Description
Since whole test suite takes over an hour to run, I ran them on Linux where region server is running.
Here is the consistent TestRpcMetrics failure I saw:
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.196 sec <<< FAILURE! testCustomMetrics(org.apache.hadoop.hbase.regionserver.TestRpcMetrics) Time elapsed: 0.079 sec <<< ERROR! java.net.BindException: Problem binding to /10.202.50.107:60020 : Address already in use at org.apache.hadoop.hbase.ipc.HBaseServer.bind(HBaseServer.java:216) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener.<init>(HBaseServer.java:283) at org.apache.hadoop.hbase.ipc.HBaseServer.<init>(HBaseServer.java:1189) at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.<init>(WritableRpcEngine.java:266) at org.apache.hadoop.hbase.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:233) at org.apache.hadoop.hbase.ipc.WritableRpcEngine.getServer(WritableRpcEngine.java:46) at org.apache.hadoop.hbase.ipc.HBaseRPC.getServer(HBaseRPC.java:379) at org.apache.hadoop.hbase.ipc.HBaseRPC.getServer(HBaseRPC.java:368) at org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:336) at org.apache.hadoop.hbase.regionserver.TestRpcMetrics$TestRegionServer.<init>(TestRpcMetrics.java:58) at org.apache.hadoop.hbase.regionserver.TestRpcMetrics.testCustomMetrics(TestRpcMetrics.java:119)