HDFS-2424. Added a root element "HdfsFileStatuses" for the response of webhdfs listStatus.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1183175 13f79535-47bb-0310-9956-ffa450edef68
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@ -117,9 +117,12 @@ Trunk (unreleased changes)
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webhdfs responses. (szetszwo)
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HDFS-2428. Convert com.sun.jersey.api.ParamException$QueryParamException
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to IllegalArgumentException and response it http BAD_REQUEST in webhdfs.
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to IllegalArgumentException and response it as http BAD_REQUEST in webhdfs.
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(szetszwo)
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HDFS-2424. Added a root element "HdfsFileStatuses" for the response
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of webhdfs listStatus. (szetszwo)
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Release 0.23.0 - Unreleased
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INCOMPATIBLE CHANGES
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@ -490,7 +490,8 @@ public class NamenodeWebHdfsMethods {
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@Override
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public void write(final OutputStream outstream) throws IOException {
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final PrintStream out = new PrintStream(outstream);
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out.println("{\"" + HdfsFileStatus.class.getSimpleName() + "\":[");
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out.println("{\"" + HdfsFileStatus.class.getSimpleName() + "es\":{\""
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+ HdfsFileStatus.class.getSimpleName() + "\":[");
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final HdfsFileStatus[] partial = first.getPartialListing();
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if (partial.length > 0) {
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@ -509,7 +510,8 @@ public class NamenodeWebHdfsMethods {
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}
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}
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out.println("]}");
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out.println();
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out.println("]}}");
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}
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};
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}
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@ -404,8 +404,8 @@ public class WebHdfsFileSystem extends HftpFileSystem {
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final HttpOpParam.Op op = GetOpParam.Op.LISTSTATUS;
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final Map<?, ?> json = run(op, f);
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final Object[] array = (Object[])json.get(
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HdfsFileStatus.class.getSimpleName());
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final Map<?, ?> rootmap = (Map<?, ?>)json.get(HdfsFileStatus.class.getSimpleName() + "es");
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final Object[] array = (Object[])rootmap.get(HdfsFileStatus.class.getSimpleName());
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//convert FileStatus
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final FileStatus[] statuses = new FileStatus[array.length];
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