Join with more flexible matching criteria #2358

terefang · 2024-12-10T11:36:29Z

terefang
Dec 10, 2024

Is your feature request related to a problem? Please describe.

Today qsv join allows a full complement of structural join options (left, right, outer, etc etc) but only a "case-insensitive" match option.

for the following use cases (join criteria), i had to import/join/export via sqlite instead of using the excellent qsv:

right starts-with left – in sql: right_val LIKE CONCAT(left_val,'%')
right contains left – in sql: right_val LIKE CONCAT('%',left_val,'%')
right ends-with left – in sql: right_val LIKE CONCAT('%',left_val)
left starts-with right – in sql: left_val LIKE CONCAT(right_val,'%')
left contains right – in sql: left_val LIKE CONCAT('%',right_val,'%')
left ends-with right – in sql: left_val LIKE CONCAT('%',right_val)

Describe the solution you'd like

an option to specify the match direction — eg --match-direction=LTR|RTL
an option to sepcify the match type — eg --match-type=startswith|contains|endswith

Describe alternatives you've considered

the current workaround is to import both csv files into sqlite and export the joined product.

jqnatividad · 2024-12-10T12:44:03Z

jqnatividad
Dec 10, 2024
Maintainer

Thanks for the detailed request @terefang .

Out of curiosity, have you tried the joinp command or even doing the join using sqlp?

0 replies

terefang · 2024-12-10T13:31:24Z

terefang
Dec 10, 2024
Author

if i understand joinp correctly, it does not solve my use-cases.

0 replies

terefang · 2024-12-10T14:33:05Z

terefang
Dec 10, 2024
Author

just tried out sqlp.

The error Message is "Unsupported SQL join constraint" for select * from "report" r left join "report2" r2 on (r2.val2 like concat(r.val1,'%'))

0 replies

jqnatividad · 2024-12-11T11:38:15Z

jqnatividad
Dec 11, 2024
Maintainer

Hi @terefang , given that join uses a hashmap as its main data structure, it'd be a major refactor to implement pattern matching there.
I'm currently investigating implementing your request in joinp instead as it uses Polars and it has built-ins for pattern matching.

0 replies

jqnatividad · 2024-12-18T15:50:35Z

jqnatividad
Dec 18, 2024
Maintainer

Hi @terefang , I created some tests illustrating how to do joins per your request using sqlp and joinp...

They both use cross joins though...

0 replies

ondohotola · 2024-12-18T16:39:03Z

ondohotola
Dec 18, 2024

Where are the tests?

0 replies

jqnatividad · 2024-12-18T18:16:05Z

jqnatividad
Dec 18, 2024
Maintainer

They're here @ondohotola
23938d4

0 replies

ondohotola · 2024-12-18T18:35:08Z

ondohotola
Dec 18, 2024

Thank you.

0 replies

jqnatividad · 2024-12-18T21:18:58Z

jqnatividad
Dec 18, 2024
Maintainer

Closing this for now...

FYI, I did try to extend joinp to have --match-type and --match-dir but it was not feasible as it ultimately required a cross join internally as the --filter-left and --filter-right can only refer to columns on the left and right respectively.

I also attempted to do it in sqlp, but Polars SQL currently only allows literals after LIKE and ILIKE and even CONCAT caused a run-time Polars SQL error.

As Polars SQL expands over time, I'll revisit this.

0 replies

terefang · 2024-12-18T21:33:32Z

terefang
Dec 18, 2024
Author

i will test this after my vacation

0 replies

jqnatividad · 2024-12-19T10:27:34Z

jqnatividad
Dec 19, 2024
Maintainer

In the interim, I created a discussion based on your original request so other users can find the workarounds.

7 replies

terefang Jan 7, 2025
Author

and that is a bummer

$ qsv joinp --filter-left "Location != '' and Location != 'undefined'" --filer-right "name != ''" --non-equi "starts_with(Location_left,name_right)" colt_svc.csv cmn_location.utf.csv 
Killed

jqnatividad Jan 7, 2025
Maintainer

there's a typo in the last command... --filer-right should be --filter-right.

Also, before running the command, can you set the env variable QSV_LOG_LEVEL=debug?

On Linux/macOS - export QSV_LOG_LEVEL=debug and it will produce a log file in the current working directory.

terefang Jan 7, 2025
Author

there's a typo in the last command... --filer-right should be --filter-right.

Also, before running the command, can you set the env variable QSV_LOG_LEVEL=debug?

On Linux/macOS - export QSV_LOG_LEVEL=debug and it will produce a log file in the current working directory.

[2025-01-07 15:06:31.417112 +00:00] INFO [qsv::util] src/util.rs:843: START: joinp --filter-left Location != '' and Location != 'undefined' --filter-right name!='' --non-equi starts_with(Location_left,name_right) colt_svc.csv cmn_location.utf.csv
[2025-01-07 15:06:39.822489 +00:00] INFO [qsv::util] src/util.rs:1435: No valid .env file found. Proceeding with default settings and current environment variable settings.
[2025-01-07 15:06:39.869835 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:387: Parsing sql 'Location != '' and Location != 'undefined''...
[2025-01-07 15:06:39.879169 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.879901 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "Location", quote_style: None })
[2025-01-07 15:06:39.880453 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Neq, location: Location { line: 1, column: 10 } }
[2025-01-07 15:06:39.885359 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 20
[2025-01-07 15:06:39.885368 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.885379 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Value(SingleQuotedString(""))
[2025-01-07 15:06:39.885392 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Word(Word { value: "and", quote_style: None, keyword: AND }), location: Location { line: 1, column: 16 } }
[2025-01-07 15:06:39.885407 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 10
[2025-01-07 15:06:39.885410 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Word(Word { value: "and", quote_style: None, keyword: AND }), location: Location { line: 1, column: 16 } }
[2025-01-07 15:06:39.885415 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 10
[2025-01-07 15:06:39.885419 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.885426 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "Location", quote_style: None })
[2025-01-07 15:06:39.885430 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Neq, location: Location { line: 1, column: 29 } }
[2025-01-07 15:06:39.885434 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 20
[2025-01-07 15:06:39.885437 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.885444 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Value(SingleQuotedString("undefined"))
[2025-01-07 15:06:39.885447 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 15:06:39.885460 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 15:06:39.885463 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 15:06:39.885467 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 15:06:39.885470 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 15:06:39.885473 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 15:06:39.893253 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:387: Parsing sql 'name!='''...
[2025-01-07 15:06:39.893273 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.893282 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "name", quote_style: None })
[2025-01-07 15:06:39.893288 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Neq, location: Location { line: 1, column: 5 } }
[2025-01-07 15:06:39.893293 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 20
[2025-01-07 15:06:39.893297 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.893303 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Value(SingleQuotedString(""))
[2025-01-07 15:06:39.893307 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 15:06:39.893311 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 15:06:39.893314 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 15:06:39.893318 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 15:06:39.893817 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:387: Parsing sql 'starts_with(Location_left,name_right)'...
[2025-01-07 15:06:39.893836 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.893848 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.893887 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "Location_left", quote_style: None })
[2025-01-07 15:06:39.893892 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Comma, location: Location { line: 1, column: 26 } }
[2025-01-07 15:06:39.893896 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 15:06:39.893906 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 15:06:39.893911 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "name_right", quote_style: None })
[2025-01-07 15:06:39.893915 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: RParen, location: Location { line: 1, column: 37 } }
[2025-01-07 15:06:39.893918 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 15:06:39.893923 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Function(Function { name: ObjectName([Ident { value: "starts_with", quote_style: None }]), parameters: None, args: List(FunctionArgumentList { duplicate_treatment: None, args: [Unnamed(Expr(Identifier(Ident { value: "Location_left", quote_style: None }))), Unnamed(Expr(Identifier(Ident { value: "name_right", quote_style: None })))], clauses: [] }), filter: None, null_treatment: None, over: None, within_group: [] })
[2025-01-07 15:06:39.893945 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 15:06:39.893949 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0

jqnatividad Jan 7, 2025
Maintainer

Can you also set RUST_BACKTRACE=1?

terefang Jan 7, 2025
Author

it looks like it is killed by the kernal for OOME

$ cat qsv_rCURRENT.log
[2025-01-07 22:16:20.985522 +00:00] INFO [qsv::util] src/util.rs:843: START: joinp --filter-left Location != '' and Location != 'undefined' --filter-right name!='' --non-equi starts_with(Location_left,name_right) colt_svc.csv cmn_location.utf.csv
[2025-01-07 22:16:21.268734 +00:00] INFO [qsv::util] src/util.rs:1435: No valid .env file found. Proceeding with default settings and current environment variable settings.
[2025-01-07 22:16:21.326386 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:387: Parsing sql 'Location != '' and Location != 'undefined''...
[2025-01-07 22:16:21.335973 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.336608 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "Location", quote_style: None })
[2025-01-07 22:16:21.341371 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Neq, location: Location { line: 1, column: 10 } }
[2025-01-07 22:16:21.342386 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 20
[2025-01-07 22:16:21.342394 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.342405 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Value(SingleQuotedString(""))
[2025-01-07 22:16:21.342420 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Word(Word { value: "and", quote_style: None, keyword: AND }), location: Location { line: 1, column: 16 } }
[2025-01-07 22:16:21.342435 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 10
[2025-01-07 22:16:21.342440 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Word(Word { value: "and", quote_style: None, keyword: AND }), location: Location { line: 1, column: 16 } }
[2025-01-07 22:16:21.342445 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 10
[2025-01-07 22:16:21.342450 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.342457 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "Location", quote_style: None })
[2025-01-07 22:16:21.342461 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Neq, location: Location { line: 1, column: 29 } }
[2025-01-07 22:16:21.342466 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 20
[2025-01-07 22:16:21.342469 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.342476 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Value(SingleQuotedString("undefined"))
[2025-01-07 22:16:21.342489 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 22:16:21.342494 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 22:16:21.342497 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 22:16:21.342501 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 22:16:21.342505 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 22:16:21.342509 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 22:16:21.344620 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:387: Parsing sql 'name!='''...
[2025-01-07 22:16:21.344634 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.344641 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "name", quote_style: None })
[2025-01-07 22:16:21.344646 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Neq, location: Location { line: 1, column: 5 } }
[2025-01-07 22:16:21.344650 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 20
[2025-01-07 22:16:21.344653 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.344659 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Value(SingleQuotedString(""))
[2025-01-07 22:16:21.344662 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 22:16:21.344666 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 22:16:21.344669 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 22:16:21.344672 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 22:16:21.345124 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:387: Parsing sql 'starts_with(Location_left,name_right)'...
[2025-01-07 22:16:21.345557 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.345565 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.345568 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "Location_left", quote_style: None })
[2025-01-07 22:16:21.345570 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: Comma, location: Location { line: 1, column: 26 } }
[2025-01-07 22:16:21.345572 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 22:16:21.345577 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:914: parsing expr
[2025-01-07 22:16:21.345580 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Identifier(Ident { value: "name_right", quote_style: None })
[2025-01-07 22:16:21.345581 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: RParen, location: Location { line: 1, column: 37 } }
[2025-01-07 22:16:21.345583 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0
[2025-01-07 22:16:21.345586 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:916: prefix: Function(Function { name: ObjectName([Ident { value: "starts_with", quote_style: None }]), parameters: None, args: List(FunctionArgumentList { duplicate_treatment: None, args: [Unnamed(Expr(Identifier(Ident { value: "Location_left", quote_style: None }))), Unnamed(Expr(Identifier(Ident { value: "name_right", quote_style: None })))], clauses: [] }), filter: None, null_treatment: None, over: None, within_group: [] })
[2025-01-07 22:16:21.345599 +00:00] DEBUG [sqlparser::dialect] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/dialect/mod.rs:381: get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
[2025-01-07 22:16:21.345601 +00:00] DEBUG [sqlparser::parser] /home/runner/.cargo/registry/src/index.crates.io-6f17d22bba15001f/sqlparser-0.52.0/src/parser/mod.rs:919: next precedence: 0

jqnatividad · 2025-01-30T18:58:56Z

jqnatividad
Jan 30, 2025
Maintainer

Hi @terefang , can you give it a try with qsv v2.2.1? Also, what does qsv --version say?

Also, how big are the files? Number of rows? Number of columns? File size?

0 replies

terefang · 2025-02-02T00:26:43Z

terefang
Feb 2, 2025
Author

the left files are about 200k+ rows at about 35-50MB
the right files are about 20 to 500 rows of up to 256kB

$ qsv --version
qsv 2.0.0-mimalloc-apply;fetch;foreach;geocode;polars-0.45.1-py-1.19.0-e0ef7f9;self_update-12-12;50.19 GiB-5.65 GiB-48.75 GiB-62.74 GiB (x86_64-unknown-linux-musl compiled with Rust 1.83) prebuilt-older

will update to 2.2.1 and post result

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