ZanderXu created HDFS-16712:
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Summary: Fix incorrect placeholder in DataNode.java
Key: HDFS-16712
URL: https://issues.apache.org/jira/browse/HDFS-16712
Project: Hadoop HDFS
Issue Type: Improvement
Reporter: ZanderXu
Assignee: ZanderXu
Fix incorrect placeholder in DataNode.java
{code:java}
public String getDiskBalancerStatus() {
try {
return getDiskBalancer().queryWorkStatus().toJsonString();
} catch (IOException ex) {
// incorrect placeholder
LOG.debug("Reading diskbalancer Status failed. ex:{}", ex);
return "";
}
} {code}
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