hashBucket
Syntax
hashBucket(X, buckets)
Arguments
X is a scalar/vector.
buckets is a positive integer.
Details
Compute the hash value of X. The HASH partition is based on the hash value of the partitioning column elements.
Examples
hashBucket(34 45 67, 10);
// output
[4,5,7]
hashBucket(`AAPL`TSLA`GS`MS`GE`BA`UAL`WMT, 10);
// output
[9,4,1,8,3,7,5,2]