keith-turner commented on a change in pull request #1035: Fluo 1000
URL: https://github.com/apache/fluo/pull/1035#discussion_r192388379
##########
File path:
modules/core/src/main/java/org/apache/fluo/core/oracle/OracleServer.java
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@@ -412,17 +418,23 @@ public void takeLeadership(CuratorFramework
curatorFramework) throws Exception {
synchronized (this) {
byte[] d = curatorFramework.getData().forPath(maxTsPath);
currentTs = maxTs = LongUtil.fromByteArray(d);
+
+ isLeader = true;
}
gcTsTracker = new GcTimestampTracker();
gcTsTracker.start();
- isLeader = true;
-
while (started) {
// if leadership is lost, then curator will interrupt the thread that
called this method
Thread.sleep(100);
}
+ } catch (IllegalStateException e) {
Review comment:
We are seeing lots of new exceptions after upgrading Curator. This catch
handled a case we were seeing with the older version of curator. In the new
version we are seeing exceptions within Curator and a ton of them. I am
looking into this trying to figure out if the new exceptions are a Curator or
Fluo problem.
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