@Override
public void write(DataOutput out) throws IOException {
WritableUtils.writeString(out, first_key);
WritableUtils.writeString(out, second_key);
WritableUtils.writeString(out, third_key);
}
/**
* Write a Map<String, String>
*
* @param out DataOutput
* @param map Map to write
* @throws IOException I/O errors
*/
public static void writeStrStrMap(DataOutput out, Map<String, String> map) throws IOException {
out.writeInt(map.size());
for (Map.Entry<String, String> entry : map.entrySet()) {
WritableUtils.writeString(out, entry.getKey());
WritableUtils.writeString(out, entry.getValue());
}
}
@Override
public void write(DataOutput out) throws IOException {
PyString pyString;
try {
pyString = cPickle.dumps(getPyObject());
} catch (PyException e) {
LOG.fatal("Could not serialize wrapped Jython value: " + getPyObject().__str__());
throw e;
}
WritableUtils.writeString(out, pyString.getString());
}
/*
* Write a String array as a Nework Int N, followed by Int N Byte Array Strings.
* Could be generalised using introspection.
*
*/
public static void writeStringArray(DataOutput out, String[] s) throws IOException {
out.writeInt(s.length);
for (int i = 0; i < s.length; i++) {
writeString(out, s[i]);
}
}
@Override
public void write(DataOutput out) throws IOException {
WritableUtils.writeString(out, realSplit.getClass().getName());
((Writable) realSplit).write(out);
}
@Override
public void write(DataOutput out) throws IOException {
out.writeUTF(containerState.toString());
out.writeFloat(progress);
WritableUtils.writeString(out, statusMessage);
}
@Override
public void write(DataOutput dataOutput) throws IOException {
WritableUtils.writeString(dataOutput, _id);
WritableUtils.writeString(dataOutput, _name);
}
public void write(DataOutput out) throws IOException {
out.writeInt(layoutVersion);
out.writeInt(namespaceID);
WritableUtils.writeString(out, clusterID);
out.writeLong(cTime);
}
/**
* Write class name
*
* @param out DataOutput
* @param klass Class
* @throws IOException I/O errors
*/
public static void writeClassName(DataOutput out, Class<?> klass) throws IOException {
WritableUtils.writeString(out, klass.getName());
}
/**
* Write a Hive FieldSchema to output
*
* @param out DataOutput
* @param fs FieldSchema
* @throws IOException I/O errors
*/
public static void writeFieldSchema(DataOutput out, FieldSchema fs) throws IOException {
WritableUtils.writeString(out, fs.getName());
WritableUtils.writeString(out, fs.getType());
}
/**
* Write a List<String>
*
* @param out DataOutput
* @param data list of strings
* @throws IOException I/O errors
*/
public static void writeStringList(DataOutput out, List<String> data) throws IOException {
out.writeInt(data.size());
for (String s : data) {
WritableUtils.writeString(out, s);
}
}
@Override
public void write(DataOutput out) throws IOException {
WritableUtils.writeVLong(out, key);
WritableUtils.writeString(out, keyValue);
}
@Override
public void write(DataOutput output) throws IOException {
super.write(output);
WritableUtils.writeString(output, formatString);
WritableUtils.writeEnum(output, type);
}
@Override
public void write(DataOutput out) throws IOException {
// TODO Auto-generated method stub
WritableUtils.writeString(out, empName);
WritableUtils.writeVLong(out, empID);
}
@Override
public void write(@Nonnull DataOutput out) throws IOException {
super.write(out);
WritableUtils.writeString(out, compressedPath.toUri().toString());
}
public void write(DataOutput out) throws IOException {
WritableUtils.writeString(out, file.toString());
WritableUtils.writeVLong(out, len);
}