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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task HIVE-12163

HIVE-7926 LLAP: Tez counters for LLAP 2

Unassigned Siddharth Seth Major Resolved Duplicate  
Sub-task HIVE-12153

HIVE-7926 LLAP: update errata for bad branch commits

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-12096

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-12081

HIVE-7926 LLAP: Make explainuser_1.q test consistent

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-12071

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-12066

HIVE-7926 Add javadoc for methods added to public APIs

Sergey Shelukhin Owen O'Malley Major Closed Fixed  
Sub-task HIVE-12047

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-12043

HIVE-7926 UGI instances being used in IO elevator threads are incorrect

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-12036

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-12015

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-12000

HIVE-7926 LLAP: Merge master into branch

Sergey Shelukhin Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11979

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11967

HIVE-7926 LLAP: Merge master to branch

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11963

HIVE-7926 Llap: Disable web app for mini llap tests

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11921

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11909

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11908

HIVE-7926 LLAP: Merge branch to hive-2.0

Sergey Shelukhin Gopal Vijayaraghavan Critical Closed Fixed  
Sub-task HIVE-11905

HIVE-7926 LLAP: Update golden files for orc_llap and llapdecider tests

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11904

HIVE-7926 LLAP: Typo in webapps causing initialization error for MiniLlap tests

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11893

HIVE-7926 LLAP: Update llap golden files after master merge

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11888

HIVE-7926 LLAP: Merge master into branch (for HIVE-11860)

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-11886

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11885

HIVE-7926 LLAP: Remove unused/old golden files

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11884

HIVE-7926 LLAP: Fix discrepancies with metadata_only_queries_with_filters.q

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11877

HIVE-7926 LLAP: Fix ordering difference in acid_vectorization_partition.q

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11876

HIVE-7926 LLAP: Update errata.txt for HIVE-11871

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11874

HIVE-7926 LLAP: Fix auto_join_nulls.q,auto_sortmerge_join_6.q test diffs

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11873

HIVE-7926 LLAP: Plan is different for insert1.q

Sergey Shelukhin Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11872

HIVE-7926 LLAP: Partition column value different for identity_project_remove_skip.q

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11871

HIVE-7926 LLAP: Remove fileformat_mix.q.out as it is not part of tez test suite

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11869

HIVE-7926 LLAP: constprog_dpp.q,explainuser_1.q showing explain diff

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11868

HIVE-7926 LLAP: Fix unionDistinct_1.q and union_view.q

Sergey Shelukhin Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11867

HIVE-7926 LLAP: Generate join0.q golden file for java 8

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-11854

HIVE-7926 LLAP: Analyze and fix vectorization tests

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11853

HIVE-7926 LLAP: Fix tests related to stats difference

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11851

HIVE-7926 LLAP: Test failures - file.splitmetainfo file not found

Sergey Shelukhin Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11830

HIVE-7926 LLAP: Fix failing tests in MiniLlapCluster

Prasanth Jayachandran Prasanth Jayachandran Major Closed Duplicate  
Sub-task HIVE-11818

HIVE-7926 LLAP: Rerunning MiniLlap does not start as web app port is used

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-11811

HIVE-7926 LLAP: Merge master into branch

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-11810

HIVE-7926 LLAP: Exception is ignored if MiniLlap cluster fails to start

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11805

HIVE-7926 LLAP: TaskCommunicator should not register MultiMRInput Inputs for state updates

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11803

HIVE-7926 LLAP: MiniLlapCluster tests are slow

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11776

HIVE-7926 LLAP: Generate golden files for all MiniLlapCluster tests

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11773

HIVE-7926 LLAP: Create webapp/llap directory for MiniLlapCluster

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-11767

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11766

HIVE-7926 LLAP: Remove MiniLlapCluster from shim layer after hadoop-1 removal

Siddharth Seth Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11732

HIVE-7926 LLAP: MiniLlapCluster integration broke hadoop-1 build

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11730

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11687

HIVE-7926 TaskExecutorService can reject work even if capacity is available

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11682

HIVE-7926 LLAP: Merge master into branch

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11674

HIVE-7926 LLAP: Update tez version to fix build

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-11656

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11650

HIVE-7926 Create LLAP Monitor Daemon class and launch scripts

Yuya OZAWA Kai Sasaki Major Open Unresolved  
Sub-task HIVE-11643

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11642

HIVE-7926 LLAP: make sure tests pass #3

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11641

HIVE-7926 LLAP: switch the branch to Tez master from branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11612

HIVE-7926 Allow wait queue comparator to be specified as a classname

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11565

HIVE-7926 LLAP: Some counters are incorrect

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11535

HIVE-7926 LLAP: move EncodedTreeReaderFactory, TreeReaderFactory bits that rely on orc.encoded, and StreamUtils if needed, to orc.encoded package

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11526

HIVE-7926 LLAP: implement LLAP UI as a separate service - part 1

Yuya OZAWA Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11524

HIVE-7926 LLAP: tez.runtime.compress doesn't appear to be honored for LLAP

Siddharth Seth Sergey Shelukhin Major Closed Cannot Reproduce  
Sub-task HIVE-11522

HIVE-7926 LLAP: Fix API usage to work with evolving Tez APIs - TEZ-2678

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11505

HIVE-7926 Disabling llap cache allocate direct is not honored anymore

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Not A Problem  
Sub-task HIVE-11479

HIVE-7926 LLAP: ORC-related refactoring changes broke something

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11474

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11447

HIVE-7926 LLAP: make sure JMX view is correct

Sergey Shelukhin Sergey Shelukhin Critical Resolved Duplicate  
Sub-task HIVE-11393

HIVE-7926 LLAP: Fix API usage to work with evolving Tez APIs - TEZ-{2651,2652,2653}

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11385

HIVE-7926 LLAP: clean up ORC dependencies - move encoded reader path into a separate package and reader

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11358

HIVE-7926 LLAP: move LlapConfiguration into HiveConf and document the settings

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11350

HIVE-7926 LLAP: Fix API usage to work with evolving Tez APIs - TEZ-2005

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11322

HIVE-7926 LLAP: Fix API usage to work with evolving Tez APIs

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11305

HIVE-7926 LLAP: Hybrid Map-join cache returns invalid data

Sergey Shelukhin Gopal Vijayaraghavan Critical Closed Fixed  
Sub-task HIVE-11295

HIVE-7926 LLAP: clean up ORC dependencies on object pools

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11273

HIVE-7926 LLAP: Register for finishable state change notifications when adding a task instead of when scheduling it

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-11272

HIVE-7926 LLAP: Execution order within LLAP daemons should consider query-specific priority assigned to fragments

Siddharth Seth Siddharth Seth Critical Closed Fixed  
Sub-task HIVE-11265

HIVE-7926 LLAP: investigate locality issues

Siddharth Seth Sergey Shelukhin Major Resolved Done  
Sub-task HIVE-11264

HIVE-7926 LLAP: PipelineSorter got stuck

Gopal Vijayaraghavan Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-11263

HIVE-7926 LLAP: TaskExecutorService state is not cleaned up

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11260

HIVE-7926 LLAP: NPE in AMReporter

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11259

HIVE-7926 LLAP: clean up ORC dependencies part 1

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11245

HIVE-7926 LLAP: Fix the LLAP to ORC APIs

Sergey Shelukhin Owen O'Malley Blocker Closed Done  
Sub-task HIVE-11222

HIVE-7926 LLAP: occasional NPE in parallel queries in ORC reader

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11213

HIVE-7926 LLAP: more out file changes compared to master

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11200

HIVE-7926 LLAP: Cache BuddyAllocator throws NPE

Sergey Shelukhin Gopal Vijayaraghavan Minor Closed Fixed  
Sub-task HIVE-11199

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11187

HIVE-7926 LLAP: clean up shuffle directories when DAG completes

Sergey Shelukhin Sergey Shelukhin Major Closed Not A Problem  
Sub-task HIVE-11186

HIVE-7926 Remove unused LlapUtils class from ql.io.orc

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11177

HIVE-7926 LLAP: spark out file changes compared to master

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11173

HIVE-7926 Fair ordering of fragments in wait queue

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-11169

HIVE-7926 LLAP: more out file changes compared to master

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11162

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11156

HIVE-7926 LLAP: Cache arena size rounding

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-11153

HIVE-7926 LLAP: SIGSEGV in Off-heap decompression routines

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Not A Problem  
Sub-task HIVE-11148

HIVE-7926 LLAP: fix TestLlapTaskSchedulerService flakiness

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11146

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11017

HIVE-7926 LLAP: disable the flaky TestLlapTaskSchedulerService test

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11016

HIVE-7926 MiniTez mergejoin test fails with Tez input error (issue in merge join under certain conditions)

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11015

HIVE-7926 LLAP: MiniTez tez_smb_main, tez_bmj_schema_evolution fail with NPE

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11014

HIVE-7926 LLAP: some MiniTez tests have result changes compared to master

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11012

HIVE-7926 LLAP: fix some tests in the branch and revert incorrectly committed changed out files (from HIVE-11014)

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11011

HIVE-7926 LLAP: test auto_sortmerge_join_5 on MiniTez fails with NPE

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-11009

HIVE-7926 LLAP: fix TestMiniTezCliDriverLocal on the branch

Vikram Dixit K Sergey Shelukhin Major Resolved Fixed  
Sub-task HIVE-11003

HIVE-7926 LLAP: Fix LLAP startup issues due to heap rounding errors

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10998

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10997

HIVE-7926 LLAP: make sure tests pass #2

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10981

HIVE-7926 LLAP: Accept --hiveconf parameters for the LlapServiceDriver

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10961

HIVE-7926 LLAP: ShuffleHandler + Submit work init race condition

Siddharth Seth Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10960

HIVE-7926 LLAP: Allow finer control of startup options for LLAP

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10947

HIVE-7926 LLAP: preemption appears to count against failure count for the task

Siddharth Seth Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-10946

HIVE-7926 LLAP: recent optimization introduced wrong assert to elevator causing test to fail

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10942

HIVE-7926 LLAP: expose what's running on the daemon thru JMX

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10937

HIVE-7926 LLAP: make ObjectCache for plans work properly in the daemon

Sergey Shelukhin Sergey Shelukhin Major Patch Available Unresolved  
Sub-task HIVE-10935

HIVE-7926 LLAP: merge master to branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10930

HIVE-7926 LLAP: Set java.io.tmpdir correctly for LLAP Slider instance

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10920

HIVE-7926 LLAP: elevator reads some useless data even if all RGs are eliminated by SARG

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10914

HIVE-7926 LLAP: fix hadoop-1 build for good by removing llap-server from hadoop-1 build

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10913

HIVE-7926 LLAP: cache QF counters have a wrong value for consumer time

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10912

HIVE-7926 LLAP: Exception in InputInitializer when creating HiveSplitGenerator

Unassigned Siddharth Seth Major Resolved Duplicate  
Sub-task HIVE-10899

HIVE-7926 LLAP: merge master into branch

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10897

HIVE-7926 LLAP: ArrayIndexOOB exception in new mapjoin

Matt McCline Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-10896

HIVE-7926 LLAP: the return of the stuck DAG

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10894

HIVE-7926 LLAP: make sure the branch builds on hadoop-1: part 1 (non-llap)

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10889

HIVE-7926 LLAP: HIVE-10778 has NPE

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10886

HIVE-7926 LLAP: Fixes to TaskReporter after recent Tez changes

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10872

HIVE-7926 LLAP: make sure tests pass #1

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10871

HIVE-7926 LLAP: bug in split processing in IO elevator causes duplicate rows

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10860

HIVE-7926 LLAP: Merge from trunk May 28th 2015

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10849

HIVE-7926 LLAP: Serialize handling of requests / events for a query within daemons

Siddharth Seth Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10848

HIVE-7926 LLAP: Better handling of hostnames when sending heartbeats to the AM

Unassigned Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10846

HIVE-7926 LLAP: preemption in AM due to failures / out of order scheduling

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10842

HIVE-7926 LLAP: DAGs get stuck in yet another way

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10827

HIVE-7926 LLAP: support parallel query compilation in HS2

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10779

HIVE-7926 LLAP: Daemons should shutdown in case of fatal errors

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10778

HIVE-7926 LLAP: Utilities::gWorkMap needs to be cleaned in HiveServer2

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10777

HIVE-7926 LLAP: add pre-fragment and per-table cache details

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10772

HIVE-7926 LLAP: perf dips with IO elevator disabled

Unassigned Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-10767

HIVE-7926 LLAP: Improve the way task finishable information is processed

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10766

HIVE-7926 LLAP: Exception reported while trying to kill a task

Prasanth Jayachandran Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10765

HIVE-7926 LLAP: NPE when calling abort on the TezProcessor

Siddharth Seth Siddharth Seth Critical Closed Fixed  
Sub-task HIVE-10764

HIVE-7926 LLAP: Wait queue scheduler goes into tight loop

Prasanth Jayachandran Prasanth Jayachandran Major Closed Implemented  
Sub-task HIVE-10763

HIVE-7926 LLAP: Provide current attempt start time for wait queue ordering

Siddharth Seth Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10762

HIVE-7926 LLAP: Kill any fragments running in a daemon when a query completes

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10759

HIVE-7926 LLAP: Add aging to wait queue tasks

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-10758

HIVE-7926 LLAP: Modify running / wait queues on on fragment finishable state changes

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10756

HIVE-7926 LLAP: Misc changes to daemon scheduling

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10744

HIVE-7926 LLAP: dags get stuck in yet another way

Prasanth Jayachandran Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10743

HIVE-7926 LLAP: rare NPE in IO

Unassigned Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-10737

HIVE-7926 LLAP: task scheduler thread-count keeps growing

Siddharth Seth Gopal Vijayaraghavan Major Open Unresolved  
Sub-task HIVE-10730

HIVE-7926 LLAP: fix guava stopwatch conflict

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10700

HIVE-7926 LLAP: Log additional debug information in the scheduler

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10694

HIVE-7926 LLAP: Add counters for time lost per query due to preemption

Unassigned Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10693

HIVE-7926 LLAP: DAG got stuck after reducer fetch failed

Siddharth Seth Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-10692

HIVE-7926 LLAP: DAGs get stuck at start with no tasks executing

Siddharth Seth Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-10683

HIVE-7926 LLAP: Add a mechanism for daemons to inform the AM about killed tasks

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10682

HIVE-7926 LLAP: Make use of the task runner which allows killing tasks

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10663

HIVE-7926 LLAP: Update tez dependency

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10662

HIVE-7926 LLAP: Wait queue pre-emption

Prasanth Jayachandran Prasanth Jayachandran Major Closed Pending Closed  
Sub-task HIVE-10661

HIVE-7926 LLAP: investigate why GC with IO elevator disabled is so bad

Prasanth Jayachandran Sergey Shelukhin Major Resolved Invalid  
Sub-task HIVE-10653

HIVE-7926 LLAP: registry logs strange lines on daemons

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10652

HIVE-7926 LLAP: AM task communication retry is too long

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10649

HIVE-7926 LLAP: AM gets stuck completely if one node is dead

Unassigned Sergey Shelukhin Major Resolved Duplicate  
Sub-task HIVE-10648

HIVE-7926 LLAP: registry; Tez attempted to schedule to daemon that didn't exist

Gopal Vijayaraghavan Sergey Shelukhin Major Resolved Not A Problem  
Sub-task HIVE-10617

HIVE-7926 LLAP: allocator occasionally has a spurious failure to allocate due to "partitioned" locking and has to retry

Sergey Shelukhin Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-10615

HIVE-7926 LLAP: Invalid containerId prefix

Unassigned Prasanth Jayachandran Major Resolved Not A Problem  
Sub-task HIVE-10566

HIVE-7926 LLAP: Vector row extraction allocates new extractors per process method call instead of just once

Matt McCline Matt McCline Critical Resolved Fixed  
Sub-task HIVE-10565

HIVE-7926 LLAP: Native Vector Map Join doesn't handle filtering and matching on LEFT OUTER JOIN repeated key correctly

Matt McCline Matt McCline Critical Closed Fixed  
Sub-task HIVE-10560

HIVE-7926 LLAP: a different NPE in shuffle

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10558

HIVE-7926 LLAP: Add test case for all row groups selection with no column projection

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10535

HIVE-7926 LLAP: Cleanup map join cache when a query completes

Sergey Shelukhin Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10520

HIVE-7926 LLAP: Must reset small table result columns for Native Vectorization of Map Join

Matt McCline Matt McCline Blocker Closed Fixed  
Sub-task HIVE-10505

HIVE-7926 LLAP: Empty PPD splits from Cache throw error

Unassigned Gopal Vijayaraghavan Major Resolved Duplicate  
Sub-task HIVE-10498

HIVE-7926 LLAP: Resolve everything in llap-daemon-site.xml

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10482

HIVE-7926 LLAP: AsertionError cannot allocate when reading from orc

Sergey Shelukhin Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10480

HIVE-7926 LLAP: Tez task is interrupted for unknown reason after an IPC exception and then fails to report completion

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10475

HIVE-7926 LLAP: Minor fixes after tez api enhancements for dag completion

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10474

HIVE-7926 LLAP: investigate why TPCH Q1 1k is slow

Unassigned Sergey Shelukhin Major Resolved Duplicate  
Sub-task HIVE-10470

HIVE-7926 LLAP: NPE in IO when returning 0 rows with no projection

Prasanth Jayachandran Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10466

HIVE-7926 LLAP: fix container sizing configuration for memory

Vikram Dixit K Gopal Vijayaraghavan Major Open Unresolved  
Sub-task HIVE-10448

HIVE-7926 LLAP: Consider replacing BytesBytesMultiHashMap with new fast hash table code of Native Vector Map Join

Matt McCline Matt McCline Major Resolved Duplicate  
Sub-task HIVE-10429

HIVE-7926 LLAP: Abort hive tez processor on interrupts

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-10425

HIVE-7926 LLAP: Limit number of threads used to communicate with a single LLAP instance to 1

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10424

HIVE-7926 LLAP: Factor known capacity into scheduling decisions

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10411

HIVE-7926 LLAP: NPE caused by HIVE-10397

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10408

HIVE-7926 LLAP: NPE in scheduler in case of rejected tasks

Siddharth Seth Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10406

HIVE-7926 LLAP: Make use of additional information to determine run/preemption order

Unassigned Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10405

HIVE-7926 LLAP: Provide runtime information to daemons to decide on preemption order

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10402

HIVE-7926 LLAP: scheduling occasionally schedules all the work on one machine

Gopal Vijayaraghavan Sergey Shelukhin Major Resolved Cannot Reproduce  
Sub-task HIVE-10397

HIVE-7926 LLAP: Implement Tez SplitSizeEstimator for Orc

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10394

HIVE-7926 LLAP: Notify AM of pre-emption

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Won't Fix  
Sub-task HIVE-10387

HIVE-7926 LLAP: query 54 doesn't finish in LLAP

Siddharth Seth Sergey Shelukhin Major Resolved Done  
Sub-task HIVE-10358

HIVE-7926 LLAP: Tez in-place UI gets misaligned when state is TERMINATING

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10357

HIVE-7926 LLAP: Name IO elevator threads

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10356

HIVE-7926 LLAP: query80 fails with vectorization cast issue

Matt McCline Sergey Shelukhin Major Resolved Duplicate  
Sub-task HIVE-10355

HIVE-7926 LLAP: randomness in random machine scheduling is not random enough

Gopal Vijayaraghavan Sergey Shelukhin Major Resolved Won't Fix  
Sub-task HIVE-10348

HIVE-7926 LLAP: merge trunk to branch 2015-04-15

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10336

HIVE-7926 LLAP: small improvement to unlocking cache data

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10335

HIVE-7926 LLAP: IndexOutOfBound in MapJoinOperator

Sergey Shelukhin Siddharth Seth Major Closed Not A Problem  
Sub-task HIVE-10334

HIVE-7926 LLAP: Self-joins with the cache enabled

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10333

HIVE-7926 LLAP: NPE due to failure to find position

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10329

HIVE-7926 Hadoop reflectionutils has issues

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10298

HIVE-7926 LLAP: Cache cleaner throws Negative sleep exception

Sergey Shelukhin Gopal Vijayaraghavan Minor Closed Fixed  
Sub-task HIVE-10295

HIVE-7926 LLAP: Fix timeouts for tasks which stay in the pending queue

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10280

HIVE-7926 LLAP: Handle errors while sending source state updates to the daemons

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10279

HIVE-7926 LLAP: Allow the runtime to check whether a task can run to completion

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10259

HIVE-7926 LLAP: Explain plan diff in llap_partitioned.q test case

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10258

HIVE-7926 LLAP: orc_llap test fails again

Prasanth Jayachandran Sergey Shelukhin Major Resolved Fixed  
Sub-task HIVE-10248

HIVE-7926 LLAP: Fix merge conflicts related to HIVE-10067

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10245

HIVE-7926 LLAP: Make use of the timed version of getDagStatus in TezJobMonitor

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10236

HIVE-7926 LLAP: Certain errors are not reported to the AM when a fragment fails

Unassigned Siddharth Seth Major Closed Done  
Sub-task HIVE-10224

HIVE-7926 LLAP: Clean up encoded ORC tree readers after trunk merge

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10218

HIVE-7926 LLAP: Loglevel for daemons as a startup option

Gopal Vijayaraghavan Gopal Vijayaraghavan Trivial Closed Fixed  
Sub-task HIVE-10217

HIVE-7926 LLAP: Support caching of uncompressed ORC data

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10203

HIVE-7926 Move fragment execution onto a thread pool

Unassigned Gunther Hagleitner Major Open Unresolved  
Sub-task HIVE-10196

HIVE-7926 LLAP: start fetching earlier

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10188

HIVE-7926 LLAP: Failures from TaskRunnerCallable should be reported

Siddharth Seth Siddharth Seth Major Closed Done  
Sub-task HIVE-10185

HIVE-7926 LLAP: LLAP IO doesn't get invoked inside MiniTezCluster q tests

Siddharth Seth Sergey Shelukhin Major Resolved Not A Problem  
Sub-task HIVE-10174

HIVE-7926 LLAP: ORC MemoryManager is singleton synchronized

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Resolved Done  
Sub-task HIVE-10170

HIVE-7926 LLAP: general cache deadlock avoidance

Sergey Shelukhin Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-10164

HIVE-7926 LLAP: ORC BIGINT SARGs regressed after Parquet PPD fixes (HIVE-8122)

Prasanth Jayachandran Gopal Vijayaraghavan Major Resolved Invalid  
Sub-task HIVE-10162

HIVE-7926 LLAP: Avoid deserializing the plan > 1 times in a single thread

Gunther Hagleitner Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10161

HIVE-7926 LLAP: ORC file contains compression buffers larger than bufferSize (OR reader has a bug)

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10158

HIVE-7926 LLAP: Varchar columns are not handled in encoded readers

Prasanth Jayachandran Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10155

HIVE-7926 LLAP: switch to sensible cache policy

Sergey Shelukhin Sergey Shelukhin Major Resolved Duplicate  
Sub-task HIVE-10154

HIVE-7926 LLAP: GC issues 1

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10132

HIVE-7926 LLAP: Tez heartbeats are delayed by ~500+ ms due to Hadoop IPC client

Siddharth Seth Gopal Vijayaraghavan Major Open Unresolved  
Sub-task HIVE-10131

HIVE-7926 LLAP: BytesBytesMultiHashMap and mapjoin container should reuse refs

Matt McCline Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10129

HIVE-7926 LLAP: Fix ordering of execution modes

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10127

HIVE-7926 LLAP: Port changes to timestamp stream reader after timezone fix in trunk

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Duplicate  
Sub-task HIVE-10125

HIVE-7926 LLAP: Print execution modes in tez in-place UI

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10117

HIVE-7926 LLAP: Use task number, attempt number to cache plans

Unassigned Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10113

HIVE-7926 LLAP: reducers running in LLAP starve out map retries

Siddharth Seth Sergey Shelukhin Major Closed Done  
Sub-task HIVE-10112

HIVE-7926 LLAP: query 17 tasks fail due to mapjoin issue

Gunther Hagleitner Sergey Shelukhin Major Resolved Implemented  
Sub-task HIVE-10111

HIVE-7926 LLAP: query 7 produces corrupted result with IO enabled

Sergey Shelukhin Sergey Shelukhin Major Resolved Implemented  
Sub-task HIVE-10110

HIVE-7926 LLAP: port updates from HIVE-9555 to llap branch in preparation for trunk merge

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10105

HIVE-7926 LLAP: implement stopping the reader thread

Unassigned Sergey Shelukhin Major Resolved Duplicate  
Sub-task HIVE-10104

HIVE-7926 LLAP: Generate consistent splits and locations for the same split across jobs

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10103

HIVE-7926 LLAP: Cancelling tasks fails to stop cache filling threads

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10101

HIVE-7926 LLAP: enable yourkit profiling of tasks

Sergey Shelukhin Sergey Shelukhin Major Patch Available Unresolved  
Sub-task HIVE-10092

HIVE-7926 LLAP: improve how buffers are locked for split

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10081

HIVE-7926 LLAP: Make the low-level IO threadpool configurable

Prasanth Jayachandran Gopal Vijayaraghavan Major Resolved Fixed  
Sub-task HIVE-10075

HIVE-7926 LLAP: Object Estimator digs in via a deep hashCode()

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10068

HIVE-7926 LLAP: adjust allocation after decompression

Unassigned Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-10067

HIVE-7926 LLAP: read file ID when generating splits to avoid extra NN call in the tasks

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10064

HIVE-7926 LLAP: Cache hit rate could be wrong in some cases

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-10063

HIVE-7926 LLAP: LowLevelCacheImpl does not match cached ranges properly

Sergey Shelukhin Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-10047

HIVE-7926 LLAP: VectorMapJoinOperator gets an over-flow on batchSize of 1024

Matt McCline Gopal Vijayaraghavan Major Closed Cannot Reproduce  
Sub-task HIVE-10046

HIVE-7926 LLAP : disable ORC trace logging for now

Sergey Shelukhin Sergey Shelukhin Major Resolved Fixed  
Sub-task HIVE-10045

HIVE-7926 LLAP : NPE in DiskRangeList helper init

Sergey Shelukhin Gunther Hagleitner Major Closed Fixed  
Sub-task HIVE-10043

HIVE-7926 LLAP: cache counters are incorrect

Prasanth Jayachandran Sergey Shelukhin Major Resolved Fixed  
Sub-task HIVE-10039

HIVE-7926 LLAP : llap_partitioned test is broken

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10029

HIVE-7926 LLAP: Scheduling of work from different queries within the daemon

Unassigned Siddharth Seth Major Closed Done  
Sub-task HIVE-10028

HIVE-7926 LLAP: Create a fixed size execution queue for daemons

Prasanth Jayachandran Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10026

HIVE-7926 LLAP: AM should get notifications on daemons going down or restarting

Unassigned Siddharth Seth Major Closed Duplicate  
Sub-task HIVE-10025

HIVE-7926 LLAP: Queued work times out

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-10024

HIVE-7926 LLAP: q file test is broken again

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10015

HIVE-7926 LLAP : add LLAP IO read debug tool

Sergey Shelukhin Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-10014

HIVE-7926 LLAP : investigate showing LLAP IO usage in explain

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-10013

HIVE-7926 NPE in LLAP logs in heartbeat

Unassigned Sergey Shelukhin Major Resolved Done  
Sub-task HIVE-10012

HIVE-7926 LLAP: Hive sessions run before Slider registers to YARN registry fail to launch

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-10011

HIVE-7926 LLAP: NegativeArraySize exception on vector string reader

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Duplicate  
Sub-task HIVE-10004

HIVE-7926 yarn service registry should be an optional dependency

Gopal Vijayaraghavan Gunther Hagleitner Major Resolved Duplicate  
Sub-task HIVE-10003

HIVE-7926 MiniTez ut fail with missing configs

Gunther Hagleitner Gunther Hagleitner Major Closed Fixed  
Sub-task HIVE-10002

HIVE-7926 fix yarn service registry not found in ut problem

Gunther Hagleitner Gunther Hagleitner Major Open Unresolved  
Sub-task HIVE-9999

HIVE-7926 LLAP: Handle task rejection from daemons in the AM

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9987

HIVE-7926 LLAP: Add rack based scheduling of work

Unassigned Siddharth Seth Major Open Unresolved  
Sub-task HIVE-9986

HIVE-7926 LLAP: EOFException in reader

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Implemented  
Sub-task HIVE-9980

HIVE-7926 LLAP: Pass additional JVM args via Slider appConfig

Gopal Vijayaraghavan Gopal Vijayaraghavan Minor Closed Fixed  
Sub-task HIVE-9979

HIVE-7926 LLAP: LLAP Cached readers for StringDirectTreeReaders over-read data

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-9978

HIVE-7926 LLAP: OrcColumnVectorProducer should handle reading isPresent columns only

Sergey Shelukhin Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-9958

HIVE-7926 LLAP: YARN registry for Auto-organizing Slider instances

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-9937

HIVE-7926 LLAP: Vectorized Field-By-Field Serialize / Deserialize to support new Vectorized Map Join

Matt McCline Matt McCline Major Closed Fixed  
Sub-task HIVE-9913

HIVE-7926 LLAP: Avoid fetching data multiple times in case of broadcast

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9912

HIVE-7926 LLAP: Improvements to the Shuffle handler to avoid unnecessary disk scans

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9911

HIVE-7926 LLAP: Clean up structures and intermediate data when a query completes

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9910

HIVE-7926 LLAP: Update usage of APIs changed by TEZ-2175 and TEZ-2187

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9901

HIVE-7926 LLAP: Use service discovery in the scheduler to determine running daemons

Unassigned Siddharth Seth Major Closed Done  
Sub-task HIVE-9900

HIVE-7926 LLAP: Integrate MiniLLAPCluster into tests

Prasanth Jayachandran Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9898

HIVE-7926 LLAP: Sort out issues with UGI and cached FileSystems

Prasanth Jayachandran Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9891

HIVE-7926 LLAP: disable plan caching

Gunther Hagleitner Gunther Hagleitner Major Resolved Fixed  
Sub-task HIVE-9890

HIVE-7926 LLAP: Provide metrics for producer/consumer queue

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-9888

HIVE-7926 LLAP: Provide per query counters

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-9887

HIVE-7926 LLAP: Add LLAP_DAEMON_LD_PATH to add native libs in

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-9884

HIVE-7926 LLAP: Add llap-daemon to the Tez session if the execution mode is LLAP

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-9883

HIVE-7926 LLAP: Slider deploy scripts

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-9881

HIVE-7926 LLAP: Print ASCII art of LLAP during daemon startup

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-9879

HIVE-7926 LLAP: Fix exception with HDFS getFileInfo

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-9878

HIVE-7926 LLAP: Add executor threadpool metrics

Prasanth Jayachandran Prasanth Jayachandran Major Resolved Fixed  
Sub-task HIVE-9850

HIVE-7926 documentation for llap

Gunther Hagleitner Gunther Hagleitner Major Open Unresolved  
Sub-task HIVE-9849

HIVE-7926 LLAP: add multi threaded object registry

Gunther Hagleitner Gunther Hagleitner Major Resolved Fixed  
Sub-task HIVE-9844

HIVE-7926 LLAP: change caches to use unique file ID, not name

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-9843

HIVE-7926 LLAP: instrument logging for fragments

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-9837

HIVE-7926 LLAP: Decision to use llap or uber is being lost in some reducers

Gunther Hagleitner Gunther Hagleitner Major Closed Fixed  
Sub-task HIVE-9829

HIVE-7926 LLAP: fix unit tests

Sergey Shelukhin Sergey Shelukhin Major Closed Fixed  
Sub-task HIVE-9827

HIVE-7926 LLAP: Make stripe level column readers thread safe

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-9824

HIVE-7926 LLAP: Native Vectorization of Map Join

Matt McCline Matt McCline Critical Closed Fixed  
Sub-task HIVE-9820

HIVE-7926 LLAP: Use a share-nothing scoreboard /status implementation

Yohei Abe Gopal Vijayaraghavan Major Resolved Not A Problem  
Sub-task HIVE-9816

HIVE-7926 LLAP: Distinguish between memory used by executors and the cache

Siddharth Seth Siddharth Seth Major Closed Not A Problem  
Sub-task HIVE-9814

HIVE-7926 LLAP: JMX web-service end points for monitoring & metrics

Gopal Vijayaraghavan Gopal Vijayaraghavan Major Closed Fixed  
Sub-task HIVE-9810

HIVE-7926 prep object registry for multi threading

Gunther Hagleitner Gunther Hagleitner Major Closed Fixed  
Sub-task HIVE-9808

HIVE-7926 LLAP: Push work into daemons instead of the current pull

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9807

HIVE-7926 LLAP: Add event logging for execution elements

Siddharth Seth Siddharth Seth Major Closed Fixed  
Sub-task HIVE-9805

HIVE-7926 LLAP: consider specialized "transient" metadata cache

Unassigned Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-9801

HIVE-7926 LLAP: need metrics for llap daemon

Prasanth Jayachandran Gunther Hagleitner Major Closed Fixed  
Sub-task HIVE-9799

HIVE-7926 LLAP: config not passed to daemon init

Sergey Shelukhin Sergey Shelukhin Trivial Closed Fixed  
Sub-task HIVE-9782

HIVE-7926 LLAP: InStream creation for every row group is expensive

Prasanth Jayachandran Prasanth Jayachandran Major Closed Fixed  
Sub-task HIVE-9778

HIVE-7926 LLAP: add config var for uber mode

Gunther Hagleitner Gunther Hagleitner Major