Github user uce commented on a diff in the pull request: https://github.com/apache/flink/pull/896#discussion_r34503586 --- Diff: flink-core/src/main/java/org/apache/flink/api/common/functions/util/AbstractRuntimeUDFContext.java --- @@ -53,32 +53,34 @@ private final ExecutionConfig executionConfig; - private final HashMap<String, Accumulator<?, ?>> accumulators = new HashMap<String, Accumulator<?, ?>>(); - + private final Map<String, Accumulator<?, ?>> accumulators; + private final DistributedCache distributedCache; - - + + public AbstractRuntimeUDFContext(String name, --- End diff -- I think a common practice is to have optional arguments last, e.g. the cpTasks.
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