Github user dabaitu commented on a diff in the pull request:
https://github.com/apache/flink/pull/854#discussion_r33749807
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/operators/GroupReduceCombineDriver.java
---
@@ -170,7 +171,14 @@ public void run() throws Exception {
// write the value again
if (!this.sorter.write(value)) {
- throw new IOException("Cannot write record to
fresh sort buffer. Record too large.");
+ if (oversizedRecordCount == Long.MAX_VALUE) {
+ LOG.debug("Number of oversized record
has exceeded MAX Long");
+ } else {
+ ++oversizedRecordCount;
+ LOG.debug("Cannot write record to fresh
sort buffer. Record too large. Oversized record count: {}",
oversizedRecordCount);
+ }
+ // simply forward the record
+ this.output.collect((OUT)value);
--- End diff --
I tried to call
this.output.collect(value)
I couldn't figure out how to convert this single value from type IN to type
OUT besides direct casting. Could you guys please help me? @StephanEwen
@rmetzger
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