////
  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
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////


Import control options
~~~~~~~~~~~~~~~~~~~~~~

--as-textfile::
  Imports data as plain text (default)

--as-avrodatafile::
  Imports data to Avro Data Files

--as-sequencefile::
  Imports data to SequenceFiles

--as-parquetfile::
  Imports data to Parquet Files

--num-mappers (n)::
-m::
  Use 'n' map tasks to import in parallel

--target-dir (dir)::
  Explicit HDFS target directory for the import.

--warehouse-dir (dir)::
  Tables are uploaded to the HDFS path +/warehouse/dir/(tablename)/+

--compress::
-z::
  Uses gzip (or, alternatively, the codec specified by +\--compression-codec+,
  if set) to compress data as it is written to HDFS

--compression-codec (codec)::
  Uses the Hadoop +codec+ class to compress data as it is written to HDFS.
