arrow-schema

arrow-schema is used at run time in 550 crates (of which 53 optionally). It is a direct run-time dependency in 120 crates. It's used at build time in 15 crates (). It's used only as a dev dependency in 11 crates.

Number of dependers	arrow-schema version	Downloads/month
133	54.1.0	149K
271	53.4.0	519K
21	52.2.0	172K
30	51.0.0	28K
26	50.0.0	406K
9	49.0.0	5.2K
14	48.0.1	2.4K
8	47.0.0	2.0K
6	46.0.0	1.8K
2	44.0.0	270
1	43.0.0	700
10	42.0.0	390
2	41.0.0	1.1K
1	40.0.0	310
2	39.0.0	700
3	38.0.0	360
6	37.0.0	360
1	36.0.0	170
1	35.0.0	320
7	34.0.0	310
1	32.0.0	330
18	30.0.1	490
2	28.0.0	340
1	24.0.0	65

Depender (with downloads and own rev deps)			arrow-schema version
1.1M	284	arrow		^54.1.0
1.1M	15	arrow-arith		^54.1.0
1.2M	98	arrow-array		^54.1.0
1.2M	33	arrow-cast		^54.1.0
1.0M	8	arrow-csv		^54.1.0
1.2M	27	arrow-data		^54.1.0
1.2M	24	arrow-ipc		^54.1.0
1.0M	14	arrow-json		^54.1.0
1.1M	19	arrow-ord		^54.1.0
1.1M	7	arrow-row		^54.1.0
1.2M	26	arrow-select		^54.1.0
1.1M	4	arrow-string		^54.1.0
736K	50	datafusion-common		^54.1.0
736K	122	datafusion		^54.1.0
736K	19	datafusion-physical-expr		^54.1.0
733K	10	datafusion-sql		^54.1.0
731K	8	datafusion-physical-plan		^54.1.0
1.1M	126	parquet	optional	^54.1.0
655K	12	datafusion-functions-aggregate		^54.1.0
637K	1	datafusion-physical-optimizer		^54.1.0
614K	5	datafusion-functions-nested		^54.1.0
90K		datafusion-functions-array		^52.1.0
83K	23	arrow-flight		^54.1.0
56K	9	deltalake-core		^53
126K	29	arrow2	optional	>=40
63K	3	delta_kernel	optional	>=53, <55
20K	6	serde_arrow	optional	^37
6.9K	10	lance-arrow		^53.2
6.9K	10	lance-core		^53.2
6.8K	5	lance-datafusion		^53.2
6.8K	4	lance		^53.2
6.8K	5	lance-linalg		^53.2
6.8K	4	lance-index		^53.2
6.7K	7	lance-io		^53.2
6.7K	6	lance-encoding		^53.2
6.7K	4	lance-file		^53.2
6.7K	3	lance-table		^53.2
6.6K	7	lance-testing		^53.2
19K	7	re_arrow2	optional	>=52, <=53
4.3K	6	lancedb		^53.2
3.0K	1	datafusion-ffi		^54.1.0
2.7K	5	iceberg		^53
2.4K		arrow-udf-js		^53
2.0K		arrow-udf		>=53, <55
1.8K		arrow-udf-wasm		^53
1.8K		arrow-udf-flight		^53
1.7K		arrow-udf-python		^53
1.2K	29	vortex-error		^53.3
1.1K	6	geoarrow		^52
3.6K		narrow	optional	^54.0.0
1.0K	21	vortex-array		^53.3
950	2	pyo3-arrow		^54
800	2	vortex-file		^53.3
600		vortex-datafusion		^53.3
550		icelake		>=51
500		vec-embed-store		^51.0.0
500		r2a		>=50
470		csv2parquet		^54.0.0
460	6	dora-message		^53
400		json2parquet		^54.0.0
390		csv2arrow		^54.0.0
370	8	lance-datagen		^53.2
370		json2arrow		^54.0.0
360	1	dora-operator-api-python		^53
340	2	hudi-core		=53.4.0
310	1	hudi-datafusion		=53.4.0
270		arrow-avro		^54.1.0
250		datafusion-kql		^53.2.0
1.1K	6	vortex-datetime-dtype	optional	^53.3
210		lance-jni		^53.2
1.1K	1	databend-driver-core	optional	^53.0
1.1K	5	databend-driver	optional	^53.0
190		lance-encoding-datafusion		^53.2
180	1	adbc_core		^53.1.0
170	4	optd-core		^47.0.0
130	1	vectordb		^50.0
120		cc2p		^54
120	1	bye_pcd_viewer_rs		^53.1.0
120		datafusion-comet-spark-expr		^53.3.0
110		pqrs		^51.0.0
100	5	optd-datafusion-repr		^47.0.0
	2	vineyard		>=40, <47
		prost-arrow		^50.0.0
		bodkin		^53.0.0
		vineyard-polars		>=40, <45
600	9	stac	optional	^53.1.0
	1	arroyo-udf-macros		^51.0.0
		datafusion-materialized-views		^53
	1	libflatterer		^51.0.0
		pgpq		>=46.0.0
		hyprstream		^54.0.0
	2	katniss-pb2arrow		^37.0.0
		katniss		^37.0.0
	1	katniss-ingestor		^37.0.0
	3	iceberg-rust-spec		^53.3.0
		arrow-rayon		^52.2.0
		parquet2json		^52.0.0
		vineyard-datafusion		>=40, <47
	5	dendritic-datasets		^51.0.0
		queryscript		^34
		arrow-cast-guess-precision		^50
		arrow-flightsql-odbc		^50.0.0
	1	vortex-serde		^53.0.0
	1	geoarrow2		^49
		pyo3-geoarrow		^53
	1	datafusion-iceberg-sql		^53.3.0
		dendritic-models		^51.0.0
	2	ella-engine		^42.0.0
		heapswap		^49
		dashtool		^50.0.0
		datafusion-delta-sharing		^50.0.0
		datafusion-geo		^50
	2	optd-datafusion-repr-adv-cost		^47.0.0
200		marrow	optional	^37
160	1	dataset-writer	optional	>=52.0.0, <54.0.0
140		grafana-plugin-sdk	optional	>=40
130	1	bigbytes-driver-core	optional	^53.0
120	1	bigbytes-driver	optional	^53.0
		databend-sql	optional	^51.0
		deltalake-sql	dev	^50