HappenLee dac156b6b1 [Spill To Disk] Analytic_Eval_Node Support Spill Disk and Del Some Unless Code (#3820) ...

* 1. Add enable spilling in query option, support spill disk in Analytic_Eval_Node, FE can open enable spilling by

         set enable_spilling = true;

Now, Sort Node and Analytic_Eval_Node can spill to disk.
2. Delete merge merge_sorter code we do not use now.
3. Replace buffered_tuple_stream by buffered_tuple_stream2 in Analytic_Eval_Node and support spill to disk. Delete the useless code of buffered_block_mgr and buffered_tuple_stream.
4. Add DataStreamRecvr Profile. Move the counter belong to DataStreamRecvr from fragment to DataStreamRecvr Profile to make clear of Running Profile.

* change some hint in code

* replace disable_spill with enable_spill which is better compatible to FE

2020-06-13 10:19:02 +08:00

..

proto

[Memory Engine] Add TabletType to PartitionInfo and TabletMeta (#3668)

2020-05-29 20:20:44 +08:00

script

Modify HLL functions return type (#3656)

2020-05-24 21:22:43 +08:00

thrift

[Spill To Disk] Analytic_Eval_Node Support Spill Disk and Del Some Unless Code (#3820)

2020-06-13 10:19:02 +08:00

Makefile

Change license to Apache License 2.0 (#262)

2018-11-01 09:06:01 +08:00