From c7a5f2906fcfd073a402b6981b091bd6d9b80294 Mon Sep 17 00:00:00 2001 From: Andrew Wang Date: Wed, 23 Nov 2016 17:08:38 -0800 Subject: [PATCH] HADOOP-13766. Fix a typo in the comments of RPC.getProtocolVersion. Contributed by Ethan Li. --- .../src/main/java/org/apache/hadoop/ipc/RPC.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/RPC.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/RPC.java index a62748e6e62..e16a8f5e632 100644 --- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/RPC.java +++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/RPC.java @@ -158,8 +158,9 @@ public class RPC { /** * Get the protocol version from protocol class. - * If the protocol class has a ProtocolAnnotation, then get the protocol - * name from the annotation; otherwise the class name is the protocol name. + * If the protocol class has a ProtocolAnnotation, + * then get the protocol version from the annotation; + * otherwise get it from the versionID field of the protocol class. */ static public long getProtocolVersion(Class protocol) { if (protocol == null) {