zhangstar333 13b9350aeb [Bug](scan)fix some case query timeout of not schedule scanner (#28243) ...

now in pipeline, when result block queue is empty, will be reschedule, and then choose a batch of scanner,
but sometimes, get_available_thread_slot_num() will return thread_slot_num <= 0, so it's will do nothing,
and then block queue will always empty.
have no chance to reschedule again until query timeout.

2023-12-12 21:00:22 +08:00

..

group_commit_scan_node.cpp

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

group_commit_scan_node.h

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

mysql_scanner.cpp

[refactor](non-vec) delete some non-vec exec node (#15239)

2022-12-22 14:05:51 +08:00

mysql_scanner.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

new_es_scan_node.cpp

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

new_es_scan_node.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

new_es_scanner.cpp

[Enhance](BE) Add -Wshadow-field compile option to avoid unexpected shadowing behavior (#25698)

2023-10-26 10:00:28 +08:00

new_es_scanner.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

new_file_scan_node.cpp

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

new_file_scan_node.h

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

new_jdbc_scan_node.cpp

[refactor](exec) replace the single pointer with an array of 'conjuncts' in ExecNode (#19758)

2023-05-29 11:47:31 +08:00

new_jdbc_scan_node.h

[refactor](exceptionsafe) make scanner and scancontext exception safe (#19057)

2023-04-27 09:23:01 +08:00

new_jdbc_scanner.cpp

[improve](jdbc catalog) add profile for jdbc scan (#27447)

2023-11-27 10:33:39 +08:00

new_jdbc_scanner.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

new_odbc_scan_node.cpp

[refactor](exec) replace the single pointer with an array of 'conjuncts' in ExecNode (#19758)

2023-05-29 11:47:31 +08:00

new_odbc_scan_node.h

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

new_odbc_scanner.cpp

[Enhance](BE) Add -Wshadow-field compile option to avoid unexpected shadowing behavior (#25698)

2023-10-26 10:00:28 +08:00

new_odbc_scanner.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

new_olap_scan_node.cpp

[exec](profile) only build expr debug string enable profile (#28261)

2023-12-12 09:13:37 +08:00

new_olap_scan_node.h

[feature](profile) add RuntimeFilterInfo in merge profile #27869

2023-12-01 21:42:25 +08:00

new_olap_scanner.cpp

[Feature-Variant](Variant Type) support variant type query and index (#27676)

2023-11-29 10:37:28 +08:00

new_olap_scanner.h

[Feature-Variant](Variant Type) support variant type query and index (#27676)

2023-11-29 10:37:28 +08:00

pip_scanner_context.h

[pipelineX](local shuffle) Fix local shuffle for colocate/bucket join (#28032)

2023-12-06 10:02:36 +08:00

scan_task_queue.cpp

[refactor](executor)Remove empty group logic #26005

2023-10-27 14:24:41 +08:00

scan_task_queue.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

scanner_context.cpp

[Refactor](scan) refactor scan scheduler to improve performance (#27948)

2023-12-05 13:03:16 +08:00

scanner_context.h

[Bug](scan)fix some case query timeout of not schedule scanner (#28243)

2023-12-12 21:00:22 +08:00

scanner_scheduler.cpp

[fix](remote-scanner-pool) missing _remote_thread_pool_max_size value (#28057)

2023-12-07 11:18:42 +08:00

scanner_scheduler.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

vfile_scanner.cpp

[feature](stream load) (step one)Add arrow data type for stream load (#26709)

2023-12-06 23:29:46 +08:00

vfile_scanner.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00

vmeta_scan_node.cpp

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

vmeta_scan_node.h

[improvement](scan) avoid too many scanners for file scan node (#25727)

2023-10-29 17:41:31 +08:00

vmeta_scanner.cpp

[feature](mtmv)add Job and task tvf (#27967)

2023-12-05 15:12:36 +08:00

vmeta_scanner.h

[feature](mtmv)add Job and task tvf (#27967)

2023-12-05 15:12:36 +08:00

vscan_node.cpp

[Feature-Variant](Variant Type) support variant type query and index (#27676)

2023-11-29 10:37:28 +08:00

vscan_node.h

[Feature-Variant](Variant Type) support variant type query and index (#27676)

2023-11-29 10:37:28 +08:00

vscanner.cpp

[feature](AuditLog) add scanRows scanBytes in auditlog (#25435)

2023-10-25 10:00:35 +08:00

vscanner.h

[refactor](standard)BE:Initialize pointer variables in the class to nullptr by default (#27587)

2023-11-28 13:02:30 +08:00