fe/src/main/java/org/apache/impala/hive/executor/ImpalaSmallIntWritable.java

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// to you under the Apache License, Version 2.0 (the
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// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package org.apache.impala.hive.executor;

import org.apache.hadoop.hive.serde2.io.ShortWritable;

import org.apache.impala.util.UnsafeUtil;

@SuppressWarnings("restriction")
public class ImpalaSmallIntWritable extends ShortWritable {
  // Ptr (to native heap) where the value should be read from and written to.
  private final long ptr_;

  public ImpalaSmallIntWritable(long ptr) {
    ptr_ = ptr;
  }

  @Override
  public short get() { return UnsafeUtil.UNSAFE.getShort(ptr_); }

  @Override
  public void set(short v) { UnsafeUtil.UNSAFE.putShort(ptr_, v); }
}