public AggregationServiceFactory GroupAll(
AggregationServiceFactory nonHAFactory,
AggregationRowFactory rowFactory,
AggregationUseFlags useFlags,
DataInputOutputSerdeWCollation<AggregationRow> serde)
{
return nonHAFactory;
}
public DataInputOutputSerdeWCollation<object>[] GetContextPartitionKeySerdeSubset(int nestingLevel)
{
var serdes = new DataInputOutputSerdeWCollation<object>[nestingLevel - 1];
for (var i = 0; i < nestingLevel - 1; i++) {
serdes[i] = ContextPartitionKeySerdes[i];
}
return serdes;
}
public AggregationServiceFactory GroupByRollup(
AggregationServiceFactory nonHAFactory,
AggregationGroupByRollupDesc groupByRollupDesc,
AggregationRowFactory rowFactory,
AggregationUseFlags useFlags,
DataInputOutputSerdeWCollation<AggregationRow> serde,
Type[] groupByTypes)
{
return nonHAFactory;
}
public AggregationServiceFactory GroupBy(
AggregationServiceFactory nonHAFactory,
AggregationRowFactory rowFactory,
AggregationUseFlags useFlags,
DataInputOutputSerdeWCollation<AggregationRow> serde,
Type[] groupByTypes,
AggSvcGroupByReclaimAgedEvalFuncFactory reclaimMaxAge,
AggSvcGroupByReclaimAgedEvalFuncFactory reclaimFreq,
TimeAbacus timeAbacus)
{
return nonHAFactory;
}
public AggregationLocalGroupByLevel(
AggregationRowFactory rowFactory,
DataInputOutputSerdeWCollation<AggregationRow> rowSerde,
Type[] groupKeyTypes,
ExprEvaluator groupKeyEval,
bool isDefaultLevel)
{
RowFactory = rowFactory;
RowSerde = rowSerde;
GroupKeyTypes = groupKeyTypes;
GroupKeyEval = groupKeyEval;
IsDefaultLevel = isDefaultLevel;
}
/// <summary>
/// NOTE: Code-generation-invoked method, method name and parameter order matters
/// </summary>
/// <param name="output">output</param>
/// <param name="unitKey">unit key</param>
/// <param name="writer">writer</param>
/// <param name="serdeNullable">binding</param>
/// <param name="circularBuffer">buffer</param>
/// <param name="numDataPoints">points</param>
/// <param name="currentBufferElementPointer">pointer</param>
/// <param name="sizeBuf">size</param>
/// <throws>IOException io error</throws>
public static void Write(
DataOutput output,
byte[] unitKey,
EventBeanCollatedWriter writer,
DataInputOutputSerdeWCollation<object> serdeNullable,
object[] circularBuffer,
long numDataPoints,
int currentBufferElementPointer,
int sizeBuf)
{
output.WriteBoolean(circularBuffer != null);
if (circularBuffer != null) {
output.WriteLong(numDataPoints);
output.WriteInt(currentBufferElementPointer);
for (var i = 0; i < sizeBuf; i++) {
serdeNullable.Write(circularBuffer[i], output, unitKey, writer);
}
}
}
/// <summary>
/// NOTE: Code-generation-invoked method, method name and parameter order matters
/// </summary>
/// <param name="input">input</param>
/// <param name="unitKey">unit key</param>
/// <param name="serdeNullable">binding</param>
/// <param name="sizeBuf">size</param>
/// <returns>state</returns>
/// <throws>IOException ioerror</throws>
public static AggregationNthState Read(
DataInput input,
byte[] unitKey,
DataInputOutputSerdeWCollation<object> serdeNullable,
int sizeBuf)
{
var filled = input.ReadBoolean();
var state = new AggregationNthState();
if (!filled) {
return state;
}
var circularBuffer = new object[sizeBuf];
state.CircularBuffer = circularBuffer;
state.NumDataPoints = input.ReadLong();
state.CurrentBufferElementPointer = input.ReadInt();
for (var i = 0; i < sizeBuf; i++) {
circularBuffer[i] = serdeNullable.Read(input, unitKey);
}
return state;
}
