HBASE-15854 Log the cause of SASL connection failures (Robert Yokota)

2016-05-26 14:16:20 -07:00 · 2016-05-26 14:16:20 -07:00 · 22aa501436
commit 22aa501436
parent 02a641e2b1
1 changed files with 1 additions and 1 deletions
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/RpcClientImpl.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/ipc/RpcClientImpl.java
@ -667,7 +667,7 @@ public class RpcClientImpl extends AbstractRpcClient {
              String msg = "Couldn't setup connection for " +
              UserGroupInformation.getLoginUser().getUserName() +
              " to " + serverPrincipal;
-              LOG.warn(msg);
+              LOG.warn(msg, ex);
              throw (IOException) new IOException(msg).initCause(ex);
            }
          } else {