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HADOOP-13766. Fix a typo in the comments of RPC.getProtocolVersion. Contributed by Ethan Li.

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This commit is contained in:
Andrew Wang 2016-11-23 17:08:38 -08:00
parent 860d49aa6a
commit c7a5f2906f
1 changed files with 3 additions and 2 deletions
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hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/RPC.java
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@ -158,8 +158,9 @@ static public String getProtocolName(Class<?> protocol) {
/**
* 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) {