Merge pull request #1168 from lucamilanesio/bump-to-lucene-5.5.2

Bump to Lucene 5.5.2

The new code will create Lucene indices in a new directory named after codec and index version.
This provides for easy and safe up- and downgrades. But it also means that the old indices will
stick around on disk. What this version is missing is a kind of "garbage collection" deleting old, unused
indices when they are no longer needed. That task needs to be done manually currently. We should
at leas at some point provide a script for it.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/main/java/com/gitblit/tickets/RedisTicketService.java b/src/main/java/com/gitblit/tickets/RedisTicketService.java
index 0f9ad174..4e632317 100644
--- a/src/main/java/com/gitblit/tickets/RedisTicketService.java
+++ b/src/main/java/com/gitblit/tickets/RedisTicketService.java
@@ -83,12 +83,11 @@ public class RedisTicketService extends ITicketService {
 	}
 
 	@Override
-	public RedisTicketService start() {
+	public void onStart() {
 		log.info("{} started", getClass().getSimpleName());
 		if (!isReady()) {
 			log.warn("{} is not ready!", getClass().getSimpleName());
 		}
-		return this;
 	}
 
 	@Override