in flink-ml-lib/src/main/java/org/apache/flink/ml/feature/bucketizer/BucketizerParams.java [62:77]
public boolean validate(Double[][] splitsArray) {
if (null == splitsArray || splitsArray.length == 0) {
return false;
}
for (Double[] splits : splitsArray) {
if (splits.length < 3) {
return false;
}
for (int j = 1; j < splits.length; j++) {
if (splits[j] <= splits[j - 1]) {
return false;
}
}
}
return true;
}