commit 0c6e7949718abf5c30c150ffd045a8b765373cd6
author xieliang <xieliang007@gmail.com> Mon Jan 09 22:47:09 2017 -0800
committer Sijie Guo <sijie@apache.org> Mon Jan 09 22:47:09 2017 -0800
tree 802b365942898d06f2b358c55f49c23ee883311a
parent 8bb9cc004e523f8f4416f62b927475bf467abab0

DL-181: avoid starting failure due to call Optional.get() on an absent value

see original JIRA for the detailed error msg

Author: xieliang <xieliang007@gmail.com>

Reviewers: Sijie Guo <sijie@apache.org>

Closes #110 from xieliang/DL-181-startingProxyFailed

distributedlog-service/src/main/java/org/apache/distributedlog/service/DistributedLogServer.java

diff --git a/distributedlog-service/src/main/java/org/apache/distributedlog/service/DistributedLogServer.java b/distributedlog-service/src/main/java/org/apache/distributedlog/service/DistributedLogServer.java
index 7887445..81e476b 100644
--- a/distributedlog-service/src/main/java/org/apache/distributedlog/service/DistributedLogServer.java
+++ b/distributedlog-service/src/main/java/org/apache/distributedlog/service/DistributedLogServer.java
@@ -186,8 +186,8 @@
         }
         Class loadAppraiserClass = Class.forName(loadAppraiserClassStr.or(DEFAULT_LOAD_APPRIASER));
         LoadAppraiser loadAppraiser = (LoadAppraiser) ReflectionUtils.newInstance(loadAppraiserClass);
-        logger.info("Supplied load appraiser class is " + loadAppraiserClassStr.get()
-            + " Instantiated " + loadAppraiser.getClass().getCanonicalName());
+        logger.info("Load appraiser class is " + loadAppraiserClassStr.or("not specified.") + " Instantiated "
+                + loadAppraiser.getClass().getCanonicalName());
 
         StreamConfigProvider streamConfProvider =
                 getStreamConfigProvider(dlConf, converter);