sashapolo commented on code in PR #5792:
URL: https://github.com/apache/ignite-3/pull/5792#discussion_r2081210199
##########
modules/schema/src/main/java/org/apache/ignite/internal/schema/BinaryTupleComparatorUtils.java:
##########
@@ -122,6 +122,12 @@ static int compareAsString(BinaryTupleReader tuple, int
colIndex, String cmp, bo
byte[] bytes = tuple.bytesValue(begin, begin + trimmedSize);
char[] cmpArray = cmp.toCharArray();
+ if (bytes.length < trimmedSize) {
+ assert bytes.length == trimmedSize - 1 : "Only one first byte can
have a special value.";
+
+ fullSrtLength--;
Review Comment:
What's "srt"?
##########
modules/schema/src/test/java/org/apache/ignite/internal/schema/BinaryTupleComparatorTest.java:
##########
@@ -348,8 +352,16 @@ public void partialComparatorAsciiTest() {
assertTrue(partialBinaryTupleMatcher.match(tuple3, tupleReference) >
0);
assertEquals(0,
partialBinaryTupleMatcher.match(tuple1.limit(8).slice().order(ByteOrder.LITTLE_ENDIAN),
tupleReference));
assertTrue(partialBinaryTupleMatcher.match(tuple2.limit(8).slice().order(ByteOrder.LITTLE_ENDIAN),
tupleReference) > 0);
+ assertTrue(partialBinaryTupleMatcher.match(
+ tuple2.limit(8).slice().order(ByteOrder.LITTLE_ENDIAN),
Review Comment:
Where do these limit values come from?
##########
modules/schema/src/main/java/org/apache/ignite/internal/schema/BinaryTupleComparatorUtils.java:
##########
@@ -122,6 +122,12 @@ static int compareAsString(BinaryTupleReader tuple, int
colIndex, String cmp, bo
byte[] bytes = tuple.bytesValue(begin, begin + trimmedSize);
char[] cmpArray = cmp.toCharArray();
+ if (bytes.length < trimmedSize) {
Review Comment:
Please add a comment that this "if" does and why it is needed
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