liuml07 commented on a change in pull request #2204:
URL: https://github.com/apache/hbase/pull/2204#discussion_r466046163
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/monitoring/MonitoredTaskImpl.java
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@@ -271,7 +270,20 @@ public void disableStatusJournal() {
@Override
public String prettyPrintJournal() {
- return StringUtils.join("\n\t", getStatusJournal());
+ StringBuilder sb = new StringBuilder();
+ for (int i = 0; i < journal.size(); i++) {
Review comment:
Will `journal` be null ever?
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