[jira] [Assigned] (IMPALA-7258) Support querying HBase tables in LocalCatalog

[ https://issues.apache.org/jira/browse/IMPALA-7258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Adrian Ng reassigned IMPALA-7258: - Assignee: Tianyi Wang (was: Adrian Ng) > Support querying HBase tables in LocalCatalog > -

[jira] [Assigned] (IMPALA-7258) Support querying HBase tables in LocalCatalog

[ https://issues.apache.org/jira/browse/IMPALA-7258?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Adrian Ng reassigned IMPALA-7258: - Assignee: Adrian Ng > Support querying HBase tables in LocalCatalog > -

[jira] [Resolved] (IMPALA-7211) Query with a decimal between predicate needlessly fails

[ https://issues.apache.org/jira/browse/IMPALA-7211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Taras Bobrovytsky resolved IMPALA-7211. --- Resolution: Fixed Fix Version/s: Impala 3.1.0 > Query with a decimal between

[jira] [Commented] (IMPALA-7211) Query with a decimal between predicate needlessly fails

[ https://issues.apache.org/jira/browse/IMPALA-7211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16541159#comment-16541159 ] ASF subversion and git services commented on IMPALA-7211: - Commi

[jira] [Resolved] (IMPALA-7260) Query with decimal binary predicate needlessly fails

[ https://issues.apache.org/jira/browse/IMPALA-7260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Taras Bobrovytsky resolved IMPALA-7260. --- Resolution: Fixed Fix Version/s: Impala 3.1.0 > Query with decimal binary pre

[jira] [Commented] (IMPALA-7140) Build out support for HDFS tables and views in LocalCatalog

[ https://issues.apache.org/jira/browse/IMPALA-7140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16541059#comment-16541059 ] ASF subversion and git services commented on IMPALA-7140: - Commi

[jira] [Commented] (IMPALA-7129) Can't start catalogd in tests under UBSAN

[ https://issues.apache.org/jira/browse/IMPALA-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16541058#comment-16541058 ] ASF subversion and git services commented on IMPALA-7129: - Commi

[jira] [Commented] (IMPALA-7279) test_rows_availability failing: incompatible regex

[ https://issues.apache.org/jira/browse/IMPALA-7279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16541060#comment-16541060 ] ASF subversion and git services commented on IMPALA-7279: - Commi

[jira] [Comment Edited] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540993#comment-16540993 ] yyzzjj edited comment on IMPALA-7272 at 7/12/18 2:45 AM: - cronta

[jira] [Comment Edited] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540993#comment-16540993 ] yyzzjj edited comment on IMPALA-7272 at 7/12/18 1:36 AM: - cronta

[jira] [Updated] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yyzzjj updated IMPALA-7272: --- Environment: apache branch [329979d6fb0caa0dc449d7e0aa75460c30e868f0] centos 6.5 ./buildall.sh -skiptes

[jira] [Updated] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yyzzjj updated IMPALA-7272: --- Attachment: testing_impala.sh > impalad crash when Fatigue test > - > >

[jira] [Commented] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540993#comment-16540993 ] yyzzjj commented on IMPALA-7272: crontab */4 * * * * sh /export/ldb/kudu_branch_test/ [

[jira] [Updated] (IMPALA-558) HS2::FetchResults sets hasMoreRows in many cases where no more rows are to be returned

[ https://issues.apache.org/jira/browse/IMPALA-558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-558: - Summary: HS2::FetchResults sets hasMoreRows in many cases where no more rows are to be returned

[jira] [Commented] (IMPALA-558) HS2::FetchResults sets hasMoreRows on first call even when 0 rows are returned

[ https://issues.apache.org/jira/browse/IMPALA-558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540977#comment-16540977 ] Tim Armstrong commented on IMPALA-558: -- I think the issues for the 0-row case may ha

[jira] [Created] (IMPALA-7285) Restructure analyzer code to perform security/access checks before re-analysis

Zoram Thanga created IMPALA-7285: Summary: Restructure analyzer code to perform security/access checks before re-analysis Key: IMPALA-7285 URL: https://issues.apache.org/jira/browse/IMPALA-7285 Projec

[jira] [Commented] (IMPALA-5821) Add literal suffixes for numeric types

[ https://issues.apache.org/jira/browse/IMPALA-5821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540947#comment-16540947 ] Tim Armstrong commented on IMPALA-5821: --- [~grahn] any chance you remember the cont

[jira] [Commented] (IMPALA-7261) Implement Memory pool on NVDIMM-P

[ https://issues.apache.org/jira/browse/IMPALA-7261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540942#comment-16540942 ] Tim Armstrong commented on IMPALA-7261: --- No there hasn't been. What are the perf c

[jira] [Commented] (IMPALA-7256) Aggregator mem usage isn't reflected in summary

[ https://issues.apache.org/jira/browse/IMPALA-7256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540932#comment-16540932 ] Tim Armstrong commented on IMPALA-7256: --- Upgraded to blocker since we really depen

[jira] [Comment Edited] (IMPALA-7283) Consider backing off before retrying RPC

[ https://issues.apache.org/jira/browse/IMPALA-7283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540930#comment-16540930 ] Michael Ho edited comment on IMPALA-7283 at 7/12/18 12:27 AM:

[jira] [Updated] (IMPALA-7256) Aggregator mem usage isn't reflected in summary

[ https://issues.apache.org/jira/browse/IMPALA-7256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7256: -- Target Version: Impala 3.1.0 Labels: observability supportability (was: )

[jira] [Commented] (IMPALA-7283) Consider backing off before retrying RPC

[ https://issues.apache.org/jira/browse/IMPALA-7283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540930#comment-16540930 ] Michael Ho commented on IMPALA-7283: Not in the KRPC code but we can easily achieve

[jira] [Updated] (IMPALA-7242) Dcheck fails in width_bucket() function

[ https://issues.apache.org/jira/browse/IMPALA-7242?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7242: -- Target Version: Impala 3.1.0 > Dcheck fails in width_bucket() function > -

[jira] [Updated] (IMPALA-7243) width_bucket() returns an incorrect result

[ https://issues.apache.org/jira/browse/IMPALA-7243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7243: -- Target Version: Impala 3.1.0 > width_bucket() returns an incorrect result > --

[jira] [Updated] (IMPALA-6034) Add query option that limits scanned bytes at runtime

[ https://issues.apache.org/jira/browse/IMPALA-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-6034: -- Target Version: Impala 3.1.0 > Add query option that limits scanned bytes at runtime > ---

[jira] [Commented] (IMPALA-7283) Consider backing off before retrying RPC

[ https://issues.apache.org/jira/browse/IMPALA-7283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540920#comment-16540920 ] Tim Armstrong commented on IMPALA-7283: --- Does KRPC have some kind of better retry

[jira] [Created] (IMPALA-7284) Automatically determine min quiesce period based on configuration

Tim Armstrong created IMPALA-7284: - Summary: Automatically determine min quiesce period based on configuration Key: IMPALA-7284 URL: https://issues.apache.org/jira/browse/IMPALA-7284 Project: IMPALA

[jira] [Commented] (IMPALA-7283) Consider backing off before retrying RPC

[ https://issues.apache.org/jira/browse/IMPALA-7283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540913#comment-16540913 ] Michael Ho commented on IMPALA-7283: Yes, the sleep is already there for {{QueryStat

[jira] [Created] (IMPALA-7283) Consider backing off before retrying RPC

Tim Armstrong created IMPALA-7283: - Summary: Consider backing off before retrying RPC Key: IMPALA-7283 URL: https://issues.apache.org/jira/browse/IMPALA-7283 Project: IMPALA Issue Type: Impro

[jira] [Resolved] (IMPALA-7255) Incorrect result rounding midpoint negative numbers to negative precision

[ https://issues.apache.org/jira/browse/IMPALA-7255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-7255. --- Resolution: Duplicate > Incorrect result rounding midpoint negative numbers to negative prec

[jira] [Resolved] (IMPALA-7095) Improve scanner thread counters in HDFS and Kudu scans

[ https://issues.apache.org/jira/browse/IMPALA-7095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-7095. --- Resolution: Fixed Fix Version/s: Impala 3.1.0 [~sakinapelli] this might be relevant t

[jira] [Commented] (IMPALA-7095) Improve scanner thread counters in HDFS and Kudu scans

[ https://issues.apache.org/jira/browse/IMPALA-7095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540872#comment-16540872 ] ASF subversion and git services commented on IMPALA-7095: - Commi

[jira] [Updated] (IMPALA-7282) Sentry privilege disappears after a catalog refresh

[ https://issues.apache.org/jira/browse/IMPALA-7282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-7282: - Component/s: Security > Sentry privilege disappears after a catalog refresh > --

[jira] [Updated] (IMPALA-7282) Sentry privilege disappears after a catalog refresh

[ https://issues.apache.org/jira/browse/IMPALA-7282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-7282: - Labels: security (was: ) > Sentry privilege disappears after a catalog refresh > --

[jira] [Created] (IMPALA-7282) Sentry privilege disappears after a catalog refresh

Fredy Wijaya created IMPALA-7282: Summary: Sentry privilege disappears after a catalog refresh Key: IMPALA-7282 URL: https://issues.apache.org/jira/browse/IMPALA-7282 Project: IMPALA Issue Ty

[jira] [Commented] (IMPALA-7239) Mitigate ParseSmaps() overhead

[ https://issues.apache.org/jira/browse/IMPALA-7239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540804#comment-16540804 ] ASF subversion and git services commented on IMPALA-7239: - Commi

[jira] [Commented] (IMPALA-7275) Create table with insufficient privileges should not show table

[ https://issues.apache.org/jira/browse/IMPALA-7275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540803#comment-16540803 ] ASF subversion and git services commented on IMPALA-7275: - Commi

[jira] [Resolved] (IMPALA-7239) Mitigate ParseSmaps() overhead

[ https://issues.apache.org/jira/browse/IMPALA-7239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-7239. --- Resolution: Fixed Fix Version/s: Impala 3.1.0 > Mitigate ParseSmaps() overhead >

[jira] [Updated] (IMPALA-7281) Mixed-format Parquet+Avro tables incorrectly override column comments

[ https://issues.apache.org/jira/browse/IMPALA-7281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated IMPALA-7281: Affects Version/s: Impala 3.0 > Mixed-format Parquet+Avro tables incorrectly override column comme

[jira] [Updated] (IMPALA-7281) Mixed-format Parquet+Avro tables incorrectly override column comments

[ https://issues.apache.org/jira/browse/IMPALA-7281?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated IMPALA-7281: Component/s: Frontend Catalog > Mixed-format Parquet+Avro tables incorrectly over

[jira] [Created] (IMPALA-7281) Mixed-format Parquet+Avro tables incorrectly override column comments

Todd Lipcon created IMPALA-7281: --- Summary: Mixed-format Parquet+Avro tables incorrectly override column comments Key: IMPALA-7281 URL: https://issues.apache.org/jira/browse/IMPALA-7281 Project: IMPALA

[jira] [Commented] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540776#comment-16540776 ] Michael Ho commented on IMPALA-7272: It could be multiple {{StringMinMaxFilters}} sh

[jira] [Resolved] (IMPALA-7269) Single quote within double-quoted string not matching

[ https://issues.apache.org/jira/browse/IMPALA-7269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya resolved IMPALA-7269. -- Resolution: Cannot Reproduce > Single quote within double-quoted string not matching > ---

[jira] [Updated] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7272: -- Target Version: Impala 3.1.0 Priority: Blocker (was: Critical) > impalad crash wh

[jira] [Updated] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-7272: -- Labels: crash (was: ) > impalad crash when Fatigue test > -

[jira] [Commented] (IMPALA-7272) impalad crash when Fatigue test

[ https://issues.apache.org/jira/browse/IMPALA-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540738#comment-16540738 ] Tim Armstrong commented on IMPALA-7272: --- [~zzjj] do you know what query was runnin

[jira] [Commented] (IMPALA-7280) test_tpcds_partitioned_insert fails when file formats are specified

[ https://issues.apache.org/jira/browse/IMPALA-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540736#comment-16540736 ] Todd Lipcon commented on IMPALA-7280: - Seems likely. I don't entirely understand the

[jira] [Assigned] (IMPALA-6891) AuthorizationException in CROSS JOIN

[ https://issues.apache.org/jira/browse/IMPALA-6891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Adam Holley reassigned IMPALA-6891: --- Assignee: Adam Holley > AuthorizationException in CROSS JOIN >

[jira] [Assigned] (IMPALA-7217) UPDATE/DELETE statement with SELECT privilege can reveal the existence of a table

[ https://issues.apache.org/jira/browse/IMPALA-7217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya reassigned IMPALA-7217: Assignee: Fredy Wijaya > UPDATE/DELETE statement with SELECT privilege can reveal the exi

[jira] [Commented] (IMPALA-7280) test_tpcds_partitioned_insert fails when file formats are specified

[ https://issues.apache.org/jira/browse/IMPALA-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540711#comment-16540711 ] Tim Armstrong commented on IMPALA-7280: --- [~tlipcon] it's possible that this test h

[jira] [Commented] (IMPALA-7280) test_tpcds_partitioned_insert fails when file formats are specified

[ https://issues.apache.org/jira/browse/IMPALA-7280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540651#comment-16540651 ] Todd Lipcon commented on IMPALA-7280: - [~boroknagyz] does my analysis above make sen

[jira] [Created] (IMPALA-7280) test_tpcds_partitioned_insert fails when file formats are specified

Todd Lipcon created IMPALA-7280: --- Summary: test_tpcds_partitioned_insert fails when file formats are specified Key: IMPALA-7280 URL: https://issues.apache.org/jira/browse/IMPALA-7280 Project: IMPALA

[jira] [Commented] (IMPALA-2913) Impalad fails to load tables in test runs

[ https://issues.apache.org/jira/browse/IMPALA-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540566#comment-16540566 ] Tim Armstrong commented on IMPALA-2913: --- Might be a dupe of IMPALA-5996? > Impala

[jira] [Commented] (IMPALA-2913) Impalad fails to load tables in test runs

[ https://issues.apache.org/jira/browse/IMPALA-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540516#comment-16540516 ] Vuk Ercegovac commented on IMPALA-2913: --- No. Haven't seen it until now. Any recent

[jira] [Updated] (IMPALA-6086) Use of permanent function should require SELECT privilege on DB

[ https://issues.apache.org/jira/browse/IMPALA-6086?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-6086: - Labels: security (was: ) > Use of permanent function should require SELECT privilege on DB > --

[jira] [Updated] (IMPALA-7106) Log the original and rewritten SQL when SQL rewrite fails

[ https://issues.apache.org/jira/browse/IMPALA-7106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-7106: - Priority: Major (was: Minor) > Log the original and rewritten SQL when SQL rewrite fails >

[jira] [Updated] (IMPALA-6881) COMPUTE STATS should check for SELECT privilege at analysis

[ https://issues.apache.org/jira/browse/IMPALA-6881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-6881: - Priority: Minor (was: Major) > COMPUTE STATS should check for SELECT privilege at analysis > --

[jira] [Updated] (IMPALA-6881) COMPUTE STATS should check for SELECT privilege at analysis

[ https://issues.apache.org/jira/browse/IMPALA-6881?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-6881: - Description: COMPUTE STATS execute SELECT child queries. However in the COMPUTE STATS analysis p

[jira] [Updated] (IMPALA-7059) Inconsistent privilege model between DESCRIBE and DESCRIBE DATABASE

[ https://issues.apache.org/jira/browse/IMPALA-7059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-7059: - Description: {noformat} [localhost:21000] default> grant insert on database functional to role

[jira] [Updated] (IMPALA-7059) Inconsistent privilege model between DESCRIBE and DESCRIBE DATABASE

[ https://issues.apache.org/jira/browse/IMPALA-7059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-7059: - Summary: Inconsistent privilege model between DESCRIBE and DESCRIBE DATABASE (was: DESCRIBE tab

[jira] [Created] (IMPALA-7279) test_rows_availability failing: incompatible regex

Bikramjeet Vig created IMPALA-7279: -- Summary: test_rows_availability failing: incompatible regex Key: IMPALA-7279 URL: https://issues.apache.org/jira/browse/IMPALA-7279 Project: IMPALA Issue

[jira] [Updated] (IMPALA-7275) Create table with insufficient privileges should not show table

[ https://issues.apache.org/jira/browse/IMPALA-7275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fredy Wijaya updated IMPALA-7275: - Labels: security (was: ) > Create table with insufficient privileges should not show table > --

[jira] [Assigned] (IMPALA-660) Make rand() more non-deterministic

[ https://issues.apache.org/jira/browse/IMPALA-660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-660: Assignee: (was: Alexander Behm) > Make rand() more non-deterministic > ---

[jira] [Assigned] (IMPALA-3120) Extend planner cost model to handle bucketed tables

[ https://issues.apache.org/jira/browse/IMPALA-3120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-3120: - Assignee: (was: Alexander Behm) > Extend planner cost model to handle bucketed tabl

[jira] [Assigned] (IMPALA-3685) Planner produces incorrect join cardinality estimation when inequality predicate is used on dimension table

[ https://issues.apache.org/jira/browse/IMPALA-3685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-3685: - Assignee: (was: Alexander Behm) > Planner produces incorrect join cardinality estim

[jira] [Assigned] (IMPALA-2753) Investigate performance gains for adding random prefix to file name

[ https://issues.apache.org/jira/browse/IMPALA-2753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2753: - Assignee: (was: Mostafa Mokhtar) > Investigate performance gains for adding random

[jira] [Assigned] (IMPALA-2910) create nested types perf microbenchmarks

[ https://issues.apache.org/jira/browse/IMPALA-2910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2910: - Assignee: (was: Mostafa Mokhtar) > create nested types perf microbenchmarks > -

[jira] [Assigned] (IMPALA-1374) Improve Join Order Planning

[ https://issues.apache.org/jira/browse/IMPALA-1374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-1374: - Assignee: (was: Alexander Behm) > Improve Join Order Planning > ---

[jira] [Assigned] (IMPALA-3266) Investigate Catalog performance

[ https://issues.apache.org/jira/browse/IMPALA-3266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-3266: - Assignee: (was: Mostafa Mokhtar) > Investigate Catalog performance > --

[jira] [Assigned] (IMPALA-3601) Why not to cache complex expression results , calculation is repeated a plurality of times

[ https://issues.apache.org/jira/browse/IMPALA-3601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-3601: - Assignee: (was: Alexander Behm) > Why not to cache complex expression results , ca

[jira] [Assigned] (IMPALA-2791) Avoid unnecessary two-phased aggregation.

[ https://issues.apache.org/jira/browse/IMPALA-2791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2791: - Assignee: (was: Alexander Behm) > Avoid unnecessary two-phased aggregation. > -

[jira] [Assigned] (IMPALA-2796) Suboptimal join ordering due to greedy candidate selection.

[ https://issues.apache.org/jira/browse/IMPALA-2796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2796: - Assignee: (was: Alexander Behm) > Suboptimal join ordering due to greedy candidate

[jira] [Assigned] (IMPALA-4040) Performance regression introduced by "IMPALA-3828 Join inversion"

[ https://issues.apache.org/jira/browse/IMPALA-4040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-4040: - Assignee: (was: Alexander Behm) > Performance regression introduced by "IMPALA-382

[jira] [Resolved] (IMPALA-2953) code coverage reports not being generated for frontend

[ https://issues.apache.org/jira/browse/IMPALA-2953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-2953. --- Resolution: Cannot Reproduce > code coverage reports not being generated for frontend >

[jira] [Resolved] (IMPALA-484) Some functions always return same data type while, according to MSDN, they should return same data type as input data

[ https://issues.apache.org/jira/browse/IMPALA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Taras Bobrovytsky resolved IMPALA-484. -- Resolution: Fixed Fix Version/s: Impala 3.0 This issue was fixed by the patch fo

[jira] [Assigned] (IMPALA-4373) Wrong results with correlated WHERE-clause subquery inside a NULL-checking conditional function.

[ https://issues.apache.org/jira/browse/IMPALA-4373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-4373: - Assignee: (was: Alexander Behm) > Wrong results with correlated WHERE-clause subque

[jira] [Commented] (IMPALA-2913) Impalad fails to load tables in test runs

[ https://issues.apache.org/jira/browse/IMPALA-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540424#comment-16540424 ] Tim Armstrong commented on IMPALA-2913: --- [~vukercegovac] any idea what's going on

[jira] [Resolved] (IMPALA-7216) Invalid SQL generated by toSql functions in CreateViewStmt & AlterViewStmt

[ https://issues.apache.org/jira/browse/IMPALA-7216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pooja Nilangekar resolved IMPALA-7216. -- Resolution: Fixed > Invalid SQL generated by toSql functions in CreateViewStmt & Alter

[jira] [Assigned] (IMPALA-2913) Impalad fails to load tables in test runs

[ https://issues.apache.org/jira/browse/IMPALA-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2913: - Assignee: Vuk Ercegovac (was: Dimitris Tsirogiannis) > Impalad fails to load tables in

[jira] [Assigned] (IMPALA-2603) Incorrect results and plan for inline view referencing several collection types correlated with different ancestor blocks

[ https://issues.apache.org/jira/browse/IMPALA-2603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2603: - Assignee: (was: Alexander Behm) > Incorrect results and plan for inline view refere

[jira] [Assigned] (IMPALA-5727) Join Order Optimization time increases non-linearly with the number of tables

[ https://issues.apache.org/jira/browse/IMPALA-5727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-5727: - Assignee: (was: Alexander Behm) > Join Order Optimization time increases non-linear

[jira] [Commented] (IMPALA-5727) Join Order Optimization time increases non-linearly with the number of tables

[ https://issues.apache.org/jira/browse/IMPALA-5727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540423#comment-16540423 ] Tim Armstrong commented on IMPALA-5727: --- [~alanchoi] see Alex's previous comment.

[jira] [Work started] (IMPALA-484) Some functions always return same data type while, according to MSDN, they should return same data type as input data

[ https://issues.apache.org/jira/browse/IMPALA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on IMPALA-484 started by Taras Bobrovytsky. > Some functions always return same data type while, according to MSDN,

[jira] [Resolved] (IMPALA-5029) Remove un-necessary exchange operators from scan+agg queries when hosts=1

[ https://issues.apache.org/jira/browse/IMPALA-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-5029. --- Resolution: Later > Remove un-necessary exchange operators from scan+agg queries when hosts=

[jira] [Commented] (IMPALA-5029) Remove un-necessary exchange operators from scan+agg queries when hosts=1

[ https://issues.apache.org/jira/browse/IMPALA-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540413#comment-16540413 ] Tim Armstrong commented on IMPALA-5029: --- This could improve latency in some very s

[jira] [Assigned] (IMPALA-5029) Remove un-necessary exchange operators from scan+agg queries when hosts=1

[ https://issues.apache.org/jira/browse/IMPALA-5029?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-5029: - Assignee: (was: Alexander Behm) > Remove un-necessary exchange operators from scan+

[jira] [Assigned] (IMPALA-967) Investigate wide table performance

[ https://issues.apache.org/jira/browse/IMPALA-967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-967: Assignee: (was: Mostafa Mokhtar) > Investigate wide table performance > --

[jira] [Updated] (IMPALA-2138) Get rid of unused columns by upstream operators at points of materialization

[ https://issues.apache.org/jira/browse/IMPALA-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-2138: -- Attachment: 0001-Projection-prototype.patch > Get rid of unused columns by upstream operators

[jira] [Assigned] (IMPALA-2138) Get rid of unused columns by upstream operators at points of materialization

[ https://issues.apache.org/jira/browse/IMPALA-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2138: - Assignee: (was: Alexander Behm) > Get rid of unused columns by upstream operators a

[jira] [Resolved] (IMPALA-3264) FrontEnd Plan Serialization time

[ https://issues.apache.org/jira/browse/IMPALA-3264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-3264. --- Resolution: Cannot Reproduce [~a...@cloudera.com] closing for now, please reopen if you have

[jira] [Updated] (IMPALA-558) HS2::FetchResults sets hasMoreRows on first call even when 0 rows are returned

[ https://issues.apache.org/jira/browse/IMPALA-558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong updated IMPALA-558: - Labels: query-lifecycle (was: ) > HS2::FetchResults sets hasMoreRows on first call even when 0 r

[jira] [Commented] (IMPALA-484) Some functions always return same data type while, according to MSDN, they should return same data type as input data

[ https://issues.apache.org/jira/browse/IMPALA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540403#comment-16540403 ] Tim Armstrong commented on IMPALA-484: -- [~tarasbob] is this fixed by your decimal_v2

[jira] [Assigned] (IMPALA-3264) FrontEnd Plan Serialization time

[ https://issues.apache.org/jira/browse/IMPALA-3264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-3264: - Assignee: (was: Mostafa Mokhtar) > FrontEnd Plan Serialization time > -

[jira] [Assigned] (IMPALA-484) Some functions always return same data type while, according to MSDN, they should return same data type as input data

[ https://issues.apache.org/jira/browse/IMPALA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-484: Assignee: (was: Alexander Behm) > Some functions always return same data type while, a

[jira] [Assigned] (IMPALA-5802) COMPUTE STATS uses MT_DOP=4 by default

[ https://issues.apache.org/jira/browse/IMPALA-5802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-5802: - Assignee: (was: Alexander Behm) > COMPUTE STATS uses MT_DOP=4 by default >

[jira] [Resolved] (IMPALA-5587) ReleaseResources() should not destroy control structures

[ https://issues.apache.org/jira/browse/IMPALA-5587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-5587. --- Resolution: Fixed Fix Version/s: Impala 2.13.0 I couldn't find any remaining examples

[jira] [Assigned] (IMPALA-2939) Nested Types : Address Runtime & Scoped timer overhead

[ https://issues.apache.org/jira/browse/IMPALA-2939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-2939: - Assignee: (was: Mostafa Mokhtar) > Nested Types : Address Runtime & Scoped timer ov

[jira] [Assigned] (IMPALA-4769) Add test for the fix in IMPALA-4765

[ https://issues.apache.org/jira/browse/IMPALA-4769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-4769: - Assignee: (was: Mostafa Mokhtar) > Add test for the fix in IMPALA-4765 > --

[jira] [Resolved] (IMPALA-3743) Kudu scale testing

[ https://issues.apache.org/jira/browse/IMPALA-3743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong resolved IMPALA-3743. --- Resolution: Later Assignee: (was: Mostafa Mokhtar) > Kudu scale testing >

[jira] [Commented] (IMPALA-3743) Kudu scale testing

[ https://issues.apache.org/jira/browse/IMPALA-3743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16540388#comment-16540388 ] Tim Armstrong commented on IMPALA-3743: --- Unclear what the scope was. More testing

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