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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task HIVE-11650

HIVE-7926 Create LLAP Monitor Daemon class and launch scripts

Yuya OZAWA Kai Sasaki Major Open Unresolved  
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-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-10766

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

Prasanth Jayachandran Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10737

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

Siddharth Seth Gopal Vijayaraghavan Major Open Unresolved  
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-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-10466

HIVE-7926 LLAP: fix container sizing configuration for memory

Vikram Dixit K Gopal Vijayaraghavan Major Open Unresolved  
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-10203

HIVE-7926 Move fragment execution onto a thread pool

Unassigned Gunther Hagleitner Major Open Unresolved  
Sub-task HIVE-10170

HIVE-7926 LLAP: general cache deadlock avoidance

Sergey Shelukhin Sergey Shelukhin Major Open Unresolved  
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-10117

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

Unassigned Siddharth Seth Major Open Unresolved  
Sub-task HIVE-10101

HIVE-7926 LLAP: enable yourkit profiling of tasks

Sergey Shelukhin Sergey Shelukhin Major Patch Available Unresolved  
Sub-task HIVE-10068

HIVE-7926 LLAP: adjust allocation after decompression

Unassigned Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-10015

HIVE-7926 LLAP : add LLAP IO read debug tool

Sergey Shelukhin Sergey Shelukhin Major Open Unresolved  
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-9987

HIVE-7926 LLAP: Add rack based scheduling of work

Unassigned Siddharth Seth Major Open Unresolved  
Sub-task HIVE-9850

HIVE-7926 documentation for llap

Gunther Hagleitner Gunther Hagleitner Major Open Unresolved  
Sub-task HIVE-9805

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

Unassigned Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-9742

HIVE-7926 LLAP: ORC decoding of row groups for complex types

Prasanth Jayachandran Prasanth Jayachandran Major Open Unresolved  
Sub-task HIVE-9603

HIVE-7926 LLAP: (IO) consider using reactive framework to string together parts of code

Unassigned Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-9422

HIVE-7926 LLAP: row-level vectorized SARGs

Yohei Abe Sergey Shelukhin Major Patch Available Unresolved  
Sub-task HIVE-9421

HIVE-7926 LLAP: implement pause and stop for async data production

Unassigned Sergey Shelukhin Major Open Unresolved  
Sub-task HIVE-9420

HIVE-7926 LLAP: separate decoding thread from read/uncompress thread

Sergey Shelukhin Sergey Shelukhin Major Open Unresolved  

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