jira] [Updated] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

[ https://issues.apache.org/jira/browse/HIVE-2385?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2385: -- Attachment: HIVE-2385.1.patch Further estimate input for LIMIT when deciding local mode. Also fix a bug

[jira] [Created] (HIVE-2385) Local Mode can be more aggressive if LIMIT optimization is on

Reporter: Siying Dong Priority: Minor Local mode now depends on total input data, but for LIMIT queries with no filtering, the data actually scanned can be much less and it's relatively predictable. We can place local mode more aggressively. -- This message is automati

Re: Review Request: Warn user that precision is lost when bigint is implicitly cast to double.

//reviews.apache.org/r/1515/ > --- > > (Updated 2011-08-17 18:34:44) > > > Review request for hive and Siying Dong. > > > Summary > --- > > I added a check in the code for equality expressions (includes inequalities) > with o

Re: Review Request: Warn user that precision is lost when bigint is implicitly cast to double.

t; Review request for hive and Siying Dong. > > > Summary > --- > > I added a check in the code for equality expressions (includes inequalities) > with operands of different types, that throws an error or logs a warning, > depending on strict mode, if one oper

[jira] [Updated] (HIVE-2272) add TIMESTAMP data type

[ https://issues.apache.org/jira/browse/HIVE-2272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2272: -- Resolution: Fixed Status: Resolved (was: Patch Available) Thanks Franklin! > add TIMEST

[jira] [Resolved] (HIVE-2282) Local mode needs to work well with block sampling

[ https://issues.apache.org/jira/browse/HIVE-2282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong resolved HIVE-2282. --- Resolution: Fixed Committed. Thanks Kevin! > Local mode needs to work well with block sampl

RE: HIVE-2282

Kevin, probably there are still some non-deterministic in your test case. Can you careful examine it? -Original Message- From: John Sichi Sent: Thursday, August 11, 2011 4:44 PM To: Siying Dong; Kevin Wilfong Cc: dev@hive.apache.org Subject: HIVE-2282 The unit test

[jira] [Commented] (HIVE-2272) add TIMESTAMP data type

[ https://issues.apache.org/jira/browse/HIVE-2272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13082007#comment-13082007 ] Siying Dong commented on HIVE-2272: --- +1, please open a follow up JIRA for set

Re: Review Request: HIVE-2272: add TIMESTAMP data type

eviews.apache.org/r/1135/ > --- > > (Updated 2011-07-28 21:59:38) > > > Review request for hive, Yongqiang He, Ning Zhang, and Siying Dong. > > > Summary > --- > > Adds TIMESTAMP type to serde2 with both string (LazySimple) and binary > (LazyBin

[jira] [Updated] (HIVE-2309) Incorrect regular expression for extracting task id from filename

[ https://issues.apache.org/jira/browse/HIVE-2309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2309: -- Resolution: Fixed Status: Resolved (was: Patch Available) commited. Thanks Paul! > Incorr

[jira] [Updated] (HIVE-2248) Comparison Operators convert number types to common type instead of double if possible

[ https://issues.apache.org/jira/browse/HIVE-2248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2248: -- Summary: Comparison Operators convert number types to common type instead of double if possible (was

[jira] [Commented] (HIVE-2309) Incorrect regular expression for extracting task id from filename

[ https://issues.apache.org/jira/browse/HIVE-2309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13071420#comment-13071420 ] Siying Dong commented on HIVE-2309: --- +1, will commit after tests pass > In

[jira] [Commented] (HIVE-2309) Incorrect regular expression for extracting task id from filename

[ https://issues.apache.org/jira/browse/HIVE-2309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13071409#comment-13071409 ] Siying Dong commented on HIVE-2309: --- can we limit number of digits for the attemp

[jira] [Commented] (HIVE-2282) Local mode needs to work well with block sampling

[ https://issues.apache.org/jira/browse/HIVE-2282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070865#comment-13070865 ] Siying Dong commented on HIVE-2282: --- I don't know why but I ran the test sui

[jira] [Commented] (HIVE-2249) When creating constant expression for numbers, try to infer type from another comparison operand, instead of trying to use integer first, and then long and double

[ https://issues.apache.org/jira/browse/HIVE-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13070811#comment-13070811 ] Siying Dong commented on HIVE-2249: --- Joseph, can you handle the string case too? &g

[jira] [Updated] (HIVE-2236) Cli: Print Hadoop's CPU milliseconds

[ https://issues.apache.org/jira/browse/HIVE-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2236: -- Attachment: HIVE-2236.4.patch > Cli: Print Hadoop's CPU mill

[jira] [Assigned] (HIVE-2249) When creating constant expression for numbers, try to infer type from another comparison operand, instead of trying to use integer first, and then long and double

[ https://issues.apache.org/jira/browse/HIVE-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong reassigned HIVE-2249: - Assignee: Joseph Barillari > When creating constant expression for numbers, try to infer t

[jira] [Updated] (HIVE-2296) bad compressed file names from insert into

[ https://issues.apache.org/jira/browse/HIVE-2296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2296: -- Resolution: Fixed Status: Resolved (was: Patch Available) committed. Thanks Franklin! >

[jira] [Commented] (HIVE-2282) Local mode needs to work well with block sampling

[ https://issues.apache.org/jira/browse/HIVE-2282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069611#comment-13069611 ] Siying Dong commented on HIVE-2282: --- Also, query like "select key, value fro

[jira] [Commented] (HIVE-2282) Local mode needs to work well with block sampling

[ https://issues.apache.org/jira/browse/HIVE-2282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069610#comment-13069610 ] Siying Dong commented on HIVE-2282: --- Kevin, you forgot to add file ql/src/test/res

[jira] [Commented] (HIVE-2296) bad compressed file names from insert into

[ https://issues.apache.org/jira/browse/HIVE-2296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069314#comment-13069314 ] Siying Dong commented on HIVE-2296: --- +1 > bad compressed file names from inse

[jira] [Commented] (HIVE-2247) ALTER TABLE RENAME PARTITION

[ https://issues.apache.org/jira/browse/HIVE-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13069126#comment-13069126 ] Siying Dong commented on HIVE-2247: --- I'm looking at the patch. Please test the

[jira] [Updated] (HIVE-2236) Cli: Print Hadoop's CPU milliseconds

[ https://issues.apache.org/jira/browse/HIVE-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2236: -- Status: Patch Available (was: Open) > Cli: Print Hadoop's CPU mill

[jira] [Updated] (HIVE-2236) Cli: Print Hadoop's CPU milliseconds

[ https://issues.apache.org/jira/browse/HIVE-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2236: -- Attachment: HIVE-2236.3.patch fix a bug > Cli: Print Hadoop's CPU mill

[jira] [Updated] (HIVE-2236) Cli: Print Hadoop's CPU milliseconds

[ https://issues.apache.org/jira/browse/HIVE-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2236: -- Status: Open (was: Patch Available) > Cli: Print Hadoop's CPU mill

Re: Review Request: Cli: Print Hadoop's CPU milliseconds

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/948/ --- (Updated 2011-07-21 17:30:55.228025) Review request for hive, Yongqiang He, Ning

[jira] [Updated] (HIVE-2201) reduce name node calls in hive by creating temporary directories

[ https://issues.apache.org/jira/browse/HIVE-2201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2201: -- Attachment: HIVE-2201.4.patch 1. change block merge task too 2. change the capital file name > red

Re: Review Request: reduce name node calls in hive by creating temporary directories

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/952/ --- (Updated 2011-07-20 23:31:54.007436) Review request for hive, Yongqiang He, Ning

[jira] [Updated] (HIVE-2236) Cli: Print Hadoop's CPU milliseconds

[ https://issues.apache.org/jira/browse/HIVE-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2236: -- Attachment: HIVE-2236.2.patch remove the MapRedStat list from DriverContext and add more counters

Re: Review Request: Cli: Print Hadoop's CPU milliseconds

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/948/ --- (Updated 2011-07-20 06:27:19.820431) Review request for hive, Yongqiang He, Ning

[jira] [Commented] (HIVE-2282) Local mode needs to work well with block sampling

[ https://issues.apache.org/jira/browse/HIVE-2282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13066299#comment-13066299 ] Siying Dong commented on HIVE-2282: --- +1, will commit after testing. > Local mod

Re: Review Request: Local mode needs to work well with block sampling

e.org/r/1132/ > --- > > (Updated 2011-07-15 20:48:38) > > > Review request for hive and Siying Dong. > > > Summary > --- > > A query should run in local mode when block sampling is used and the sample > is small enough. The size of the sample is currentl

Re: Review Request: Local mode needs to work well with block sampling

visit: > https://reviews.apache.org/r/1132/ > --- > > (Updated 2011-07-15 02:16:34) > > > Review request for hive and Siying Dong. > > > Summary > --- > > A query should run in local mode when block sampling is us

Re: Review Request: Local mode needs to work well with block sampling

> > Review request for hive and Siying Dong. > > > Summary > --- > > A query should run in local mode when block sampling is used and the sample > is small enough. The size of the sample is currently being estimated, as it > is done to estimate

[jira] [Commented] (HIVE-2247) ALTER TABLE RENAME PARTITION

[ https://issues.apache.org/jira/browse/HIVE-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064994#comment-13064994 ] Siying Dong commented on HIVE-2247: --- Sorry for the confusion. I just meaned to ch

[jira] [Commented] (HIVE-2272) add TIMESTAMP data type

[ https://issues.apache.org/jira/browse/HIVE-2272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13064935#comment-13064935 ] Siying Dong commented on HIVE-2272: --- Can you add it to review board? > add TI

[jira] [Created] (HIVE-2282) Local mode needs to work well with block sampling

Local mode needs to work well with block sampling - Key: HIVE-2282 URL: https://issues.apache.org/jira/browse/HIVE-2282 Project: Hive Issue Type: Improvement Reporter: Siying Dong

[jira] [Assigned] (HIVE-2247) ALTER TABLE RENAME PARTITION

[ https://issues.apache.org/jira/browse/HIVE-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong reassigned HIVE-2247: - Assignee: Weiyan Wang > ALTER TABLE RENAME PARTIT

[jira] [Updated] (HIVE-2236) Cli: Print Hadoop's CPU milliseconds

[ https://issues.apache.org/jira/browse/HIVE-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2236: -- Status: Patch Available (was: Open) > Cli: Print Hadoop's CPU mill

[jira] [Updated] (HIVE-306) Support "INSERT [INTO] destination"

[ https://issues.apache.org/jira/browse/HIVE-306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-306: - Status: Patch Available (was: Open) > Support "INSERT [INTO] des

[jira] [Commented] (HIVE-1721) use bloom filters to improve the performance of joins

[ https://issues.apache.org/jira/browse/HIVE-1721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13063501#comment-13063501 ] Siying Dong commented on HIVE-1721: --- Andrew, what do you mean by "the filter

[jira] [Commented] (HIVE-2247) ALTER TABLE RENAME PARTITION

[ https://issues.apache.org/jira/browse/HIVE-2247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13063457#comment-13063457 ] Siying Dong commented on HIVE-2247: --- The use case of use is that we want to have sa

[jira] [Commented] (HIVE-306) Support "INSERT [INTO] destination"

[ https://issues.apache.org/jira/browse/HIVE-306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13058206#comment-13058206 ] Siying Dong commented on HIVE-306: -- Test breaks: TestParseNegative > Support

[jira] [Commented] (HIVE-306) Support "INSERT [INTO] destination"

[ https://issues.apache.org/jira/browse/HIVE-306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13058140#comment-13058140 ] Siying Dong commented on HIVE-306: -- +1. Looks good to me for now. I'm running tes

[jira] [Created] (HIVE-2249) When creating constant expression for numbers, try to infer type from another comparison operand, instead of trying to use integer first, and then long and double

-- Key: HIVE-2249 URL: https://issues.apache.org/jira/browse/HIVE-2249 Project: Hive Issue Type: Improvement Reporter: Siying Dong The current code to build constant expression for numbers, here is the

[jira] [Updated] (HIVE-2248) Comparison Operators convert number types to common type instead of double if necessary

[ https://issues.apache.org/jira/browse/HIVE-2248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2248: -- Attachment: HIVE-2248.1.patch > Comparison Operators convert number types to common type instead

[jira] [Updated] (HIVE-2248) Comparison Operators convert number types to common type instead of double if necessary

[ https://issues.apache.org/jira/browse/HIVE-2248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2248: -- Status: Patch Available (was: Open) > Comparison Operators convert number types to common type inst

[jira] [Updated] (HIVE-2248) Comparison Operators convert number types to common type instead of double if necessary

[ https://issues.apache.org/jira/browse/HIVE-2248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2248: -- Description: Now if the two sides of comparison is of different type, we always convert both to double

[jira] [Created] (HIVE-2248) Comparison Operators convert number types to common type instead of double if necessary

Project: Hive Issue Type: Bug Reporter: Siying Dong Assignee: Siying Dong Now if the two sides of comparison is of different type, we always convert both to double and compare. It was a slight regression from the change in https://issues.apache.org/jira/browse/HIVE

[jira] [Created] (HIVE-2247) CREATE TABLE RENAME PARTITION

CREATE TABLE RENAME PARTITION - Key: HIVE-2247 URL: https://issues.apache.org/jira/browse/HIVE-2247 Project: Hive Issue Type: New Feature Reporter: Siying Dong We need a ALTER TABLE TABLE RENAME

Re: Review Request: HIVE-306 Support INSERT INTO

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/926/#review925 --- trunk/ql/src/test/queries/clientnegative/insert_into3.q

[jira] [Commented] (HIVE-2035) Use block-level merge for RCFile if merging intermediate results are needed

[ https://issues.apache.org/jira/browse/HIVE-2035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13056205#comment-13056205 ] Siying Dong commented on HIVE-2035: --- committed > Use block-level merge for RC

[jira] [Updated] (HIVE-2035) Use block-level merge for RCFile if merging intermediate results are needed

[ https://issues.apache.org/jira/browse/HIVE-2035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Siying Dong updated HIVE-2035: -- Status: Patch Available (was: Open) > Use block-level merge for RCFile if merging intermediate resu

  1   2   3   4   5   >