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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