Examples with ErasureCodingPolicyProto org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ErasureCodingPolicyProto used on opensource projects

Example 1 with ErasureCodingPolicyProto

use of org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ErasureCodingPolicyProto in project hadoop by apache.

the class ClientNamenodeProtocolTranslatorPB method getErasureCodingPolicies.

@Override
public ErasureCodingPolicy[] getErasureCodingPolicies() throws IOException {
    try {
        GetErasureCodingPoliciesResponseProto response = rpcProxy.getErasureCodingPolicies(null, VOID_GET_EC_POLICIES_REQUEST);
        ErasureCodingPolicy[] ecPolicies = new ErasureCodingPolicy[response.getEcPoliciesCount()];
        int i = 0;
        for (ErasureCodingPolicyProto ecPolicyProto : response.getEcPoliciesList()) {
            ecPolicies[i++] = PBHelperClient.convertErasureCodingPolicy(ecPolicyProto);
        }
        return ecPolicies;
    } catch (ServiceException e) {
        throw ProtobufHelper.getRemoteException(e);
    }
}