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ayushsaxena pushed a commit to branch branch-2.10
in repository https://gitbox.apache.org/repos/asf/hadoop.git
The following commit(s) were added to refs/heads/branch-2.10 by this push:
new f6c7fab HADOOP-16662. Remove unnecessary InnerNode check in
NetworkTopology#add(). Contributed by Lisheng Sun.
f6c7fab is described below
commit f6c7fab8f0f1827948a45edb4bb17e46573e809c
Author: Ayush Saxena <[email protected]>
AuthorDate: Sat Oct 19 11:05:54 2019 +0530
HADOOP-16662. Remove unnecessary InnerNode check in NetworkTopology#add().
Contributed by Lisheng Sun.
---
.../src/main/java/org/apache/hadoop/net/NetworkTopology.java | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
index 1f077a7..52cf420 100644
---
a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
+++
b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
@@ -146,10 +146,8 @@ public class NetworkTopology {
if (rack == null) {
incrementRacks();
}
- if (!(node instanceof InnerNode)) {
- if (depthOfAllLeaves == -1) {
- depthOfAllLeaves = node.getLevel();
- }
+ if (depthOfAllLeaves == -1) {
+ depthOfAllLeaves = node.getLevel();
}
}
LOG.debug("NetworkTopology became:\n{}", this);
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