arrow-schema

arrow-schema is used at run time in 589 crates (of which 55 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 10 crates (of which 1 directly).

Number of dependers	arrow-schema version	Downloads/month
276	54.3.1	130K
0	54.3.0	1.2M
170	53.4.1	161K
18	52.2.0	205K
31	51.0.0	39K
24	50.0.0	356K
8	49.0.0	9.0K
13	48.0.1	650
8	47.0.0	550
6	46.0.0	15K
2	45.0.0	1.4K
2	44.0.0	64
1	43.0.0	100
10	42.0.0	260
2	41.0.0	100
1	40.0.0	32
2	39.0.0	42
3	38.0.0	53
6	37.0.0	300
1	36.0.0	42
1	35.0.0	0
7	34.0.0	21
2	33.0.0	0
1	32.0.0	260
18	30.0.1	1.4K
1	24.0.0	0

Depender (with downloads and own rev deps)			arrow-schema version
2.2M	94	arrow-array		^54.3.1
2.1M	34	arrow-cast		^54.3.1
2.2M	27	arrow-data		^54.3.1
2.1M	25	arrow-ipc		^54.3.1
2.2M	27	arrow-select		^54.3.1
2.0M	302	arrow		^54.3.1
2.0M	17	arrow-arith		^54.3.1
1.8M	10	arrow-csv		^54.3.1
1.8M	17	arrow-json		^54.3.1
2.0M	19	arrow-ord		^54.3.1
2.0M	8	arrow-row		^54.3.1
2.0M	5	arrow-string		^54.3.1
2.0M	135	parquet	optional	^54.3.1
583K	134	datafusion		^54.1.0
575K	11	datafusion-physical-plan		^54.1.0
340K		datafusion-functions-array		^52.1.0
438K	29	arrow2	optional	>=40
78K	27	arrow-flight		^54.3.1
55K	9	deltalake-core		^54
55K	7	re_arrow2	optional	^54
37K	6	serde_arrow	optional	^37
7.6K	10	lance-core		^54.1
7.5K	10	lance-arrow		^54.1
7.4K	6	lance-encoding		^54.1
7.4K	7	lance-io		^54.1
7.4K	5	lance-datafusion		^54.1
7.4K	5	lance-file		^54.1
7.4K	5	lance-linalg		^54.1
7.3K	3	lance-table		^54.1
7.3K	4	lance-index		^54.1
7.2K	4	lance		^54.1
6.3K	7	lance-testing		^54.1
3.7K	5	lancedb		^54.1
3.6K		arrow-udf-js		^54
3.1K		arrow-udf-flight		^54
2.9K		arrow-udf-wasm		^54
2.7K		arrow-udf-python		^54
2.5K	2	pyo3-arrow		^54
1.9K		arrow-udf		^54
1.8K	5	iceberg		^53
1.6K	6	geoarrow		^52
4.8K		narrow	optional	^54.3.0
1.3K	6	dora-message		^54.2.1
1.1K	1	vortex-serde		^53.0.0
750	8	lance-datagen		^54.1
650		hyprstream		^54.0.0
600	1	vectordb		^50.0
600		lance-encoding-datafusion		^54.1
2.3K	1	marrow	optional	^37
550		icelake		>=51
470		arrow-message		^54
470		lance-jni		^54.1
430	31	vortex-error		^54.3.1
390	22	vortex-array		^54.3.1
370		arrow-avro		^54.3.1
350	3	liquid-cache-common		^54.3.1
350	1	liquid-cache-parquet		^54.3.1
350	1	liquid-cache-client		^54.3.1
330		liquid-cache-server		^54.3.1
260		csv2pq		^54.3.0
250		datafusion-kql		^53.2.0
230		vortex-datafusion		^54.3.1
230	1	libflatterer		^51.0.0
220	1	adbc_core		^54.1.0
190		pqrs		^51.0.0
150		csv2parquet		^54.0.0
140	1	geoarrow2		^49
140	1	dora-operator-api-python		^54.2.1
130		parquet2json		^52.0.0
130		datafusion-comet-spark-expr		^54.2.0
120		arrow-udf-runtime		^54
110		cc2p		^54
	2	vineyard		>=40, <47
		prost-arrow		^50.0.0
		json2parquet		^54.0.0
	3	iceberg-rust-spec		^54
		vineyard-polars		>=40, <45
	1	arroyo-udf-macros		^51.0.0
		pgpq		>=46.0.0
	2	katniss-pb2arrow		^37.0.0
		katniss		^37.0.0
	1	katniss-ingestor		^37.0.0
		bodkin		^53.0.0
	4	optd-core		^47.0.0
	2	hudi-core		=53.4.0
		csv2arrow		^54.0.0
	5	optd-datafusion-repr		^47.0.0
		queryscript		^34
	1	hudi-datafusion		=53.4.0
	5	dendritic-datasets		^51.0.0
		json2arrow		^54.0.0
		vineyard-datafusion		>=40, <47
	2	ella-engine		^42.0.0
	1	bye_pcd_viewer_rs		^53.1.0
		vec-embed-store		^51.0.0
		datafusion-materialized-views		^53
	1	datafusion-iceberg-sql		^54
		r2a		>=50
		arrow-flightsql-odbc		^50.0.0
		datafusion-delta-sharing		^50.0.0
		dendritic-models		^51.0.0
	2	optd-datafusion-repr-adv-cost		^47.0.0
		arrow-rayon		^52.2.0
		arrow-cast-guess-precision		^50
		dashtool		^50.0.0
		datafusion-geo		^50
		heapswap		^49
		pyo3-geoarrow		^53
440	5	databend-driver	optional	^53.0
430	1	databend-driver-core	optional	^53.0
400	9	stac	optional	^53.1.0
400	26	vortex-dtype	optional	^54.3.1
390	3	dataset-writer	optional	>=52.0.0, <54.0.0
320	2	vortex-datetime-dtype	optional	^54.2
240		datafusion-table-providers	optional	^54.2.1
	1	bigbytes-driver	optional	^53.0
	1	bigbytes-driver-core	optional	^53.0
		databend-sql	optional	^51.0
		grafana-plugin-sdk	optional	>=40
93K	17	gdal	dev	=54.2.1
		deltalake-sql	dev	^50