sashapolo commented on code in PR #1172:
URL: https://github.com/apache/ignite-3/pull/1172#discussion_r990003603
##########
modules/storage-api/src/testFixtures/java/org/apache/ignite/internal/storage/index/impl/TestSortedIndexStorage.java:
##########
@@ -118,21 +114,31 @@ public Cursor<IndexRow> scan(
boolean includeLower = (flags & GREATER_OR_EQUAL) != 0;
boolean includeUpper = (flags & LESS_OR_EQUAL) != 0;
- Stream<Map.Entry<ByteBuffer, Set<RowId>>> data =
index.entrySet().stream();
-
- if (lowerBound != null) {
- ToIntFunction<ByteBuffer> lowerCmp = boundComparator(lowerBound,
includeLower ? 0 : -1);
-
- data = data.dropWhile(e -> lowerCmp.applyAsInt(e.getKey()) < 0);
+ if (!includeLower && lowerBound != null) {
+ setEqualityFlag(lowerBound);
}
- if (upperBound != null) {
- ToIntFunction<ByteBuffer> upperCmp = boundComparator(upperBound,
includeUpper ? 0 : 1);
+ if (includeUpper && upperBound != null) {
+ setEqualityFlag(upperBound);
+ }
- data = data.takeWhile(e -> upperCmp.applyAsInt(e.getKey()) <= 0);
+ SortedMap<ByteBuffer, Set<RowId>> data;
+
+ if (lowerBound == null && upperBound == null) {
+ data = index;
+ } else if (lowerBound == null) {
+ data = index.headMap(upperBound.byteBuffer());
+ } else if (upperBound == null) {
+ data = index.tailMap(lowerBound.byteBuffer());
+ } else {
+ try {
+ data = index.subMap(lowerBound.byteBuffer(),
upperBound.byteBuffer());
+ } catch (IllegalArgumentException e) {
Review Comment:
This exception is thrown if the lowerBound is larger than the upperBound
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
