[GitHub] nlu90 closed pull request #2998: remove unnecessary parentheses

[GitBox <gi...@apache.org>]

nlu90 closed pull request #2998: remove unnecessary parentheses
URL: https://github.com/apache/incubator-heron/pull/2998
 
 
   

This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:

As this is a foreign pull request (from a fork), the diff is supplied
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diff --git a/heron/tools/apiserver/src/java/org/apache/heron/apiserver/resources/TopologyResource.java b/heron/tools/apiserver/src/java/org/apache/heron/apiserver/resources/TopologyResource.java
index 022d02337c..78c0dd61ce 100644
--- a/heron/tools/apiserver/src/java/org/apache/heron/apiserver/resources/TopologyResource.java
+++ b/heron/tools/apiserver/src/java/org/apache/heron/apiserver/resources/TopologyResource.java
@@ -364,7 +364,7 @@ public Response update(
 
         if ((components != null && !components.isEmpty()) || (containersList.get(0) != null)) {
           return updateComponentParallelism(cluster, role, environment, name, params,
-              components, (containersList.size() > 0 ? containersList.get(0) : null));
+              components, containersList.size() > 0 ? containersList.get(0) : null);
         } else if (runtimeConfigs != null && !runtimeConfigs.isEmpty()) {
           return updateRuntimeConfig(cluster, role, environment, name, params, runtimeConfigs);
         } else {


 

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