Github user NicoK commented on a diff in the pull request: https://github.com/apache/flink/pull/5588#discussion_r171001862 --- Diff: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/serialization/EventSerializer.java --- @@ -318,13 +295,9 @@ public static AbstractEvent fromBuffer(Buffer buffer, ClassLoader classLoader) t * * @param buffer the buffer to peak into * @param eventClass the expected class of the event type - * @param classLoader the class loader to use for custom event classes * @return whether the event class of the <tt>buffer</tt> matches the given <tt>eventClass</tt> */ - public static boolean isEvent(final Buffer buffer, - final Class<?> eventClass, - final ClassLoader classLoader) throws IOException { - return !buffer.isBuffer() && - isEvent(buffer.getNioBufferReadable(), eventClass, classLoader); + public static boolean isEvent(Buffer buffer, Class<?> eventClass) throws IOException { + return !buffer.isBuffer() && isEvent(buffer.getNioBufferReadable(), eventClass); --- End diff -- similar here: add a comment, that checking for custom events is not supported anymore
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