[jira] [Created] (IMPALA-5087) Running invalidate metadata while concurrently querying a newly created table fails query with "Could not resolve table reference: 'foo'"

2017-03-17 Thread Mostafa Mokhtar (JIRA)
Mostafa Mokhtar created IMPALA-5087: --- Summary: Running invalidate metadata while concurrently querying a newly created table fails query with "Could not resolve table reference: 'foo'" Key: IMPALA-5087 URL: http

[jira] [Commented] (IMPALA-3875) Thrift threaded server hang in some cases

2017-03-17 Thread Antoni Ivanov (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-3875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15929972#comment-15929972 ] Antoni Ivanov commented on IMPALA-3875: --- Thanks for the help. Upgrade for the mome

[jira] [Comment Edited] (IMPALA-3875) Thrift threaded server hang in some cases

2017-03-17 Thread Antoni Ivanov (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-3875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15929972#comment-15929972 ] Antoni Ivanov edited comment on IMPALA-3875 at 3/17/17 2:00 PM: ---

[jira] [Updated] (IMPALA-5080) test_java_udfs: OutOfMemoryError: PermGen space

2017-03-17 Thread Michael Brown (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Brown updated IMPALA-5080: -- Labels: (was: broken-build) > test_java_udfs: OutOfMemoryError: PermGen space > -

[jira] [Assigned] (IMPALA-5080) test_java_udfs: OutOfMemoryError: PermGen space

2017-03-17 Thread Michael Brown (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Brown reassigned IMPALA-5080: - Assignee: Alexander Behm > test_java_udfs: OutOfMemoryError: PermGen space > ---

[jira] [Commented] (IMPALA-5080) test_java_udfs: OutOfMemoryError: PermGen space

2017-03-17 Thread Michael Brown (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930263#comment-15930263 ] Michael Brown commented on IMPALA-5080: --- [~alex.behm] As FE/Java owner please triag

[jira] [Reopened] (IMPALA-1427) Improve "unknown disk id" warning messages

2017-03-17 Thread bharath v (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-1427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] bharath v reopened IMPALA-1427: --- Assignee: bharath v Re-opening this. We can add a more meaningful message instead of just mentioni

[jira] [Resolved] (IMPALA-5042) Loading metadata for partitioned tables is slow due to usage of an ArrayList, potential 4x speedup

2017-03-17 Thread bharath v (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] bharath v resolved IMPALA-5042. --- Resolution: Fixed Fix Version/s: Impala 2.9.0 IMPALA-5042: Use a HashSet instead of ArrayList

[jira] [Created] (IMPALA-5088) heap-buffer-overflow in impala_udf::StringVal::CopyFrom

2017-03-17 Thread Michael Brown (JIRA)
Michael Brown created IMPALA-5088: - Summary: heap-buffer-overflow in impala_udf::StringVal::CopyFrom Key: IMPALA-5088 URL: https://issues.apache.org/jira/browse/IMPALA-5088 Project: IMPALA Is

[jira] [Commented] (IMPALA-5080) test_java_udfs: OutOfMemoryError: PermGen space

2017-03-17 Thread Michael Brown (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930343#comment-15930343 ] Michael Brown commented on IMPALA-5080: --- Hmm, see also IMPALA-5088. > test_java_ud

[jira] [Updated] (IMPALA-4156) Could not connect to Zookeeper: Connection time-out

2017-03-17 Thread Jim Apple (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Apple updated IMPALA-4156: -- Affects Version/s: Impala 2.9.0 > Could not connect to Zookeeper: Connection time-out > ---

[jira] [Reopened] (IMPALA-4156) Could not connect to Zookeeper: Connection time-out

2017-03-17 Thread Jim Apple (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Apple reopened IMPALA-4156: --- It's back, and on Ubuntu 14.04: http://jenkins.impala.io:8080/job/ubuntu-14.04-from-scratch/1036/console

[jira] [Updated] (IMPALA-4156) Could not connect to Zookeeper: Connection time-out

2017-03-17 Thread Jim Apple (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Apple updated IMPALA-4156: -- Target Version/s: Impala 2.9.0 > Could not connect to Zookeeper: Connection time-out >

[jira] [Commented] (IMPALA-3307) external timezone info

2017-03-17 Thread Silvius Rus (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-3307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930367#comment-15930367 ] Silvius Rus commented on IMPALA-3307: - FYI http://userguide.icu-project.org/datetime/

[jira] [Updated] (IMPALA-5088) heap-buffer-overflow in impala_udf::StringVal::CopyFrom

2017-03-17 Thread Michael Brown (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Brown updated IMPALA-5088: -- Description: Failed in BE test aggregate-functions-test and several end-to-end tests failed in

[jira] [Resolved] (IMPALA-1427) Improve "unknown disk id" warning messages

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-1427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm resolved IMPALA-1427. Resolution: Fixed > Improve "unknown disk id" warning messages > --

[jira] [Assigned] (IMPALA-5088) heap-buffer-overflow in impala_udf::StringVal::CopyFrom

2017-03-17 Thread Tim Armstrong (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tim Armstrong reassigned IMPALA-5088: - Assignee: Taras Bobrovytsky (was: Tim Armstrong) I think this is a consequence of Taras

[jira] [Commented] (IMPALA-4787) Optimize APPX_MEDIAN() mem usage in case of many grouping keys

2017-03-17 Thread Tim Armstrong (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930454#comment-15930454 ] Tim Armstrong commented on IMPALA-4787: --- I think this caused IMPALA-5088 > Optimiz

[jira] [Created] (IMPALA-5089) TableLoadingMgr waits 2 min load requested tables after hitting exception

2017-03-17 Thread Mostafa Mokhtar (JIRA)
Mostafa Mokhtar created IMPALA-5089: --- Summary: TableLoadingMgr waits 2 min load requested tables after hitting exception Key: IMPALA-5089 URL: https://issues.apache.org/jira/browse/IMPALA-5089 Proj

[jira] [Created] (IMPALA-5090) Improve the logging of causes for "unknown disk id" including possible workarounds

2017-03-17 Thread Alexander Behm (JIRA)
Alexander Behm created IMPALA-5090: -- Summary: Improve the logging of causes for "unknown disk id" including possible workarounds Key: IMPALA-5090 URL: https://issues.apache.org/jira/browse/IMPALA-5090

[jira] [Updated] (IMPALA-5090) Improve the logging of causes for "unknown disk id" including possible workarounds

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5090: --- Component/s: Catalog > Improve the logging of causes for "unknown disk id" including possible

[jira] [Updated] (IMPALA-5090) Improve the logging of causes for "unknown disk id" including possible workarounds

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5090: --- Issue Type: Improvement (was: Bug) > Improve the logging of causes for "unknown disk id" inc

[jira] [Created] (IMPALA-5091) Investigate and possibly improve handling of NN errors during table loading.

2017-03-17 Thread Alexander Behm (JIRA)
Alexander Behm created IMPALA-5091: -- Summary: Investigate and possibly improve handling of NN errors during table loading. Key: IMPALA-5091 URL: https://issues.apache.org/jira/browse/IMPALA-5091 Proj

[jira] [Created] (IMPALA-5092) Support for VARCHAR for Kudu tables

2017-03-17 Thread Farzana Kader (JIRA)
Farzana Kader created IMPALA-5092: - Summary: Support for VARCHAR for Kudu tables Key: IMPALA-5092 URL: https://issues.apache.org/jira/browse/IMPALA-5092 Project: IMPALA Issue Type: Bug Af

[jira] [Created] (IMPALA-5093) Rare failure to decode LZ4 batch

2017-03-17 Thread Henry Robinson (JIRA)
Henry Robinson created IMPALA-5093: -- Summary: Rare failure to decode LZ4 batch Key: IMPALA-5093 URL: https://issues.apache.org/jira/browse/IMPALA-5093 Project: IMPALA Issue Type: Sub-task

[jira] [Commented] (IMPALA-5091) Investigate and possibly improve handling of NN errors during table loading.

2017-03-17 Thread John Russell (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930551#comment-15930551 ] John Russell commented on IMPALA-5091: -- Any relevance for Kudu and HBase, when those

[jira] [Commented] (IMPALA-5088) heap-buffer-overflow in impala_udf::StringVal::CopyFrom

2017-03-17 Thread Michael Brown (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930558#comment-15930558 ] Michael Brown commented on IMPALA-5088: --- Thanks for the triage [~tarmstrong]. > he

[jira] [Created] (IMPALA-5094) Glog's -vmodule isn't working as expected.

2017-03-17 Thread bharath v (JIRA)
bharath v created IMPALA-5094: - Summary: Glog's -vmodule isn't working as expected. Key: IMPALA-5094 URL: https://issues.apache.org/jira/browse/IMPALA-5094 Project: IMPALA Issue Type: Bug

[jira] [Assigned] (IMPALA-4864) Speed up binary predicates against dictionary encoded Parquet data by converting the predicates to their codewords

2017-03-17 Thread Marcel Kornacker (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Marcel Kornacker reassigned IMPALA-4864: Assignee: (was: Joe McDonnell) > Speed up binary predicates against dictionary

[jira] [Assigned] (IMPALA-4864) Speed up binary predicates against dictionary encoded Parquet data by converting the predicates to their codewords

2017-03-17 Thread Dan Hecht (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dan Hecht reassigned IMPALA-4864: - Assignee: Zach Amsden > Speed up binary predicates against dictionary encoded Parquet data by >

[jira] [Updated] (IMPALA-5092) Support for VARCHAR for Kudu tables

2017-03-17 Thread Greg Rahn (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Greg Rahn updated IMPALA-5092: -- Affects Version/s: (was: Kudu_Impala) > Support for VARCHAR for Kudu tables > -

[jira] [Updated] (IMPALA-5092) Support for VARCHAR for Kudu tables

2017-03-17 Thread Greg Rahn (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Greg Rahn updated IMPALA-5092: -- Labels: kudu (was: ) > Support for VARCHAR for Kudu tables > --- > >

[jira] [Updated] (IMPALA-5092) Support for VARCHAR for Kudu tables

2017-03-17 Thread Greg Rahn (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Greg Rahn updated IMPALA-5092: -- Issue Type: New Feature (was: Bug) > Support for VARCHAR for Kudu tables > ---

[jira] [Updated] (IMPALA-5092) Support for VARCHAR for Kudu tables

2017-03-17 Thread Greg Rahn (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Greg Rahn updated IMPALA-5092: -- Component/s: Backend > Support for VARCHAR for Kudu tables > --- > >

[jira] [Updated] (IMPALA-4986) Use Parquet statistics when evaluating min/max/count aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-4986: --- Summary: Use Parquet statistics when evaluating min/max/count aggregates (was: Use parquet::

[jira] [Updated] (IMPALA-4986) Use Parquet statistics when evaluating min/max/count aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-4986: --- Description: There are various ways in which Parquet statistics such as num_rows and also pa

[jira] [Created] (IMPALA-5095) Use parquet::Statistics for min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
Alexander Behm created IMPALA-5095: -- Summary: Use parquet::Statistics for min/max aggregates Key: IMPALA-5095 URL: https://issues.apache.org/jira/browse/IMPALA-5095 Project: IMPALA Issue Typ

[jira] [Updated] (IMPALA-5095) Use parquet::Statistics for simple min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5095: --- Summary: Use parquet::Statistics for simple min/max aggregates (was: Use parquet::Statistics

[jira] [Commented] (IMPALA-3970) UDFs created in hive with database prefix with '.' in the name are not loadable by impala

2017-03-17 Thread Sthitaprajna Sahoo (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-3970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930649#comment-15930649 ] Sthitaprajna Sahoo commented on IMPALA-3970: Does anyone know if there is a j

[jira] [Updated] (IMPALA-5095) Use parquet::Statistics for simple min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5095: --- Description: {code} select min(int_col), max(bigint_col) from parquet_table {code} The slot

[jira] [Updated] (IMPALA-5036) Improve COUNT(*) performance of Parquet scans.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5036: --- Issue Type: Sub-task (was: Bug) External issue ID: (was: IMPALA-5036)

[jira] [Updated] (IMPALA-5036) Improve COUNT(*) performance of Parquet scans.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5036: --- Description: {code} select count(*) from parquet_table {code} Impala already has a special c

[jira] [Updated] (IMPALA-5036) Improve COUNT(*) performance of Parquet scans.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5036: --- Description: {code} select count(*) from parquet_table {code} Impala already has a special c

[jira] [Created] (IMPALA-5096) Use parquet::Statistics for min/max aggregates when only a subset of scan columns have stats

2017-03-17 Thread Alexander Behm (JIRA)
Alexander Behm created IMPALA-5096: -- Summary: Use parquet::Statistics for min/max aggregates when only a subset of scan columns have stats Key: IMPALA-5096 URL: https://issues.apache.org/jira/browse/IMPALA-5096

[jira] [Updated] (IMPALA-5036) Improve COUNT(*) performance of Parquet scans.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5036: --- Description: {code} select count(*) from parquet_table; select count(*) from parquet_table gr

[jira] [Updated] (IMPALA-5036) Improve COUNT(*) performance of Parquet scans.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5036: --- Description: {code} select count(*) from parquet_table; select count(*) from parquet_table gr

[jira] [Updated] (IMPALA-5096) Use parquet::Statistics for min/max aggregates when only a subset of scan columns have stats

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5096: --- Description: If some columns do not have parquet::Statistics, then it is still possible to u

[jira] [Updated] (IMPALA-5095) Use parquet::Statistics for simple min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5095: --- Labels: parquet perfomance ramp-up (was: ) > Use parquet::Statistics for simple min/max aggr

[jira] [Updated] (IMPALA-4986) Use Parquet statistics when evaluating min/max/count aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-4986: --- Labels: parquet performance ramp-up (was: parquet performance) > Use Parquet statistics when

[jira] [Updated] (IMPALA-5096) Use parquet::Statistics for min/max aggregates when only a subset of scan columns have stats

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5096: --- Labels: parquet performance ramp-up (was: ) > Use parquet::Statistics for min/max aggregates

[jira] [Updated] (IMPALA-5036) Improve COUNT(*) performance of Parquet scans.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5036: --- Labels: parquet performance ramp-up (was: parquet performance) > Improve COUNT(*) performanc

[jira] [Updated] (IMPALA-5036) Improve COUNT(*) performance of Parquet scans.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5036: --- Description: {code} select count(*) from parquet_table; select count(*) from parquet_table gr

[jira] [Updated] (IMPALA-5095) Use parquet::Statistics for simple min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5095: --- Description: {code} select min(int_col), max(bigint_col) from parquet_table; select min(int_c

[jira] [Assigned] (IMPALA-4986) Use Parquet statistics when evaluating min/max/count aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm reassigned IMPALA-4986: -- Assignee: Taras Bobrovytsky > Use Parquet statistics when evaluating min/max/count agg

[jira] [Assigned] (IMPALA-4961) Allow Union node passthrough in more advanced cases

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm reassigned IMPALA-4961: -- Assignee: (was: Taras Bobrovytsky) > Allow Union node passthrough in more advanced

[jira] [Assigned] (IMPALA-1882) Remove ORDER BY restriction from first_value()

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-1882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm reassigned IMPALA-1882: -- Assignee: (was: Taras Bobrovytsky) > Remove ORDER BY restriction from first_value(

[jira] [Resolved] (IMPALA-1831) Query behaves strangely on the Kerberos cluster (e1320)

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-1831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm resolved IMPALA-1831. Resolution: Cannot Reproduce This is on a very old version on a cluster that does not exist

[jira] [Assigned] (IMPALA-1776) < 100% progress on completed simple SELECT queries

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-1776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm reassigned IMPALA-1776: -- Assignee: (was: Taras Bobrovytsky) Labels: newbie usability (was: ramp-up us

[jira] [Updated] (IMPALA-1431) Add support for Partition Exchange

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-1431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-1431: --- Priority: Major (was: Trivial) > Add support for Partition Exchange > --

[jira] [Updated] (IMPALA-5095) Use parquet::Statistics for simple min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5095: --- Description: {code} select min(int_col), max(bigint_col) from parquet_table; select min(int_c

[jira] [Updated] (IMPALA-5095) Use parquet::Statistics for simple min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5095: --- Description: {code} select min(int_col), max(bigint_col) from parquet_table; select min(int_c

[jira] [Commented] (IMPALA-5095) Use parquet::Statistics for simple min/max aggregates

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930805#comment-15930805 ] Alexander Behm commented on IMPALA-5095: The last tricky case can be solved by re

[jira] [Updated] (IMPALA-5096) Use parquet::Statistics for min/max aggregates when only a subset of scan columns have stats

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5096: --- Description: {code} select min(int_col), max(timestamp_col) from parquet_table; {code} If som

[jira] [Updated] (IMPALA-5096) Use parquet::Statistics for min/max aggregates when only a subset of scan columns have stats

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Behm updated IMPALA-5096: --- Description: {code} select min(int_col), max(timestamp_col) from parquet_table; select min(in

[jira] [Updated] (IMPALA-5041) Allow AuthManager::Init() to be called more than once

2017-03-17 Thread Sailesh Mukil (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sailesh Mukil updated IMPALA-5041: -- Summary: Allow AuthManager::Init() to be called more than once (was: AuthManager::Init() is no

[jira] [Resolved] (IMPALA-5041) Allow AuthManager::Init() to be called more than once

2017-03-17 Thread Sailesh Mukil (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sailesh Mukil resolved IMPALA-5041. --- Resolution: Fixed Fix Version/s: Impala 2.9.0 Commit in: https://github.com/apache/inc

[jira] [Resolved] (IMPALA-4880) Clarify synchronization policy for 'done_' in KuduScanNode

2017-03-17 Thread Sailesh Mukil (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sailesh Mukil resolved IMPALA-4880. --- Resolution: Fixed Fix Version/s: Impala 2.9.0 Commit in: https://github.com/apache/inc

[jira] [Resolved] (IMPALA-4456) Change query_exec_state_lock_ to a reader-writer lock

2017-03-17 Thread Sailesh Mukil (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sailesh Mukil resolved IMPALA-4456. --- Resolution: Won't Fix Need to rethink this. > Change query_exec_state_lock_ to a reader-writ

[jira] [Commented] (IMPALA-4456) Change query_exec_state_lock_ to a reader-writer lock

2017-03-17 Thread Henry Robinson (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-4456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930944#comment-15930944 ] Henry Robinson commented on IMPALA-4456: This still seems like a potential win. H

[jira] [Commented] (IMPALA-5091) Investigate and possibly improve handling of NN errors during table loading.

2017-03-17 Thread Alexander Behm (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930970#comment-15930970 ] Alexander Behm commented on IMPALA-5091: [~jrussell], yes, relevant for Kudu (for

[jira] [Commented] (IMPALA-5079) Flaky test: test_kudu_col_null_changed

2017-03-17 Thread Matthew Jacobs (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930986#comment-15930986 ] Matthew Jacobs commented on IMPALA-5079: probably related https://issues.apache.o

[jira] [Commented] (IMPALA-5088) heap-buffer-overflow in impala_udf::StringVal::CopyFrom

2017-03-17 Thread Taras Bobrovytsky (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930994#comment-15930994 ] Taras Bobrovytsky commented on IMPALA-5088: --- The problem here is the creating t

[jira] [Comment Edited] (IMPALA-5088) heap-buffer-overflow in impala_udf::StringVal::CopyFrom

2017-03-17 Thread Taras Bobrovytsky (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5088?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15930994#comment-15930994 ] Taras Bobrovytsky edited comment on IMPALA-5088 at 3/18/17 1:57 AM: ---

[jira] [Commented] (IMPALA-5031) UBSAN clean and method for testing UBSAN cleanliness

2017-03-17 Thread Jim Apple (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15931097#comment-15931097 ] Jim Apple commented on IMPALA-5031: --- UB is present in Thrift 0.9 and even in HEAD: left