@Override
protected void doReadFrom(StreamInput in) throws IOException {
valueFormatter = ValueFormatterStreams.readOptional(in);
keys = new double[in.readInt()];
for (int i = 0; i < keys.length; ++i) {
keys[i] = in.readDouble();
}
long minBarForHighestToLowestValueRatio = in.readLong();
ByteBuffer stateBuffer = ByteBuffer.wrap(in.readByteArray());
try {
state =
DoubleHistogram.decodeFromCompressedByteBuffer(
stateBuffer, minBarForHighestToLowestValueRatio);
} catch (DataFormatException e) {
throw new IOException("Failed to decode DoubleHistogram for aggregation [" + name + "]", e);
}
keyed = in.readBoolean();
}
/** Read from a stream. */
public WrapperQueryBuilder(StreamInput in) throws IOException {
super(in);
source = in.readByteArray();
}