[jira] [Assigned] (HIVE-26968) SharedWorkOptimizer merges TableScan operators that have different DPP parents

[ https://issues.apache.org/jira/browse/HIVE-26968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-26968: --- Assignee: Seonggon Namgung > SharedWorkOptimizer merges TableScan operators that hav

[jira] [Updated] (HIVE-26968) SharedWorkOptimizer merges TableScan operators that have different DPP parents

[ https://issues.apache.org/jira/browse/HIVE-26968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-26968: Description: SharedWorkOptimizer merges TableScan operators that have different DPP parents

[jira] [Assigned] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-26986: --- > A DAG created by OperatorGraph is not equal to the Tez DAG. >

[jira] [Updated] (HIVE-26968) SharedWorkOptimizer merges TableScan operators that have different DPP parents

[ https://issues.apache.org/jira/browse/HIVE-26968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-26968: Attachment: TPC-DS Query64 OperatorGraph.pdf > SharedWorkOptimizer merges TableScan operato

[jira] [Commented] (HIVE-26968) SharedWorkOptimizer merges TableScan operators that have different DPP parents

[ https://issues.apache.org/jira/browse/HIVE-26968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17680908#comment-17680908 ] Seonggon Namgung commented on HIVE-26968: - The attached graphs in [^TPC-DS Query6

[jira] [Updated] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-26986: Attachment: Query71 OperatorGraph.png Query71 TezDAG.png > A DAG created by

[jira] [Commented] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17680933#comment-17680933 ] Seonggon Namgung commented on HIVE-26986: - The attatched image files("Query71 Tez

[jira] [Assigned] (HIVE-27006) ParallelEdgeFixer inserts misconfigured operator and does not connect it in Tez DAG

[ https://issues.apache.org/jira/browse/HIVE-27006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-27006: --- > ParallelEdgeFixer inserts misconfigured operator and does not connect it in > Tez DAG

[jira] [Assigned] (HIVE-27138) MapJoinOperator throws NPE when computing OuterJoin with filter expressions on small table

[ https://issues.apache.org/jira/browse/HIVE-27138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-27138: --- > MapJoinOperator throws NPE when computing OuterJoin with filter expressions > on smal

[jira] [Assigned] (HIVE-26659) TPC-DS query 16, 69, 94 return wrong results.

[ https://issues.apache.org/jira/browse/HIVE-26659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-26659: --- Assignee: Seonggon Namgung > TPC-DS query 16, 69, 94 return wrong results. > ---

[jira] [Updated] (HIVE-27226) FullOuterJoin with filter expressions is not computed correctly

[ https://issues.apache.org/jira/browse/HIVE-27226?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-27226: Description: I tested many OuterJoin queries as an extension of HIVE-27138, and I found tha

[jira] [Assigned] (HIVE-27082) AggregateStatsCache.findBestMatch() in Metastore should test the inclusion of default partition name

[ https://issues.apache.org/jira/browse/HIVE-27082?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-27082: --- Assignee: Seonggon Namgung (was: Sungwoo Park) > AggregateStatsCache.findBestMatch(

[jira] [Created] (HIVE-27269) VectorizedMapJoin returns wrong result for TPC-DS query 97

Seonggon Namgung created HIVE-27269: --- Summary: VectorizedMapJoin returns wrong result for TPC-DS query 97 Key: HIVE-27269 URL: https://issues.apache.org/jira/browse/HIVE-27269 Project: Hive

[jira] [Assigned] (HIVE-27267) Incorrect results when doing bucket map join on decimal bucketed column with subquery

[ https://issues.apache.org/jira/browse/HIVE-27267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-27267: --- Assignee: Seonggon Namgung > Incorrect results when doing bucket map join on decimal

[jira] [Commented] (HIVE-27324) Hive query with NOT IN condition is giving incorrect results when the sub query table contains the null value.

[ https://issues.apache.org/jira/browse/HIVE-27324?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17720894#comment-17720894 ] Seonggon Namgung commented on HIVE-27324: - I think the first issue is intended be

[jira] [Commented] (HIVE-27315) DynamicPartitionPruningOptimization.generateSemiJoinOperatorPlan throws NPE when hive.tez.dynamic.semijoin.reduction=true

[ https://issues.apache.org/jira/browse/HIVE-27315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17721153#comment-17721153 ] Seonggon Namgung commented on HIVE-27315: - I think this issue is a duplicate of H

[jira] [Created] (HIVE-27344) ORC RecordReaderImpl throws NPE when close() is called from the constructor

Seonggon Namgung created HIVE-27344: --- Summary: ORC RecordReaderImpl throws NPE when close() is called from the constructor Key: HIVE-27344 URL: https://issues.apache.org/jira/browse/HIVE-27344 Proje

[jira] [Created] (HIVE-27357) Map-side SMB Join returns incorrect result when it 2 tables have different bucket size

Seonggon Namgung created HIVE-27357: --- Summary: Map-side SMB Join returns incorrect result when it 2 tables have different bucket size Key: HIVE-27357 URL: https://issues.apache.org/jira/browse/HIVE-27357

[jira] [Commented] (HIVE-27269) VectorizedMapJoin returns wrong result for TPC-DS query 97

[ https://issues.apache.org/jira/browse/HIVE-27269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17725691#comment-17725691 ] Seonggon Namgung commented on HIVE-27269: - To reproduce this issue, one should se

[jira] [Commented] (HIVE-26968) SharedWorkOptimizer merges TableScan operators that have different DPP parents

[ https://issues.apache.org/jira/browse/HIVE-26968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17729297#comment-17729297 ] Seonggon Namgung commented on HIVE-26968: - [~zabetak]  If my memory serves me rig

[jira] [Commented] (HIVE-27303) select query result is different when enable/disable mapjoin with UNION ALL

[ https://issues.apache.org/jira/browse/HIVE-27303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17731454#comment-17731454 ] Seonggon Namgung commented on HIVE-27303: - Hello, [~maheshrajus]. I mistakenly su

[jira] [Assigned] (HIVE-27269) VectorizedMapJoin returns wrong result for TPC-DS query 97

[ https://issues.apache.org/jira/browse/HIVE-27269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-27269: --- Assignee: Seonggon Namgung > VectorizedMapJoin returns wrong result for TPC-DS query

[jira] [Created] (HIVE-27856) Change the default value of hive.optimize.cte.materialize.threshold to -1

Seonggon Namgung created HIVE-27856: --- Summary: Change the default value of hive.optimize.cte.materialize.threshold to -1 Key: HIVE-27856 URL: https://issues.apache.org/jira/browse/HIVE-27856 Project

[jira] [Commented] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17786224#comment-17786224 ] Seonggon Namgung commented on HIVE-26986: - @kkasa 1. This issue is not about dat

[jira] [Comment Edited] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17786224#comment-17786224 ] Seonggon Namgung edited comment on HIVE-26986 at 11/15/23 8:22 AM:

[jira] [Commented] (HIVE-27006) ParallelEdgeFixer inserts misconfigured operator and does not connect it in Tez DAG

[ https://issues.apache.org/jira/browse/HIVE-27006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17789108#comment-17789108 ] Seonggon Namgung commented on HIVE-27006: - [~dkuzmenko] , yes we could resolve it

[jira] [Commented] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17789109#comment-17789109 ] Seonggon Namgung commented on HIVE-26986: - [~dkuzmenko]  , we don't have a correc

[jira] [Resolved] (HIVE-26660) TPC-DS query 71 returns wrong results

[ https://issues.apache.org/jira/browse/HIVE-26660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung resolved HIVE-26660. - Resolution: Fixed > TPC-DS query 71 returns wrong results > -

[jira] [Commented] (HIVE-27226) FullOuterJoin with filter expressions is not computed correctly

[ https://issues.apache.org/jira/browse/HIVE-27226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17789305#comment-17789305 ] Seonggon Namgung commented on HIVE-27226: -  I have checked that Hive master branc

[jira] [Commented] (HIVE-27226) FullOuterJoin with filter expressions is not computed correctly

[ https://issues.apache.org/jira/browse/HIVE-27226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17793209#comment-17793209 ] Seonggon Namgung commented on HIVE-27226: - [~dkuzmenko] , I think that would not

[jira] [Commented] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17794801#comment-17794801 ] Seonggon Namgung commented on HIVE-26986: - [~dkuzmenko] , I just created Operator

[jira] [Created] (HIVE-27952) Hive fails to create SslContextFactory when KeyStore has multiple certificates

Seonggon Namgung created HIVE-27952: --- Summary: Hive fails to create SslContextFactory when KeyStore has multiple certificates Key: HIVE-27952 URL: https://issues.apache.org/jira/browse/HIVE-27952 Pr

[jira] [Commented] (HIVE-27226) FullOuterJoin with filter expressions is not computed correctly

[ https://issues.apache.org/jira/browse/HIVE-27226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17798452#comment-17798452 ] Seonggon Namgung commented on HIVE-27226: - [~dkuzmenko] , What do you think about

[jira] [Created] (HIVE-28196) Preserve column stats when applying UDF upper/lower.

Seonggon Namgung created HIVE-28196: --- Summary: Preserve column stats when applying UDF upper/lower. Key: HIVE-28196 URL: https://issues.apache.org/jira/browse/HIVE-28196 Project: Hive Issue

[jira] [Commented] (HIVE-28221) iceberg-handler/dynamic_partition_pruning.q fails in GenericUDFIn.getDisplayString() if assertion check is enabled

[ https://issues.apache.org/jira/browse/HIVE-28221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17842234#comment-17842234 ] Seonggon Namgung commented on HIVE-28221: - [~zhangbutao] , we enable this asserti

[jira] [Commented] (HIVE-28196) Preserve column stats when applying UDF upper/lower.

[ https://issues.apache.org/jira/browse/HIVE-28196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17849902#comment-17849902 ] Seonggon Namgung commented on HIVE-28196: - [~dkuzmenko] I created the PR to branc

[jira] [Created] (HIVE-28281) Hive produces incorrect result when a vertex contains multiple LimitOperator

Seonggon Namgung created HIVE-28281: --- Summary: Hive produces incorrect result when a vertex contains multiple LimitOperator Key: HIVE-28281 URL: https://issues.apache.org/jira/browse/HIVE-28281 Proj

[jira] [Created] (HIVE-28300) ALTER TABLE CONCATENATE on a List Bucketing Table fails when using Tez.

Seonggon Namgung created HIVE-28300: --- Summary: ALTER TABLE CONCATENATE on a List Bucketing Table fails when using Tez. Key: HIVE-28300 URL: https://issues.apache.org/jira/browse/HIVE-28300 Project:

[jira] [Created] (HIVE-28304) Remove importing org.apache.log4j.Logger

Seonggon Namgung created HIVE-28304: --- Summary: Remove importing org.apache.log4j.Logger Key: HIVE-28304 URL: https://issues.apache.org/jira/browse/HIVE-28304 Project: Hive Issue Type: Impro

[jira] [Created] (HIVE-28326) Enabling hive.stageid.rearrange causes NullPointerException

Seonggon Namgung created HIVE-28326: --- Summary: Enabling hive.stageid.rearrange causes NullPointerException Key: HIVE-28326 URL: https://issues.apache.org/jira/browse/HIVE-28326 Project: Hive

[jira] [Created] (HIVE-28327) Missing null-check in TruncDateFromTimestamp

Seonggon Namgung created HIVE-28327: --- Summary: Missing null-check in TruncDateFromTimestamp Key: HIVE-28327 URL: https://issues.apache.org/jira/browse/HIVE-28327 Project: Hive Issue Type: B

[jira] [Assigned] (HIVE-26018) The result of UNIQUEJOIN on Hive on Tez is inconsistent with that of MR

[ https://issues.apache.org/jira/browse/HIVE-26018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-26018: --- Assignee: Seonggon Namgung > The result of UNIQUEJOIN on Hive on Tez is inconsistent

[jira] [Created] (HIVE-28369) LLAP proactive eviction fails with NullPointerException

Seonggon Namgung created HIVE-28369: --- Summary: LLAP proactive eviction fails with NullPointerException Key: HIVE-28369 URL: https://issues.apache.org/jira/browse/HIVE-28369 Project: Hive Is

[jira] [Created] (HIVE-28488) Merge adjacent union distinct

Seonggon Namgung created HIVE-28488: --- Summary: Merge adjacent union distinct Key: HIVE-28488 URL: https://issues.apache.org/jira/browse/HIVE-28488 Project: Hive Issue Type: Improvement

[jira] [Created] (HIVE-28489) Partitioning the input data of Grouping Set GroupBy operator

Seonggon Namgung created HIVE-28489: --- Summary: Partitioning the input data of Grouping Set GroupBy operator Key: HIVE-28489 URL: https://issues.apache.org/jira/browse/HIVE-28489 Project: Hive

[jira] [Created] (HIVE-28490) SharedWorkOptimizer sometimes removes useful DPP sources.

Seonggon Namgung created HIVE-28490: --- Summary: SharedWorkOptimizer sometimes removes useful DPP sources. Key: HIVE-28490 URL: https://issues.apache.org/jira/browse/HIVE-28490 Project: Hive

[jira] [Updated] (HIVE-28488) Merge adjacent union distinct

[ https://issues.apache.org/jira/browse/HIVE-28488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28488: Issue Type: New Feature (was: Improvement) > Merge adjacent union distinct > -

[jira] [Updated] (HIVE-28489) Partitioning the input data of Grouping Set GroupBy operator

[ https://issues.apache.org/jira/browse/HIVE-28489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28489: Issue Type: New Feature (was: Improvement) > Partitioning the input data of Grouping Set G

[jira] [Created] (HIVE-28556) StatsRulesProcFactory.applyRuntimeStats() unnecessarily calls Statistics.clone().

Seonggon Namgung created HIVE-28556: --- Summary: StatsRulesProcFactory.applyRuntimeStats() unnecessarily calls Statistics.clone(). Key: HIVE-28556 URL: https://issues.apache.org/jira/browse/HIVE-28556

[jira] [Commented] (HIVE-28490) SharedWorkOptimizer sometimes removes useful DPP sources.

[ https://issues.apache.org/jira/browse/HIVE-28490?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17893660#comment-17893660 ] Seonggon Namgung commented on HIVE-28490: - [~dkuzmenko] , you're right. We are di

[jira] [Updated] (HIVE-28490) SharedWorkOptimizer sometimes removes useful DPP sources.

[ https://issues.apache.org/jira/browse/HIVE-28490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28490: Attachment: 3.StopRemovingRetainableDPP.1.pptx > SharedWorkOptimizer sometimes removes usef

[jira] [Updated] (HIVE-28488) Merge adjacent union distinct

[ https://issues.apache.org/jira/browse/HIVE-28488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28488: Attachment: 1.MergeAdjacentUnionDistinct.pdf > Merge adjacent union distinct >

[jira] [Updated] (HIVE-28488) Merge adjacent union distinct

[ https://issues.apache.org/jira/browse/HIVE-28488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28488: Attachment: (was: 1.MergeAdjacentUnionDistinct.pptx) > Merge adjacent union distinct >

[jira] [Updated] (HIVE-28490) SharedWorkOptimizer sometimes removes useful DPP sources.

[ https://issues.apache.org/jira/browse/HIVE-28490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28490: Attachment: (was: 3.StopRemovingRetainableDPP.pptx) > SharedWorkOptimizer sometimes rem

[jira] [Updated] (HIVE-28489) Partitioning the input data of Grouping Set GroupBy operator

[ https://issues.apache.org/jira/browse/HIVE-28489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28489: Attachment: 2.PartitionDataBeforeGroupingSet.pdf > Partitioning the input data of Grouping

[jira] [Updated] (HIVE-28489) Partitioning the input data of Grouping Set GroupBy operator

[ https://issues.apache.org/jira/browse/HIVE-28489?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28489: Attachment: (was: 2.PartitionDataBeforeGroupingSet.pptx) > Partitioning the input data

[jira] [Updated] (HIVE-28490) SharedWorkOptimizer sometimes removes useful DPP sources.

[ https://issues.apache.org/jira/browse/HIVE-28490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28490: Attachment: (was: 3.StopRemovingRetainableDPP.1.pptx) > SharedWorkOptimizer sometimes r

[jira] [Updated] (HIVE-28490) SharedWorkOptimizer sometimes removes useful DPP sources.

[ https://issues.apache.org/jira/browse/HIVE-28490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28490: Attachment: 3.StopRemovingRetainableDPP.1.pdf > SharedWorkOptimizer sometimes removes usefu

[jira] [Commented] (HIVE-28489) Partitioning the input data of Grouping Set GroupBy operator

[ https://issues.apache.org/jira/browse/HIVE-28489?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17894391#comment-17894391 ] Seonggon Namgung commented on HIVE-28489: - [~zabetak] , PR#5424 is ready for revi

[jira] [Commented] (HIVE-26986) A DAG created by OperatorGraph is not equal to the Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17901905#comment-17901905 ] Seonggon Namgung commented on HIVE-26986: - Yes, this patch is still effective for

[jira] [Commented] (HIVE-28598) Join by using two iceberg table may cause NPE

[ https://issues.apache.org/jira/browse/HIVE-28598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17898504#comment-17898504 ] Seonggon Namgung commented on HIVE-28598: - Hello [~lisoda] , I have submitted the

[jira] [Commented] (HIVE-28598) Join by using two iceberg table may cause NPE

[ https://issues.apache.org/jira/browse/HIVE-28598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17898578#comment-17898578 ] Seonggon Namgung commented on HIVE-28598: - [~lisoda]  In our cluster, the result

[jira] [Assigned] (HIVE-28598) Join by using two iceberg table may cause NPE

[ https://issues.apache.org/jira/browse/HIVE-28598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-28598: --- Assignee: Seonggon Namgung > Join by using two iceberg table may cause NPE > ---

[jira] [Updated] (HIVE-28598) Join by using two iceberg table may cause NPE

[ https://issues.apache.org/jira/browse/HIVE-28598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28598: Priority: Critical (was: Major) > Join by using two iceberg table may cause NPE >

[jira] [Commented] (HIVE-26986) ParallelEdgeFixer adds redundant reduce sink operators

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17902202#comment-17902202 ] Seonggon Namgung commented on HIVE-26986: - Thank you for your advice. I have upda

[jira] [Updated] (HIVE-26986) ParallelEdgeFixer adds redundant reduce sink operators

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-26986: Summary: ParallelEdgeFixer adds redundant reduce sink operators (was: SWO and PEF make wro

[jira] [Updated] (HIVE-26986) SWO and PEF make wrong decisions(e.g. inserting unnecessary RSs) due to inconsistency between A DAG produced by OperatorGraph and actual Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-26986: Summary: SWO and PEF make wrong decisions(e.g. inserting unnecessary RSs) due to inconsiste

[jira] [Commented] (HIVE-26986) SWO and PEF make wrong decisions(e.g. inserting unnecessary RSs) due to inconsistency between A DAG produced by OperatorGraph and actual Tez DAG.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17902164#comment-17902164 ] Seonggon Namgung commented on HIVE-26986: - We tested TPC-DS queries on 10TB datas

[jira] [Updated] (HIVE-26986) SWO and PEF make wrong decisions (e.g. by inserting unnecessary RSs) due to inconsistency between DAGs produced by OperatorGraph and Tez DAGs.

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-26986: Summary: SWO and PEF make wrong decisions (e.g. by inserting unnecessary RSs) due to incons

[jira] [Commented] (HIVE-27078) Bucket Map Join can hang if the source vertex parallelism is changed by reducer autoparallelism

[ https://issues.apache.org/jira/browse/HIVE-27078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17904015#comment-17904015 ] Seonggon Namgung commented on HIVE-27078: - My investigation shows that this probl

[jira] [Created] (HIVE-28678) java.lang.IllegalArgumentException is thrown when initializing HiveRelFieldTrimmer

Seonggon Namgung created HIVE-28678: --- Summary: java.lang.IllegalArgumentException is thrown when initializing HiveRelFieldTrimmer Key: HIVE-28678 URL: https://issues.apache.org/jira/browse/HIVE-28678

[jira] [Resolved] (HIVE-28678) java.lang.IllegalArgumentException is thrown when initializing HiveRelFieldTrimmer

[ https://issues.apache.org/jira/browse/HIVE-28678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung resolved HIVE-28678. - Fix Version/s: Not Applicable Resolution: Duplicate > java.lang.IllegalArgumentExc

[jira] [Commented] (HIVE-27473) Make SessionHiveMetaStoreClient and HiveMetaStoreClientWithLocalCache composable

[ https://issues.apache.org/jira/browse/HIVE-27473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17936765#comment-17936765 ] Seonggon Namgung commented on HIVE-27473: - Hi, [~okumin]. After studying HIVE-286

[jira] [Created] (HIVE-28832) Disable hive.optimize.shared.work in hybridgrace_hashjoin_2.q

Seonggon Namgung created HIVE-28832: --- Summary: Disable hive.optimize.shared.work in hybridgrace_hashjoin_2.q Key: HIVE-28832 URL: https://issues.apache.org/jira/browse/HIVE-28832 Project: Hive

[jira] [Commented] (HIVE-27473) Make SessionHiveMetaStoreClient and HiveMetaStoreClientWithLocalCache composable

[ https://issues.apache.org/jira/browse/HIVE-27473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17938157#comment-17938157 ] Seonggon Namgung commented on HIVE-27473: - [~okumin] , I wrote a sample code in t

[jira] [Created] (HIVE-28833) Do not perform SharedWorkOptimization if the merge results in an excessively heavy MapJoin workload.

Seonggon Namgung created HIVE-28833: --- Summary: Do not perform SharedWorkOptimization if the merge results in an excessively heavy MapJoin workload. Key: HIVE-28833 URL: https://issues.apache.org/jira/browse/HIVE

[jira] [Commented] (HIVE-26986) ParallelEdgeFixer adds redundant reduce sink operators

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17936993#comment-17936993 ] Seonggon Namgung commented on HIVE-26986: - [~dkuzmenko] , I've submitted a PR for

[jira] [Commented] (HIVE-26986) ParallelEdgeFixer adds redundant reduce sink operators

[ https://issues.apache.org/jira/browse/HIVE-26986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17936762#comment-17936762 ] Seonggon Namgung commented on HIVE-26986: - [~okumin] , [~dkuzmenko] Yes, it seems

[jira] [Assigned] (HIVE-28833) Do not perform SharedWorkOptimization if the merge results in an excessively heavy MapJoin workload.

[ https://issues.apache.org/jira/browse/HIVE-28833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung reassigned HIVE-28833: --- Assignee: Seonggon Namgung > Do not perform SharedWorkOptimization if the merge resu

[jira] [Commented] (HIVE-27473) Make SessionHiveMetaStoreClient and HiveMetaStoreClientWithLocalCache composable

[ https://issues.apache.org/jira/browse/HIVE-27473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17938568#comment-17938568 ] Seonggon Namgung commented on HIVE-27473: - [~okumin] , thank you for taking the t

[jira] [Comment Edited] (HIVE-28833) Do not perform SharedWorkOptimization if the merge results in an excessively heavy MapJoin workload.

[ https://issues.apache.org/jira/browse/HIVE-28833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17939218#comment-17939218 ] Seonggon Namgung edited comment on HIVE-28833 at 3/28/25 11:52 AM:

[jira] [Commented] (HIVE-28833) Do not perform SharedWorkOptimization if the merge results in an excessively heavy MapJoin workload.

[ https://issues.apache.org/jira/browse/HIVE-28833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17939218#comment-17939218 ] Seonggon Namgung commented on HIVE-28833: - I checked that SharedWorkOptimizer alr

[jira] [Commented] (HIVE-28658) Iceberg REST Catalog Support

[ https://issues.apache.org/jira/browse/HIVE-28658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17944297#comment-17944297 ] Seonggon Namgung commented on HIVE-28658: - Hi all, I'm currently working on HIVE-

[jira] [Created] (HIVE-28807) Hive fails to print user level explain when a vertex has multiple join operators and its top operator is dynamic partition hash join.

Seonggon Namgung created HIVE-28807: --- Summary: Hive fails to print user level explain when a vertex has multiple join operators and its top operator is dynamic partition hash join. Key: HIVE-28807 URL: https://i

[jira] [Created] (HIVE-28800) Improve LongColumnStatsAggregator by preventing overestimation of NDV

Seonggon Namgung created HIVE-28800: --- Summary: Improve LongColumnStatsAggregator by preventing overestimation of NDV Key: HIVE-28800 URL: https://issues.apache.org/jira/browse/HIVE-28800 Project: Hi

[jira] [Updated] (HIVE-28800) Improve LongColumnStatsAggregator by preventing the overestimation of NDV

[ https://issues.apache.org/jira/browse/HIVE-28800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28800: Summary: Improve LongColumnStatsAggregator by preventing the overestimation of NDV (was: I

[jira] [Commented] (HIVE-27473) Make SessionHiveMetaStoreClient and HiveMetaStoreClientWithLocalCache composable

[ https://issues.apache.org/jira/browse/HIVE-27473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17940940#comment-17940940 ] Seonggon Namgung commented on HIVE-27473: - If I understand correctly, HIVE-28879

[jira] [Commented] (HIVE-27473) Make SessionHiveMetaStoreClient and HiveMetaStoreClientWithLocalCache composable

[ https://issues.apache.org/jira/browse/HIVE-27473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17937316#comment-17937316 ] Seonggon Namgung commented on HIVE-27473: - [~okumin] Thank you for your kind resp

[jira] [Created] (HIVE-28853) SharedWorkOptimizer does not consider MapJoin operators' InMemoryDataSize in certain code paths.

Seonggon Namgung created HIVE-28853: --- Summary: SharedWorkOptimizer does not consider MapJoin operators' InMemoryDataSize in certain code paths. Key: HIVE-28853 URL: https://issues.apache.org/jira/browse/HIVE-288

[jira] [Updated] (HIVE-28853) SharedWorkOptimizer does not consider MapJoin operators' InMemoryDataSize in certain code paths.

[ https://issues.apache.org/jira/browse/HIVE-28853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-28853: Description: To prevent excessive MapJoin HashTable usage, SharedWorkOptimizer checks the t

[jira] [Created] (HIVE-28855) VectorGroupByOperator computes maxHashTblMemory using incorrect configuration.

Seonggon Namgung created HIVE-28855: --- Summary: VectorGroupByOperator computes maxHashTblMemory using incorrect configuration. Key: HIVE-28855 URL: https://issues.apache.org/jira/browse/HIVE-28855 Pr

[jira] [Commented] (HIVE-28832) Disable hive.optimize.shared.work in hybridgrace_hashjoin_2.q

[ https://issues.apache.org/jira/browse/HIVE-28832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17938855#comment-17938855 ] Seonggon Namgung commented on HIVE-28832: - [~dkuzmenko] , I think this is an unre

[jira] [Commented] (HIVE-27226) FullOuterJoin with filter expressions is not computed correctly

[ https://issues.apache.org/jira/browse/HIVE-27226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17956855#comment-17956855 ] Seonggon Namgung commented on HIVE-27226: - [~dkuzmenko] , Yes, we need to merge t

[jira] [Commented] (HIVE-29070) Follow-up of HIVE-27473, cosmetic changes

[ https://issues.apache.org/jira/browse/HIVE-29070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18003647#comment-18003647 ] Seonggon Namgung commented on HIVE-29070: - [~okumin] , Thanks for the reminder. T

[jira] [Commented] (HIVE-29070) Follow-up of HIVE-27473, cosmetic changes

[ https://issues.apache.org/jira/browse/HIVE-29070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18003775#comment-18003775 ] Seonggon Namgung commented on HIVE-29070: - [~okumin] , No, I wouldn't mind. It's

[jira] [Resolved] (HIVE-12679) Allow users to be able to specify an implementation of IMetaStoreClient via HiveConf

[ https://issues.apache.org/jira/browse/HIVE-12679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung resolved HIVE-12679. - Resolution: Fixed > Allow users to be able to specify an implementation of IMetaStoreClie

[jira] [Commented] (HIVE-12679) Allow users to be able to specify an implementation of IMetaStoreClient via HiveConf

[ https://issues.apache.org/jira/browse/HIVE-12679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18011066#comment-18011066 ] Seonggon Namgung commented on HIVE-12679: - Merged to master. Many thanks to [~aus

[jira] [Updated] (HIVE-12679) Allow users to be able to specify an implementation of IMetaStoreClient via HiveConf

[ https://issues.apache.org/jira/browse/HIVE-12679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-12679: Fix Version/s: 4.2.0 > Allow users to be able to specify an implementation of IMetaStoreCli

[jira] [Created] (HIVE-29121) Restore HiveSubQueryRemoveRule to use InnerJoin instead of SemiJoin for uncorrelated IN/EXISTS subqueries with RelOptUtil.Logic.TRUE.

Seonggon Namgung created HIVE-29121: --- Summary: Restore HiveSubQueryRemoveRule to use InnerJoin instead of SemiJoin for uncorrelated IN/EXISTS subqueries with RelOptUtil.Logic.TRUE. Key: HIVE-29121 URL: https://i

[jira] [Updated] (HIVE-29121) Restore HiveSubQueryRemoveRule to use InnerJoin instead of SemiJoin for uncorrelated IN/EXISTS subqueries with RelOptUtil.Logic.TRUE.

[ https://issues.apache.org/jira/browse/HIVE-29121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Seonggon Namgung updated HIVE-29121: Description: This JIRA is an addendum patch to HIVE-24685 and aims to restore the compiler

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