slothever d435f0de41 [feature-wip](parquet-reader) add page index row range (#12652) ...

Add some utils and provide the candidate row range  (generated with skipped row range of each column) 
to read for page index filter
this version support binary operator filter

todo: 
- use context instead of structures in close() 
- process complex type filter
- use this instead of row group minmax filter
- refactor _eval_binary() for row group filter and page index filter

2022-09-20 10:36:19 +08:00

..

aggregate_functions

[fix](agg) Crashing caused by serialization in streaming aggregation (#12027)

2022-08-24 14:38:25 +08:00

core

[Enhancement](column) remove ColumnString terminating zero and add a data_version for pblock (#12456)

2022-09-14 21:25:22 +08:00

exec

[feature-wip](parquet-reader) add page index row range (#12652)

2022-09-20 10:36:19 +08:00

exprs

[feature-wip] support datetimev2 (#11085)

2022-07-23 16:07:59 +08:00

function

[Enhancement](column) remove ColumnString terminating zero and add a data_version for pblock (#12456)

2022-09-14 21:25:22 +08:00

olap

[Bug] [Vectorized] add padding when load char type data (#9734)

2022-05-26 16:51:01 +08:00

runtime

[feature-wip] (datetimev2) support cast between datetimev2 with different scales (#11198)

2022-07-26 22:36:13 +08:00

utils

[Enhancement](column) remove ColumnString terminating zero and add a data_version for pblock (#12456)

2022-09-14 21:25:22 +08:00