commit 4487cee4f14bd495a9b02071e0bdd0fc7df0dbf6
author Fangbin Sun <sunfangbin@gmail.com> Tue Aug 27 13:47:47 2019 +0800
committer Sijie Guo <guosijie@gmail.com> Mon Aug 26 22:47:47 2019 -0700
tree 300f3e3c727c3a9e409d023ee4acfec1278dca35
parent 171e2f914c05357d9e81c7e951f5c86a0f463a75

Issue #2152: Amend disk usage warn log

### Motivation

Fixes #2152

### Changes

Replace `diskUsageThreshold` by `diskUsageWarnThreshold` when disk usage threshold doesn't trigger first.

Reviewers: Enrico Olivelli <eolivelli@gmail.com>, Sijie Guo <None>

This closes #2153 from murong00/branch-2153, closes #2152

bookkeeper-server/src/main/java/org/apache/bookkeeper/util/DiskChecker.java

diff --git a/bookkeeper-server/src/main/java/org/apache/bookkeeper/util/DiskChecker.java b/bookkeeper-server/src/main/java/org/apache/bookkeeper/util/DiskChecker.java
index f03d475..a2e7017 100644
--- a/bookkeeper-server/src/main/java/org/apache/bookkeeper/util/DiskChecker.java
+++ b/bookkeeper-server/src/main/java/org/apache/bookkeeper/util/DiskChecker.java
@@ -161,7 +161,7 @@
             // Warn should be triggered only if disk usage threshold doesn't trigger first.
             if (used > diskUsageWarnThreshold) {
                 LOG.warn("Space left on device {} : {}, Used space fraction: {} > WarnThreshold {}.",
-                        dir, usableSpace, used, diskUsageThreshold);
+                        dir, usableSpace, used, diskUsageWarnThreshold);
                 throw new DiskWarnThresholdException("Space left on device:"
                         + usableSpace + " Used space fraction:" + used + " > WarnThreshold:" + diskUsageWarnThreshold,
                         used);