determining cause for compilation error

[Ted Yu]

For HBASE-15075 , I looked at:

https://builds.apache.org/job/PreCommit-HBASE-Build/69/artifact/patchprocess/patch-unit-hbase-server-jdk1.8.0_66.txt

[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] 
/testptch/hbase/hbase-server/src/main/java/org/apache/hadoop/hbase/master/normalizer/SplitNormalizationPlan.java:[95,12]
no suitable method found for splitRegion(byte[],byte[],java.util.UUID)
    method org.apache.hadoop.hbase.client.Admin.splitRegion(byte[]) is
not applicable
      (actual and formal argument lists differ in length)
    method org.apache.hadoop.hbase.client.Admin.splitRegion(byte[],byte[])
is not applicable
      (actual and formal argument lists differ in length)

Looks like the following addition to Admin.java was not effective:

+  void splitRegion(final byte[] regionName, final byte[] splitPoint,
final UUID id)

Does someone have idea why the compilation failed ?

BTW I successfully compiled using jdk-8u65 locally.

Thanks