Examples with Op org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op used on opensource projects

Example 6 with Op

use of org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op in project hadoop by apache.

the class WebHdfsFileSystem method disallowSnapshot.

public void disallowSnapshot(final Path p) throws IOException {
    statistics.incrementWriteOps(1);
    storageStatistics.incrementOpCounter(OpType.DISALLOW_SNAPSHOT);
    final HttpOpParam.Op op = PutOpParam.Op.DISALLOWSNAPSHOT;
    new FsPathRunner(op, p).run();
}

Example 7 with Op

use of org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op in project hadoop by apache.

the class WebHdfsFileSystem method setXAttr.

@Override
public void setXAttr(Path p, String name, byte[] value, EnumSet<XAttrSetFlag> flag) throws IOException {
    statistics.incrementWriteOps(1);
    storageStatistics.incrementOpCounter(OpType.SET_XATTR);
    final HttpOpParam.Op op = PutOpParam.Op.SETXATTR;
    if (value != null) {
        new FsPathRunner(op, p, new XAttrNameParam(name), new XAttrValueParam(XAttrCodec.encodeValue(value, XAttrCodec.HEX)), new XAttrSetFlagParam(flag)).run();
    } else {
        new FsPathRunner(op, p, new XAttrNameParam(name), new XAttrSetFlagParam(flag)).run();
    }
}

Example 8 with Op

use of org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op in project hadoop by apache.

the class WebHdfsFileSystem method getAclStatus.

@Override
public AclStatus getAclStatus(Path f) throws IOException {
    final HttpOpParam.Op op = GetOpParam.Op.GETACLSTATUS;
    AclStatus status = new FsPathResponseRunner<AclStatus>(op, f) {

        @Override
        AclStatus decodeResponse(Map<?, ?> json) {
            return JsonUtilClient.toAclStatus(json);
        }
    }.run();
    if (status == null) {
        throw new FileNotFoundException("File does not exist: " + f);
    }
    return status;
}

Example 9 with Op

use of org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op in project hadoop by apache.

the class WebHdfsFileSystem method concat.

@Override
public void concat(final Path trg, final Path[] srcs) throws IOException {
    statistics.incrementWriteOps(1);
    storageStatistics.incrementOpCounter(OpType.CONCAT);
    final HttpOpParam.Op op = PostOpParam.Op.CONCAT;
    new FsPathRunner(op, trg, new ConcatSourcesParam(srcs)).run();
}

Example 10 with Op

use of org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op in project hadoop by apache.

the class WebHdfsFileSystem method modifyAclEntries.

@Override
public void modifyAclEntries(Path path, List<AclEntry> aclSpec) throws IOException {
    statistics.incrementWriteOps(1);
    storageStatistics.incrementOpCounter(OpType.MODIFY_ACL_ENTRIES);
    final HttpOpParam.Op op = PutOpParam.Op.MODIFYACLENTRIES;
    new FsPathRunner(op, path, new AclPermissionParam(aclSpec)).run();
}