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HADOOP-14904. Fix javadocs issues in Hadoop HDFS. Contributed by Mukul Kumar Singh.

This commit is contained in:
Anu Engineer 2017-09-23 12:16:48 -07:00
parent 11af907c64
commit 40ef9fa171
3 changed files with 6 additions and 2 deletions
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6
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockIdManager.java
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@ -24,6 +24,8 @@ import org.apache.hadoop.hdfs.protocol.BlockType;
import org.apache.hadoop.hdfs.protocol.HdfsConstants;
import org.apache.hadoop.hdfs.server.common.GenerationStamp;
import org.apache.hadoop.hdfs.server.common.HdfsServerConstants;
import org.apache.hadoop.hdfs.server.namenode.FSNamesystem;
import org.apache.hadoop.hdfs.server.namenode.FSEditLog;
import java.io.IOException;
@ -31,8 +33,8 @@ import static org.apache.hadoop.hdfs.protocol.BlockType.STRIPED;
/**
* BlockIdManager allocates the generation stamps and the block ID. The
* {@see FSNamesystem} is responsible for persisting the allocations in the
* {@see EditLog}.
* {@link FSNamesystem} is responsible for persisting the allocations in the
* {@link FSEditLog}.
*/
public class BlockIdManager {
/**

1
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/ShortCircuitRegistry.java
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@ -44,6 +44,7 @@ import org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId;
import org.apache.hadoop.io.nativeio.SharedFileDescriptorFactory;
import org.apache.hadoop.net.unix.DomainSocket;
import org.apache.hadoop.net.unix.DomainSocketWatcher;
import org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager;
import com.google.common.base.Joiner;
import com.google.common.base.Preconditions;

1
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/checker/AbstractFuture.java
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@ -40,6 +40,7 @@ import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
import java.util.concurrent.ThreadPoolExecutor.CallerRunsPolicy;
import java.util.concurrent.locks.LockSupport;
import java.util.logging.Level;
import java.util.logging.Logger;