Brahma Reddy Battula created HDFS-9870:
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Summary: Remove unused imports from DFSUtil
Key: HDFS-9870
URL: https://issues.apache.org/jira/browse/HDFS-9870
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Brahma Reddy Battula
Assignee: Brahma Reddy Battula
Remove the following unused imports {{DFSUtil.java}}
{code}
import static
org.apache.hadoop.hdfs.DFSConfigKeys.DFS_NAMENODE_LIFELINE_RPC_ADDRESS_KEY;
import java.io.InterruptedIOException;
import com.google.common.collect.Sets;
{code}
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