arrow-schema

arrow-schema is used at run time in 406 crates (of which 45 optionally). It is a direct run-time dependency in 115 crates. It's used at build time in 4 crates (). It's used only as a dev dependency in 9 crates.

Number of dependers	arrow-schema version	Downloads/month
129	53.2.0	380K
121	52.2.0	834K
35	51.0.0	144K
35	50.0.0	39K
11	49.0.0	14K
11	48.0.1	1.4K
7	47.0.0	6.6K
10	46.0.0	5.3K
1	44.0.0	66
2	43.0.0	700
10	42.0.0	1.9K
2	41.0.0	1.7K
1	40.0.0	53
2	39.0.0	3.6K
3	38.0.0	1.3K
8	37.0.0	230
1	36.0.0	170
1	35.0.0	0
7	34.0.0	170
2	33.0.0	0
1	32.0.0	390
18	30.0.1	2.8K
1	24.0.0	0

Depender (with downloads and own rev deps)			arrow-schema version
1.3M	221	arrow		^53.2.0
1.3M	14	arrow-arith		^53.2.0
1.4M	93	arrow-array		^53.2.0
1.4M	34	arrow-cast		^53.2.0
1.2M	7	arrow-csv		^53.2.0
1.4M	30	arrow-data		^53.2.0
1.3M	21	arrow-ipc		^53.2.0
1.2M	13	arrow-json		^53.2.0
1.3M	19	arrow-ord		^53.2.0
1.3M	6	arrow-row		^53.2.0
1.4M	24	arrow-select		^53.2.0
1.3M	4	arrow-string		^53.2.0
984K	44	datafusion-common		^53.1.0
984K	17	datafusion-physical-expr		^53.1.0
984K	97	datafusion		^53.1.0
983K	8	datafusion-sql		^53.1.0
976K	7	datafusion-physical-plan		^53.1.0
877K	10	datafusion-functions-aggregate		^53.1.0
636K	1	datafusion-functions-array		^52.1.0
669K	108	parquet	optional	^53.2.0
195K	1	datafusion-catalog		^53.1.0
195K	1	datafusion-physical-optimizer		^53.1.0
193K	1	datafusion-functions-nested		^53.1.0
93K	14	arrow-flight		^53.2.0
92K	7	deltalake-core		^52
121K	2	delta_kernel	optional	>=53, <54
94K	30	arrow2	optional	>=40
24K	6	serde_arrow	optional	^37
18K	15	re_arrow2	optional	>=40
4.7K		arrow-udf-js		^53
3.8K		arrow-udf-wasm		^53
3.5K		arrow-udf-python		^53
3.0K	10	lance-arrow		^52.2
3.0K	9	lance-core		^52.2
2.9K	4	lance-datafusion		^52.2
2.9K	5	lance-linalg		^52.2
2.9K	4	lance-index		^52.2
2.9K	4	lance		^52.2
2.8K		arrow-udf-flight		^53
2.7K	7	lance-testing		^52.2
2.7K	6	lance-io		^52.2
2.7K	6	lance-encoding		^52.2
2.7K	4	lance-file		^52.2
2.7K	3	lance-table		^52.2
2.6K		arrow-udf		^53
1.6K	6	geoarrow		^52
1.6K	4	lancedb		^52.2
4.9K		narrow	optional	^53.1.0
1.0K	1	pyo3-arrow		^53
3.4K		datafusion-table-providers	optional	^53
750		r2a		>=50
650	20	vortex-error		^53.0.0
600	8	lance-datagen		^52.2
550	15	vortex-array		^53.0.0
550		lance-jni		^52.2
550		lance-encoding-datafusion		^52.2
1.9K	4	databend-driver	optional	^53.0
1.9K	1	databend-driver-core	optional	^53.0
450	5	iceberg		^52
420	2	vortex-serde		^53.0.0
380		dendritic-models		^51.0.0
380	5	dora-message		^52
380	5	dendritic-datasets		^51.0.0
330	3	iceberg-rust-spec		^52.1.0
320		datafusion-kql		^53.0.0
320		arrow-avro		^53.2.0
270		vortex-datafusion		^53.0.0
270	1	libflatterer		^51.0.0
220	1	vectordb		^50.0
220		pqrs		^51.0.0
190		cc2p		^53
160	1	datafusion-iceberg-sql		^52.1.0
160		datafusion-comet-spark-expr		^53.0.0
150	2	hudi-core		^52.0.0
140	1	geoarrow2		^49
140	1	hudi-datafusion		^52.0.0
130		pyo3-geoarrow		^53
110	1	arroyo-udf-macros		^51.0.0
	3	optd-core		^47.0.0
		prost-arrow		^50.0.0
		csv2parquet		^52.0.0
		json2parquet		^52.0.0
600	6	vortex-datetime-dtype	optional	^53.0.0
		pgpq		>=46.0.0
		katniss		^37.0.0
550	7	stac	optional	^52.2
		json2arrow		^52.0.0
		queryscript		^34
		csv2arrow		^52.0.0
		arrow-rayon		^52.2.0
		arrow-flightsql-odbc		^50.0.0
	1	dora-operator-api-python		^52
	2	ella-engine		^42.0.0
	2	optd-datafusion-bridge		^47.0.0
	3	optd-datafusion-repr		^47.0.0
		parquet2json		^52.0.0
		vec-embed-store		^51.0.0
	2	vineyard		>=40, <47
	2	katniss-pb2arrow		^37.0.0
		vineyard-datafusion		>=40, <47
		vineyard-polars		>=40, <45
		arrow-cast-guess-precision		^50
		icelake		>=51
	1	katniss-ingestor		^37.0.0
		dashtool		^50.0.0
		datafusion-delta-sharing		^50.0.0
		datafusion-geo		^50
		heapswap		^49
430	3	vortex-expr	optional	^53.0.0
330	1	swh-graph	optional	^52.0
320		marrow	optional	^37
260		dataset-writer	optional	>=52.0.0, <54.0.0
120		grafana-plugin-sdk	optional	>=40
		databend-sql	optional	^51.0
		deltalake-sql	dev	^50