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milvus/internal/parser/planparserv2
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Xiaofan 36f1ea93a5
enhance: optimize plan parser pool to avoid unnessary recycle (#32869) 
fix #32868
plan parser takes too much cpu on high qps,this pr try to avoid create
lexer and parser too freequent

Signed-off-by: xiaofanluan <xiaofan.luan@zilliz.com>
2024-05-11 10:51:31 +08:00
..
generated
Support array datatype (#26369)
2023-09-19 14:23:23 +08:00
check_identical_test.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
check_identical.go
Add float16 vector (#25852)
2023-09-08 10:03:16 +08:00
error_listener.go
Support antlr as plan parser (#16696)
2022-05-06 17:43:51 +08:00
floating_comparision_test.go
Support antlr as plan parser (#16696)
2022-05-06 17:43:51 +08:00
floating_comparision.go
Support antlr as plan parser (#16696)
2022-05-06 17:43:51 +08:00
generate.go
Auto generate parser code (#26716)
2023-08-31 11:13:01 +08:00
generate.sh
Auto generate parser code (#26716)
2023-08-31 11:13:01 +08:00
logical_expr_visitor.go
Support antlr as plan parser (#16696)
2022-05-06 17:43:51 +08:00
node_ret.go
Fix expression incompatible between parser and executor (#26493)
2023-08-21 19:36:20 +08:00
operators.go
Use go-api/v2 for milvus-proto (#24770)
2023-06-09 01:28:37 +08:00
parser_visitor.go
feat: support segment pruner (#31003)
2024-03-22 13:57:06 +08:00
pattern_match_test.go
fix: underscore matching not work (#30826)
2024-02-29 10:41:00 +08:00
pattern_match.go
fix: underscore matching not work (#30826)
2024-02-29 10:41:00 +08:00
plan_parser_v2_test.go
feat: [Sparse Float Vector] add sparse vector support to milvus components (#30630)
2024-03-13 14:32:54 -07:00
plan_parser_v2.go
enhance: Unify data type check APIs for go (#31887)
2024-04-07 14:27:22 +08:00
Plan.g4
Support array datatype (#26369)
2023-09-19 14:23:23 +08:00
pool_test.go
enhance: optimize plan parser pool to avoid unnessary recycle (#32869)
2024-05-11 10:51:31 +08:00
pool.go
enhance: optimize plan parser pool to avoid unnessary recycle (#32869)
2024-05-11 10:51:31 +08:00
README.md
Auto generate parser code (#26716)
2023-08-31 11:13:01 +08:00
show_visitor.go
Format the code (#27275)
2023-09-21 09:45:27 +08:00
utils_test.go
fix: Fix bug for parsing expression that include quotes (#28416)
2023-11-23 17:18:32 +08:00
utils.go
enhance: Support more relational operators for binary expressions (#30902)
2024-03-01 16:57:00 +08:00

README.md

Generate Parser with Antlr4

Install Antlr4

Please follow install antlr4 to install the antlr tool.

The version of antlr tool: 4.9.

Code Generate

After you install the antlr4, you can generate the parser code in golang with:

go generate

All generated code will be under directory generated.