Module datafusion_comet_spark_expr::scalar_funcs

Re-exports

• pub use hash_expressions::spark_murmur3_hash;
• pub use hash_expressions::spark_xxhash64;

Modules

• hash_expressions

Structs

• SparkChrFunc
  Spark-compatible chr expression

Functions

• spark_ceil
  ceil function that simulates Spark ceil expression
• spark_decimal_div
• spark_floor
  floor function that simulates Spark floor expression
• spark_hex
  Spark-compatible hex function
• spark_isnan
  Spark-compatible isnan expression
• spark_make_decimal
  Spark-compatible MakeDecimal expression (internal to Spark optimizer)
• spark_read_side_padding
  Similar to DataFusion rpad, but not to truncate when the string is already longer than length
• spark_round
  round function that simulates Spark round expression
• spark_unhex
  Spark-compatible unhex expression
• spark_unscaled_value
  Spark-compatible UnscaledValue expression (internal to Spark optimizer)