HDFS-4362. Merging change r1430137 from trunk.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1430594 13f79535-47bb-0310-9956-ffa450edef68
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@ -7,6 +7,9 @@ Release 2.0.3-alpha - Unreleased
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HDFS-4122. Cleanup HDFS logs and reduce the size of logged messages.
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(suresh)
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HDFS-4362. GetDelegationTokenResponseProto does not handle null token.
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(suresh)
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NEW FEATURES
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HDFS-2656. Add libwebhdfs, a pure C client based on WebHDFS.
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@ -129,8 +129,10 @@ import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto;
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import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto;
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import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto;
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import org.apache.hadoop.hdfs.security.token.block.DataEncryptionKey;
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import org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier;
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import org.apache.hadoop.io.Text;
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import org.apache.hadoop.security.proto.SecurityProtos.TokenProto;
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import org.apache.hadoop.security.token.Token;
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import com.google.protobuf.RpcController;
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import com.google.protobuf.ServiceException;
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@ -774,10 +776,14 @@ public class ClientNamenodeProtocolServerSideTranslatorPB implements
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RpcController controller, GetDelegationTokenRequestProto req)
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throws ServiceException {
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try {
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TokenProto result = PBHelper.convert(server
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.getDelegationToken(new Text(req.getRenewer())));
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return GetDelegationTokenResponseProto.newBuilder().setToken(result)
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.build();
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Token<DelegationTokenIdentifier> token = server
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.getDelegationToken(new Text(req.getRenewer()));
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GetDelegationTokenResponseProto.Builder rspBuilder =
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GetDelegationTokenResponseProto.newBuilder();
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if (token != null) {
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rspBuilder.setToken(PBHelper.convert(token));
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}
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return rspBuilder.build();
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} catch (IOException e) {
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throw new ServiceException(e);
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}
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@ -66,6 +66,7 @@ import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetBlo
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import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetContentSummaryRequestProto;
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import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetDatanodeReportRequestProto;
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import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetDelegationTokenRequestProto;
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import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetDelegationTokenResponseProto;
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import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetFileInfoRequestProto;
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import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetFileInfoResponseProto;
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import org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetFileLinkInfoRequestProto;
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@ -110,6 +111,7 @@ import org.apache.hadoop.ipc.ProtocolMetaInterface;
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import org.apache.hadoop.ipc.RPC;
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import org.apache.hadoop.ipc.RpcClientUtil;
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import org.apache.hadoop.security.AccessControlException;
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import org.apache.hadoop.security.proto.SecurityProtos.TokenProto;
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import org.apache.hadoop.security.token.Token;
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import com.google.protobuf.ByteString;
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@ -758,7 +760,9 @@ public class ClientNamenodeProtocolTranslatorPB implements
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.setRenewer(renewer.toString())
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.build();
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try {
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return PBHelper.convertDelegationToken(rpcProxy.getDelegationToken(null, req).getToken());
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GetDelegationTokenResponseProto resp = rpcProxy.getDelegationToken(null, req);
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return resp.hasToken() ? PBHelper.convertDelegationToken(resp.getToken())
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: null;
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} catch (ServiceException e) {
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throw ProtobufHelper.getRemoteException(e);
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}
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@ -414,7 +414,7 @@ message GetDelegationTokenRequestProto {
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}
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message GetDelegationTokenResponseProto {
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required hadoop.common.TokenProto token = 1;
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optional hadoop.common.TokenProto token = 1;
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}
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message RenewDelegationTokenRequestProto {
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