danny0405 commented on code in PR #6636:
URL: https://github.com/apache/hudi/pull/6636#discussion_r979340081
##########
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/index/bucket/BucketIdentifier.java:
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@@ -42,6 +50,20 @@ public static int getBucketId(HoodieKey hoodieKey, String
indexKeyFields, int nu
return (getHashKeys(hoodieKey, indexKeyFields).hashCode() &
Integer.MAX_VALUE) % numBuckets;
}
+ public static int getRangeBucketNum(String recordKey, int
bucketRangeStepSize) {
+ int index = recordKey.indexOf(":");
+ if (index >= 0) {
+ recordKey = recordKey.substring(index + 1);
+ }
+ try {
+ int bucketNum = (int) (Long.parseLong(recordKey) / bucketRangeStepSize);
+ return bucketNum;
+ } catch (Exception e) {
+ LOG.error("RANGE_BUCKET index need a primary key like Interger.", e);
+ throw e;
Review Comment:
`need a primary key like Interger` -> `needs integer type primary key`
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