chia7712 commented on code in PR #9766:
URL: https://github.com/apache/kafka/pull/9766#discussion_r1971065624
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clients/src/main/java/org/apache/kafka/common/record/EndTransactionMarker.java:
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@@ -95,32 +71,28 @@ public int hashCode() {
private static void ensureTransactionMarkerControlType(ControlRecordType
type) {
if (type != ControlRecordType.COMMIT && type !=
ControlRecordType.ABORT)
- throw new IllegalArgumentException("Invalid control record type
for end transaction marker" + type);
+ throw new IllegalArgumentException("Invalid control record type
for end transaction marker " + type);
}
public static EndTransactionMarker deserialize(Record record) {
ControlRecordType type = ControlRecordType.parse(record.key());
return deserializeValue(type, record.value());
}
+ // Visible for testing
static EndTransactionMarker deserializeValue(ControlRecordType type,
ByteBuffer value) {
ensureTransactionMarkerControlType(type);
- if (value.remaining() < CURRENT_END_TXN_MARKER_VALUE_SIZE)
- throw new InvalidRecordException("Invalid value size found for end
transaction marker. Must have " +
- "at least " + CURRENT_END_TXN_MARKER_VALUE_SIZE + " bytes,
but found only " + value.remaining());
-
- short version = value.getShort(0);
- if (version < 0)
Review Comment:
Should we keep the version check to protect us from reading unknown version
in the future?
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