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refactor: optimize hivesql grammar #481

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refactor: optimize hivesql grammar #481

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40dc47e
chore: update Hive benchmark report
liuxy0551 Sep 23, 2026
f9b6178
refactor: optimize hivesql grammar
liuxy0551 Sep 23, 2026
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34 changes: 17 additions & 17 deletions benchmark_reports/cold_start/hive.benchmark.md
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Original file line number Diff line number Diff line change
Expand Up @@ -4,16 +4,16 @@
HiveSQL

### Report Time
2024/12/18 14:50:08
2026/9/23 13:57:41

### Device
macOS 15.0.1
(8) arm64 Apple M1 Pro
macOS 15.7.9
(8) arm64 Apple M3
16.00 GB

### Version
`nodejs`: v21.6.1
`dt-sql-parser`: v4.1.0-beta.0
`nodejs`: v22.23.1
`dt-sql-parser`: v4.5.1
`antlr4-c3`: v3.3.7
`antlr4ng`: v2.0.11

Expand All @@ -23,17 +23,17 @@ Cold Start
### Report
| Benchmark Name | Method Name |SQL Rows|Average Time(ms)|
|-----------------|---------------------------------|--------|----------------|
| Query Collection| getAllTokens | 1015 | 194 |
| Query Collection| validate | 1015 | 194 |
| Update Table | getAllTokens | 1011 | 126 |
| Update Table | validate | 1011 | 119 |
| Insert Columns | getAllTokens | 1001 | 326 |
| Insert Columns | validate | 1001 | 323 |
| Create Table | getAllTokens | 1002 | 21 |
| Create Table | validate | 1002 | 20 |
| Split SQL | splitSQLByStatement | 1001 | 71 |
| Collect Entities| getAllEntities | 1066 | 338 |
| Suggestion | getSuggestionAtCaretPosition | 1066 | 148 |
|Collect Semantics|getSemanticContextAtCaretPosition| 1015 | 201 |
| Query Collection| getAllTokens | 1015 | 213 |
| Query Collection| validate | 1015 | 211 |
| Update Table | getAllTokens | 1011 | 115 |
| Update Table | validate | 1011 | 111 |
| Insert Columns | getAllTokens | 1001 | 198 |
| Insert Columns | validate | 1001 | 192 |
| Create Table | getAllTokens | 1002 | 16 |
| Create Table | validate | 1002 | 18 |
| Split SQL | splitSQLByStatement | 1001 | 66 |
| Collect Entities| getAllEntities | 1066 | 317 |
| Suggestion | getSuggestionAtCaretPosition | 1066 | 188 |
|Collect Semantics|getSemanticContextAtCaretPosition| 1015 | 245 |


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