[accumulo] branch main updated: Improve LocalityGroupUtil.java (#2112)

[ctubbsii]

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ctubbsii pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/accumulo.git


The following commit(s) were added to refs/heads/main by this push:
     new af2d2d6  Improve LocalityGroupUtil.java (#2112)
af2d2d6 is described below

commit af2d2d630094fc06e0ac1d6702a9a49d30ec1e94
Author: slackwinner <50567198+slackwin...@users.noreply.github.com>
AuthorDate: Tue May 18 13:58:47 2021 -0400

    Improve LocalityGroupUtil.java (#2112)
    
    This commit contains minor changes to
    utilize Map.forEach() method instead
    of Map.entrySet().
    
    This fixes #2041
---
 .../java/org/apache/accumulo/core/util/LocalityGroupUtil.java     | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git 
a/core/src/main/java/org/apache/accumulo/core/util/LocalityGroupUtil.java 
b/core/src/main/java/org/apache/accumulo/core/util/LocalityGroupUtil.java
index be6b608..3c0a18e 100644
--- a/core/src/main/java/org/apache/accumulo/core/util/LocalityGroupUtil.java
+++ b/core/src/main/java/org/apache/accumulo/core/util/LocalityGroupUtil.java
@@ -377,11 +377,11 @@ public class LocalityGroupUtil {
     if (lgName == null) {
       // this is the default locality group, create a set of all families not 
in the default group
       Set<ByteSequence> nonDefaultFamilies = new HashSet<>();
-      for (Entry<String,ArrayList<ByteSequence>> entry : 
localityGroupCF.entrySet()) {
-        if (entry.getKey() != null) {
-          nonDefaultFamilies.addAll(entry.getValue());
+      localityGroupCF.forEach((k, v) -> {
+        if (k != null) {
+          nonDefaultFamilies.addAll(v);
         }
-      }
+      });
 
       families = nonDefaultFamilies;
       inclusive = false;