[jira] [Updated] (IMPALA-9006) Consolidate the Statestore subscriber's retry logic

2019-12-06 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-9006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-9006: --- Attachment: 76c83e9.diff > Consolidate the Statestore subscriber's retry logic > ---

[jira] [Commented] (IMPALA-3189) Address scalability issue with N^2 KDC requests on cluster startup

2019-12-06 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-3189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16990098#comment-16990098 ] Michael Ho commented on IMPALA-3189: Hi [~tlipcon], we still saw that in the cold st

[jira] [Commented] (IMPALA-8775) Have the option to delete data cache files on Impala shutdown

2019-12-05 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16989284#comment-16989284 ] Michael Ho commented on IMPALA-8775: One idea is to hook into {{ExecEnv::~ExecEnv()}

[jira] [Commented] (IMPALA-8691) Query hint for disabling data caching

2019-12-05 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16989280#comment-16989280 ] Michael Ho commented on IMPALA-8691: The remaining work is to add support for query-

[jira] [Assigned] (IMPALA-8691) Query hint for disabling data caching

2019-12-05 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-8691: -- Assignee: Joe McDonnell (was: Michael Ho) > Query hint for disabling data caching >

[jira] [Assigned] (IMPALA-8775) Have the option to delete data cache files on Impala shutdown

2019-12-05 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-8775: -- Assignee: Joe McDonnell (was: Michael Ho) > Have the option to delete data cache files on Im

[jira] [Created] (IMPALA-9189) Add command to purge data cache

2019-11-22 Thread Michael Ho (Jira)
Michael Ho created IMPALA-9189: -- Summary: Add command to purge data cache Key: IMPALA-9189 URL: https://issues.apache.org/jira/browse/IMPALA-9189 Project: IMPALA Issue Type: New Feature

[jira] [Commented] (IMPALA-9154) KRPC DataStreamService threads blocked in PublishFilter

2019-11-21 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-9154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16979682#comment-16979682 ] Michael Ho commented on IMPALA-9154: Given the fix is non-trivial, it may make sense

[jira] [Created] (IMPALA-9180) Remove legacy ImpalaInternalService

2019-11-21 Thread Michael Ho (Jira)
Michael Ho created IMPALA-9180: -- Summary: Remove legacy ImpalaInternalService Key: IMPALA-9180 URL: https://issues.apache.org/jira/browse/IMPALA-9180 Project: IMPALA Issue Type: Improvement

[jira] [Resolved] (IMPALA-9026) Add an option to use resolved IP address for Statestore subscriber

2019-11-20 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-9026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-9026. Fix Version/s: Impala 3.4.0 Resolution: Fixed > Add an option to use resolved IP address fo

[jira] [Assigned] (IMPALA-8005) Randomize partitioning exchanges destinations

2019-10-24 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-8005: -- Assignee: Anurag Mantripragada (was: Michael Ho) > Randomize partitioning exchanges destinat

[jira] [Assigned] (IMPALA-2471) Investigate HS2 Thrift efficiency

2019-10-22 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-2471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-2471: -- Assignee: (was: Michael Ho) > Investigate HS2 Thrift efficiency > ---

[jira] [Assigned] (IMPALA-3475) Extend partition key scans to support count(*)

2019-10-22 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-3475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-3475: -- Assignee: (was: Michael Ho) > Extend partition key scans to support count(*) > --

[jira] [Created] (IMPALA-9083) Explore co-partitioning join strategies

2019-10-22 Thread Michael Ho (Jira)
Michael Ho created IMPALA-9083: -- Summary: Explore co-partitioning join strategies Key: IMPALA-9083 URL: https://issues.apache.org/jira/browse/IMPALA-9083 Project: IMPALA Issue Type: Improvement

[jira] [Created] (IMPALA-9026) Add an option to use resolved IP address for Statestore subscriber

2019-10-08 Thread Michael Ho (Jira)
Michael Ho created IMPALA-9026: -- Summary: Add an option to use resolved IP address for Statestore subscriber Key: IMPALA-9026 URL: https://issues.apache.org/jira/browse/IMPALA-9026 Project: IMPALA

[jira] [Updated] (IMPALA-9006) Consolidate the Statestore subscriber's retry logic

2019-10-08 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-9006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-9006: --- Description: Currently, a Statestore subscriber starts a separate thread after the initial registrat

[jira] [Updated] (IMPALA-9006) Consolidate the Statestore subscriber's retry logic

2019-10-08 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-9006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-9006: --- Priority: Minor (was: Major) > Consolidate the Statestore subscriber's retry logic > --

[jira] [Updated] (IMPALA-9006) Consolidate the Statestore subscriber's retry logic

2019-10-03 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-9006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-9006: --- Description: Currently, a Statestore subscriber starts a separate thread after the initial registra

[jira] [Created] (IMPALA-9006) Consolidate the Statestore subscriber's retry logic

2019-10-03 Thread Michael Ho (Jira)
Michael Ho created IMPALA-9006: -- Summary: Consolidate the Statestore subscriber's retry logic Key: IMPALA-9006 URL: https://issues.apache.org/jira/browse/IMPALA-9006 Project: IMPALA Issue Type:

[jira] [Resolved] (IMPALA-8960) test_drop_if_exists fails on S3 due to incomplete URI

2019-10-03 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-8960. Fix Version/s: Impala 3.4.0 Resolution: Fixed Thanks for the fix. > test_drop_if_exists fa

[jira] [Created] (IMPALA-8996) test_show_create_table in test_zorder.py failed

2019-10-01 Thread Michael Ho (Jira)
Michael Ho created IMPALA-8996: -- Summary: test_show_create_table in test_zorder.py failed Key: IMPALA-8996 URL: https://issues.apache.org/jira/browse/IMPALA-8996 Project: IMPALA Issue Type: Bug

[jira] [Commented] (IMPALA-8926) TestResultSpooling::_test_full_queue is flaky

2019-10-01 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16942283#comment-16942283 ] Michael Ho commented on IMPALA-8926: Bumping priority as a number of regular regress

[jira] [Updated] (IMPALA-8926) TestResultSpooling::_test_full_queue is flaky

2019-10-01 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8926: --- Priority: Critical (was: Major) > TestResultSpooling::_test_full_queue is flaky > -

[jira] [Updated] (IMPALA-8991) Data loading failed in Hive with error initializing MapReduce cluster

2019-09-30 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8991: --- Summary: Data loading failed in Hive with error initializing MapReduce cluster (was: Data loading d

[jira] [Created] (IMPALA-8991) Data loading due to failure initializing MapReduce cluster

2019-09-30 Thread Michael Ho (Jira)
Michael Ho created IMPALA-8991: -- Summary: Data loading due to failure initializing MapReduce cluster Key: IMPALA-8991 URL: https://issues.apache.org/jira/browse/IMPALA-8991 Project: IMPALA Issue

[jira] [Assigned] (IMPALA-8960) test_drop_if_exists fails on S3 due to incomplete URI

2019-09-30 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-8960: -- Assignee: Joe McDonnell (was: Vihang Karajgaonkar) > test_drop_if_exists fails on S3 due to

[jira] [Created] (IMPALA-8990) TestAdmissionController.test_set_request_pool seems flaky

2019-09-30 Thread Michael Ho (Jira)
Michael Ho created IMPALA-8990: -- Summary: TestAdmissionController.test_set_request_pool seems flaky Key: IMPALA-8990 URL: https://issues.apache.org/jira/browse/IMPALA-8990 Project: IMPALA Issue

[jira] [Created] (IMPALA-8989) TestAdmissionController.test_release_backend is flaky

2019-09-30 Thread Michael Ho (Jira)
Michael Ho created IMPALA-8989: -- Summary: TestAdmissionController.test_release_backend is flaky Key: IMPALA-8989 URL: https://issues.apache.org/jira/browse/IMPALA-8989 Project: IMPALA Issue Type

[jira] [Assigned] (IMPALA-7864) TestLocalCatalogRetries::test_replan_limit is flaky

2019-09-30 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7864?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-7864: -- Assignee: Vihang Karajgaonkar (was: Bharath Vissapragada) > TestLocalCatalogRetries::test_re

[jira] [Commented] (IMPALA-8926) TestResultSpooling::_test_full_queue is flaky

2019-09-30 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16941247#comment-16941247 ] Michael Ho commented on IMPALA-8926: Hi [~stakiar], just hit another failure in a bu

[jira] [Commented] (IMPALA-8960) test_drop_if_exists fails on S3 due to incomplete URI

2019-09-30 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16941216#comment-16941216 ] Michael Ho commented on IMPALA-8960: Hit this in two different regular test runs rec

[jira] [Updated] (IMPALA-8960) test_drop_if_exists fails on S3 due to incomplete URI

2019-09-30 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-8960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8960: --- Priority: Critical (was: Major) > test_drop_if_exists fails on S3 due to incomplete URI > -

[jira] [Assigned] (IMPALA-7733) TestInsertParquetQueries.test_insert_parquet is flaky in S3 due to rename

2019-09-30 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-7733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-7733: -- Assignee: Lenisha Gandhi (was: Tianyi Wang) > TestInsertParquetQueries.test_insert_parquet i

[jira] [Created] (IMPALA-8983) TestExecutorGroups.test_max_concurrent_queries seems flaky

2019-09-27 Thread Michael Ho (Jira)
Michael Ho created IMPALA-8983: -- Summary: TestExecutorGroups.test_max_concurrent_queries seems flaky Key: IMPALA-8983 URL: https://issues.apache.org/jira/browse/IMPALA-8983 Project: IMPALA Issue

[jira] [Assigned] (IMPALA-6788) Abort ExecFInstance() RPC loop early after query failure

2019-08-19 Thread Michael Ho (Jira)
[ https://issues.apache.org/jira/browse/IMPALA-6788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-6788: -- Assignee: Thomas Tauber-Marshall > Abort ExecFInstance() RPC loop early after query failure >

[jira] [Assigned] (IMPALA-8845) Close ExecNode tree prior to calling FlushFinal in FragmentInstanceState

2019-08-13 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-8845: -- Assignee: Michael Ho (was: Sahil Takiar) > Close ExecNode tree prior to calling FlushFinal i

[jira] [Commented] (IMPALA-8845) Close ExecNode tree prior to calling FlushFinal in FragmentInstanceState

2019-08-13 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16906607#comment-16906607 ] Michael Ho commented on IMPALA-8845: I spent more time looking into the issue after

[jira] [Commented] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-08-12 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905619#comment-16905619 ] Michael Ho commented on IMPALA-8712: Please also see https://issues.apache.org/jira/

[jira] [Commented] (IMPALA-8845) Close ExecNode tree prior to calling FlushFinal in FragmentInstanceState

2019-08-12 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905597#comment-16905597 ] Michael Ho commented on IMPALA-8845: Oops.. looks like Sahil already updated the JIR

[jira] [Comment Edited] (IMPALA-8845) Close ExecNode tree prior to calling FlushFinal in FragmentInstanceState

2019-08-12 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905594#comment-16905594 ] Michael Ho edited comment on IMPALA-8845 at 8/12/19 9:31 PM: -

[jira] [Commented] (IMPALA-8845) Close ExecNode tree prior to calling FlushFinal in FragmentInstanceState

2019-08-12 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16905594#comment-16905594 ] Michael Ho commented on IMPALA-8845: {quote} I haven't traced the issue exactly, but

[jira] [Commented] (IMPALA-8829) Document limitation of parsing memory string

2019-08-02 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899299#comment-16899299 ] Michael Ho commented on IMPALA-8829: May also need to update any existing doc with "

[jira] [Created] (IMPALA-8829) Document limitation of parsing memory string

2019-08-02 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8829: -- Summary: Document limitation of parsing memory string Key: IMPALA-8829 URL: https://issues.apache.org/jira/browse/IMPALA-8829 Project: IMPALA Issue Type: Task

[jira] [Updated] (IMPALA-8829) Document limitation of parsing memory string

2019-08-02 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8829: --- Description: During review of https://gerrit.cloudera.org/#/c/13986/, [~tarmstrong] found that {{Par

[jira] [Comment Edited] (IMPALA-8403) Possible thread leak in impalad

2019-08-01 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16898339#comment-16898339 ] Michael Ho edited comment on IMPALA-8403 at 8/1/19 8:29 PM:

[jira] [Comment Edited] (IMPALA-8403) Possible thread leak in impalad

2019-08-01 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16898339#comment-16898339 ] Michael Ho edited comment on IMPALA-8403 at 8/1/19 8:28 PM:

[jira] [Commented] (IMPALA-8403) Possible thread leak in impalad

2019-08-01 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16898339#comment-16898339 ] Michael Ho commented on IMPALA-8403: This is most likely due to Thrift connections a

[jira] [Updated] (IMPALA-8775) Have the option to delete data cache files on Impala shutdown

2019-07-19 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8775: --- Priority: Major (was: Critical) > Have the option to delete data cache files on Impala shutdown > -

[jira] [Updated] (IMPALA-8775) Have the option to delete data cache files on Impala shutdown

2019-07-19 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8775: --- Description: Currently, Impala will delete old data cache files upon restart but it only does so whe

[jira] [Updated] (IMPALA-8775) Have the option to delete data cache files on Impala shutdown

2019-07-19 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8775: --- Summary: Have the option to delete data cache files on Impala shutdown (was: Always delete data cac

[jira] [Created] (IMPALA-8775) Always delete data cache files on restart

2019-07-19 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8775: -- Summary: Always delete data cache files on restart Key: IMPALA-8775 URL: https://issues.apache.org/jira/browse/IMPALA-8775 Project: IMPALA Issue Type: Bug

[jira] [Commented] (IMPALA-7733) TestInsertParquetQueries.test_insert_parquet is flaky in S3 due to rename

2019-07-16 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16886546#comment-16886546 ] Michael Ho commented on IMPALA-7733: A recent instance when running {{query_test/te

[jira] [Comment Edited] (IMPALA-7733) TestInsertParquetQueries.test_insert_parquet is flaky in S3 due to rename

2019-07-16 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16886546#comment-16886546 ] Michael Ho edited comment on IMPALA-7733 at 7/16/19 11:26 PM:

[jira] [Commented] (IMPALA-8740) TestCodegen.test_disable_codegen flakiness

2019-07-11 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883431#comment-16883431 ] Michael Ho commented on IMPALA-8740: This is mostly due to some flakiness in stat co

[jira] [Commented] (IMPALA-8740) TestCodegen.test_disable_codegen flakiness

2019-07-11 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883430#comment-16883430 ] Michael Ho commented on IMPALA-8740: Based on the profile, it seems the stats on one

[jira] [Resolved] (IMPALA-8543) Log more diagnostics information in TAcceptQueueServer

2019-07-11 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-8543. Resolution: Fixed Fix Version/s: Impala 3.3.0 > Log more diagnostics information in TAccept

[jira] [Resolved] (IMPALA-8744) TestSessionExpiration.test_closing_idle_connection fails on Centos 6 due to Python 2.6 incompatibility

2019-07-09 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-8744. Resolution: Fixed Fix Version/s: Impala 3.3.0 > TestSessionExpiration.test_closing_idle_con

[jira] [Resolved] (IMPALA-8748) Must pass hostname to RpcMgr::GetProxy()

2019-07-09 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-8748. Resolution: Fixed Fix Version/s: Impala 3.3.0 > Must pass hostname to RpcMgr::GetProxy() >

[jira] [Created] (IMPALA-8748) Must pass hostname to RpcMgr::GetProxy()

2019-07-08 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8748: -- Summary: Must pass hostname to RpcMgr::GetProxy() Key: IMPALA-8748 URL: https://issues.apache.org/jira/browse/IMPALA-8748 Project: IMPALA Issue Type: Bug

[jira] [Updated] (IMPALA-8733) Add "bytes in core" metric for data cache

2019-07-01 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8733: --- Labels: observability (was: ) > Add "bytes in core" metric for data cache > ---

[jira] [Comment Edited] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-28 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16875278#comment-16875278 ] Michael Ho edited comment on IMPALA-8712 at 6/28/19 11:00 PM:

[jira] [Commented] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-28 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16875278#comment-16875278 ] Michael Ho commented on IMPALA-8712: We may be to work around some of the serializat

[jira] [Comment Edited] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-28 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16873765#comment-16873765 ] Michael Ho edited comment on IMPALA-8712 at 6/28/19 10:57 PM:

[jira] [Comment Edited] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-28 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16873765#comment-16873765 ] Michael Ho edited comment on IMPALA-8712 at 6/28/19 7:22 AM: -

[jira] [Comment Edited] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-27 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16873765#comment-16873765 ] Michael Ho edited comment on IMPALA-8712 at 6/27/19 6:59 PM: -

[jira] [Commented] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-26 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16873765#comment-16873765 ] Michael Ho commented on IMPALA-8712: On the other hand, {{exec_rpc_thread_pool_}} al

[jira] [Created] (IMPALA-8714) Metrics for tracking query failure reasons

2019-06-26 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8714: -- Summary: Metrics for tracking query failure reasons Key: IMPALA-8714 URL: https://issues.apache.org/jira/browse/IMPALA-8714 Project: IMPALA Issue Type: Improveme

[jira] [Updated] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-26 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8712: --- Issue Type: Sub-task (was: Improvement) Parent: IMPALA-5486 > Convert ExecQueryFInstance()

[jira] [Created] (IMPALA-8712) Convert ExecQueryFInstance() RPC to become asynchronous

2019-06-26 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8712: -- Summary: Convert ExecQueryFInstance() RPC to become asynchronous Key: IMPALA-8712 URL: https://issues.apache.org/jira/browse/IMPALA-8712 Project: IMPALA Issue Ty

[jira] [Assigned] (IMPALA-5746) Remote fragments continue to hold onto memory after stopping the coordinator daemon

2019-06-25 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-5746: -- Assignee: Joe McDonnell (was: Michael Ho) > Remote fragments continue to hold onto memory af

[jira] [Commented] (IMPALA-8495) Impala Doc: Document Data Read Cache

2019-06-25 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16872561#comment-16872561 ] Michael Ho commented on IMPALA-8495: [~arodoni_cloudera], the one listed in this JIR

[jira] [Assigned] (IMPALA-8691) Query hint for disabling data caching

2019-06-24 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8691?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-8691: -- Assignee: Michael Ho > Query hint for disabling data caching > --

[jira] [Updated] (IMPALA-8701) Document idle session management after IMPALA-7802

2019-06-24 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8701?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8701: --- Affects Version/s: Impala 3.3.0 > Document idle session management after IMPALA-7802 > -

[jira] [Created] (IMPALA-8701) Document idle session management after IMPALA-7802

2019-06-24 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8701: -- Summary: Document idle session management after IMPALA-7802 Key: IMPALA-8701 URL: https://issues.apache.org/jira/browse/IMPALA-8701 Project: IMPALA Issue Type: D

[jira] [Resolved] (IMPALA-7802) Implement support for closing idle sessions

2019-06-24 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-7802. Resolution: Fixed Fix Version/s: Impala 3.3.0 > Implement support for closing idle sessions

[jira] [Comment Edited] (IMPALA-8685) Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES

2019-06-21 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16869757#comment-16869757 ] Michael Ho edited comment on IMPALA-8685 at 6/21/19 7:26 PM: -

[jira] [Comment Edited] (IMPALA-8685) Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES

2019-06-21 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16869757#comment-16869757 ] Michael Ho edited comment on IMPALA-8685 at 6/21/19 6:05 PM: -

[jira] [Commented] (IMPALA-8685) Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES

2019-06-21 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16869757#comment-16869757 ] Michael Ho commented on IMPALA-8685: Yes, we can definitely see that in the profile

[jira] [Updated] (IMPALA-8685) Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES

2019-06-21 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8685: --- Description: The query option {{NUM_REMOTE_EXECUTOR_CANDIDATES}} is set to 3 by default. This means

[jira] [Assigned] (IMPALA-8685) Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES

2019-06-21 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-8685: -- Assignee: Joe McDonnell > Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES >

[jira] [Commented] (IMPALA-8685) Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES

2019-06-21 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16869711#comment-16869711 ] Michael Ho commented on IMPALA-8685: Yes, I agree that setting NUM_REMOTE_EXECUTOR_C

[jira] [Created] (IMPALA-8691) Query hint for disabling data caching

2019-06-20 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8691: -- Summary: Query hint for disabling data caching Key: IMPALA-8691 URL: https://issues.apache.org/jira/browse/IMPALA-8691 Project: IMPALA Issue Type: Improvement

[jira] [Created] (IMPALA-8690) Better eviction algorithm for data cache

2019-06-20 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8690: -- Summary: Better eviction algorithm for data cache Key: IMPALA-8690 URL: https://issues.apache.org/jira/browse/IMPALA-8690 Project: IMPALA Issue Type: Improvement

[jira] [Created] (IMPALA-8685) Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES

2019-06-19 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8685: -- Summary: Evaluate default configuration of NUM_REMOTE_EXECUTOR_CANDIDATES Key: IMPALA-8685 URL: https://issues.apache.org/jira/browse/IMPALA-8685 Project: IMPALA

[jira] [Created] (IMPALA-8656) Support for eagerly fetching and spooling all query result rows

2019-06-11 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8656: -- Summary: Support for eagerly fetching and spooling all query result rows Key: IMPALA-8656 URL: https://issues.apache.org/jira/browse/IMPALA-8656 Project: IMPALA

[jira] [Created] (IMPALA-8634) Catalog client should be resilient to temporary Catalog outage

2019-06-06 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8634: -- Summary: Catalog client should be resilient to temporary Catalog outage Key: IMPALA-8634 URL: https://issues.apache.org/jira/browse/IMPALA-8634 Project: IMPALA

[jira] [Resolved] (IMPALA-8562) Data cache should skip scan range with mtime == -1

2019-06-06 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-8562. Resolution: Fixed Fix Version/s: Impala 3.3.0 > Data cache should skip scan range with mtim

[jira] [Assigned] (IMPALA-6788) Abort ExecFInstance() RPC loop early after query failure

2019-06-06 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-6788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-6788: -- Assignee: (was: Dan Hecht) > Abort ExecFInstance() RPC loop early after query failure > -

[jira] [Assigned] (IMPALA-5119) Don't make RPCs from Coordinator::UpdateBackendExecStatus()

2019-06-06 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-5119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-5119: -- Assignee: (was: Dan Hecht) > Don't make RPCs from Coordinator::UpdateBackendExecStatus()

[jira] [Updated] (IMPALA-6788) Abort ExecFInstance() RPC loop early after query failure

2019-06-06 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-6788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-6788: --- Summary: Abort ExecFInstance() RPC loop early after query failure (was: Query fragments can spend l

[jira] [Updated] (IMPALA-8562) Data cache should scan range with mtime == -1

2019-05-16 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8562: --- Summary: Data cache should scan range with mtime == -1 (was: Data cache should skip file with mtime

[jira] [Updated] (IMPALA-8562) Data cache should skip scan range with mtime == -1

2019-05-16 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8562: --- Summary: Data cache should skip scan range with mtime == -1 (was: Data cache should scan range with

[jira] [Created] (IMPALA-8562) Data cache should skip file with mtime == -1

2019-05-16 Thread Michael Ho (JIRA)
Michael Ho created IMPALA-8562: -- Summary: Data cache should skip file with mtime == -1 Key: IMPALA-8562 URL: https://issues.apache.org/jira/browse/IMPALA-8562 Project: IMPALA Issue Type: Bug

[jira] [Commented] (IMPALA-8561) ScanRanges with mtime=-1 can lead to inconsistent reads when using the file handle cache

2019-05-16 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16841805#comment-16841805 ] Michael Ho commented on IMPALA-8561: Nice debugging ! This will probably affect the

[jira] [Assigned] (IMPALA-6159) DataStreamSender should transparently handle some connection reset by peer

2019-05-15 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-6159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-6159: -- Assignee: Michael Ho > DataStreamSender should transparently handle some connection reset by

[jira] [Assigned] (IMPALA-7802) Implement support for closing idle sessions

2019-05-15 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-7802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho reassigned IMPALA-7802: -- Assignee: Michael Ho > Implement support for closing idle sessions >

[jira] [Resolved] (IMPALA-8512) Data cache tests failing on older CentOS 6 versions

2019-05-13 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-8512. Resolution: Fixed Fix Version/s: Impala 3.3.0 > Data cache tests failing on older CentOS 6

[jira] [Resolved] (IMPALA-6048) Queries make very slow progress and report WaitForRPC() stuck for too long

2019-05-13 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-6048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho resolved IMPALA-6048. Resolution: Duplicate Fix Version/s: Not Applicable So, as explained, this could be trigger

[jira] [Updated] (IMPALA-8260) Improve TotalEosReceived counter in profile

2019-05-13 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8260: --- Labels: observability profile ramp-up (was: observability profile) > Improve TotalEosReceived count

[jira] [Updated] (IMPALA-8006) Consider replacing the modulus in KrpcDatastreamSender with fast mod

2019-05-13 Thread Michael Ho (JIRA)
[ https://issues.apache.org/jira/browse/IMPALA-8006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael Ho updated IMPALA-8006: --- Labels: ramp-up (was: ) > Consider replacing the modulus in KrpcDatastreamSender with fast mod > -

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