cuibo01 commented on a change in pull request #2689:
URL: https://github.com/apache/hbase/pull/2689#discussion_r529591006
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/replication/master/ReplicationLogCleaner.java
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@@ -60,10 +62,29 @@ public void preClean() {
wals = queueStorage.getAllWALs();
} catch (ReplicationException e) {
LOG.warn("Failed to read zookeeper, skipping checking deletable files");
Review comment:
no..i think it does not need else...and we can see the real exception
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