rkhachatryan commented on a change in pull request #12407:
URL: https://github.com/apache/flink/pull/12407#discussion_r432485048
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/serialization/SpillingAdaptiveSpanningRecordDeserializer.java
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@@ -101,11 +99,13 @@ public DeserializationResult getNextRecord(T target)
throws IOException {
}
private DeserializationResult readNonSpanningRecord(T target) throws
IOException {
- NextRecordResponse response =
nonSpanningWrapper.getNextRecord(target);
- if (response.result == PARTIAL_RECORD) {
- spanningWrapper.transferFrom(nonSpanningWrapper,
response.bytesLeft);
+ int recordLen = nonSpanningWrapper.readInt();
+ if (nonSpanningWrapper.canReadRecord(recordLen)) {
+ return nonSpanningWrapper.readInto(target);
Review comment:
Leave a comment that this can't be turned into POJO/Tuple because of
performance?
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