Github user aljoscha commented on a diff in the pull request:
https://github.com/apache/flink/pull/2350#discussion_r75488070
--- Diff:
flink-streaming-java/src/main/java/org/apache/flink/streaming/api/functions/source/ContinuousFileReaderOperator.java
---
@@ -103,12 +103,28 @@ public void open() throws Exception {
this.format.setRuntimeContext(getRuntimeContext());
this.format.configure(new Configuration());
- this.collector = new TimestampedCollector<>(output);
this.checkpointLock = getContainingTask().getCheckpointLock();
Preconditions.checkState(reader == null, "The reader is already
initialized.");
- this.reader = new SplitReader<>(format, serializer, collector,
checkpointLock, readerState);
+ // set the reader context based on the time characteristic
--- End diff --
I think both the `SourceContext` plus subclasses and this instantiation
code should be moved out of the sources since it is now used for more than
that.
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