xccui commented on code in PR #27200:
URL: https://github.com/apache/flink/pull/27200#discussion_r2498883215
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flink-connectors/flink-connector-base/src/main/java/org/apache/flink/connector/base/source/hybrid/HybridSourceReader.java:
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@@ -252,6 +252,8 @@ private void setCurrentReader(int index) {
@Override
public void pauseOrResumeSplits(
Collection<String> splitsToPause, Collection<String>
splitsToResume) {
- currentReader.pauseOrResumeSplits(splitsToPause, splitsToResume);
+ if (currentReader != null) {
Review Comment:
It's normal for the currentReader to be null. I'm just not sure if this
method will be invoked when it happens. So just in case.
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