Hui Xu created HDFS-11832:
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Summary: Switch leftover logs to slf4j format in BlockManager.java
Key: HDFS-11832
URL: https://issues.apache.org/jira/browse/HDFS-11832
Project: Hadoop HDFS
Issue Type: Improvement
Components: namenode
Affects Versions: 3.0.0-alpha1, 2.8.0, 2.7.0
Reporter: Hui Xu
Priority: Minor
HDFS-7706 Switch BlockManager logging to use slf4j. But the logging formats
were not changed appropriately. For example:
if (LOG.isDebugEnabled()) {
LOG.debug("blocks = " + java.util.Arrays.asList(blocks));
}
These codes should be changed to:
LOG.debug("blocks = {}", java.util.Arrays.asList(blocks));
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