spark-connect-rs-0.0.2
- spark-connect-rs 0.0.2
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- arrow ^53 normal
  arrow-ipc ^53 normal
  chrono ^0.4.38 normal
  datafusion ^42.0 normal optional
  futures-util ^0.3.31 normal
  http-body ^0.4.6 normal
  polars ^0.43 normal optional
  polars-arrow ^0.43 normal optional
  prost ^0.12 normal
  prost-types ^0.12 normal
  rand ^0.8 normal
  regex ^1 normal
  serde_json ^1 normal
  tokio ^1.40 normal optional
  tonic ^0.11 normal optional
  tower ^0.5 normal
  url ^2.5 normal
  uuid ^1.8 normal
  futures ^0.3 dev
  tokio ^1.40 dev
  tonic-build ^0.11 build
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- 63.84% of the crate is documented
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Rust

spark_connect_rs0.0.2

In spark_connect_rs::functions

spark_connect_rs::functions

Function json_array_length

pub fn json_array_length(col: impl Into<Column>) -> Column

Expand description

Returns the number of elements in the outermost JSON array.