All Superinterfaces:: com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:: PlanProtocol.SortOperator, PlanProtocol.SortOperator.Builder

Enclosing class:: PlanProtocol

public static interface PlanProtocol.SortOperatorOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method	Description
`boolean`	`getDirections(int index)`	The directions for each sort col - true = ascending
`int`	`getDirectionsCount()`	The directions for each sort col - true = ascending
`List<Boolean>`	`getDirectionsList()`	The directions for each sort col - true = ascending
`String`	`getHashSortKeys(int index)`	The hash sort keys if there are any, primarily only for window these can be different from the regular sort keys if this isn't empty we do a hash based sort mutliplexing instead
`com.google.protobuf.ByteString`	`getHashSortKeysBytes(int index)`	The hash sort keys if there are any, primarily only for window these can be different from the regular sort keys if this isn't empty we do a hash based sort mutliplexing instead
`int`	`getHashSortKeysCount()`	The hash sort keys if there are any, primarily only for window these can be different from the regular sort keys if this isn't empty we do a hash based sort mutliplexing instead
`List<String>`	`getHashSortKeysList()`	The hash sort keys if there are any, primarily only for window these can be different from the regular sort keys if this isn't empty we do a hash based sort mutliplexing instead
`long`	`getLimitVal()`	If we know we only need the top n rows of the sort that is noted here If there is no limit being applied, this is set to -1
`PlanProtocol.SortPartition`	`getPoint(int index)`	This defines the list of partitioning points for dividing the sort into streams There's no guarantees on the size of this It could be completely empty, which could happen if it look like all the data has the same sort key - implies that we don't know what to do besides one sort stream There is no guarantee that the partitioning points are in order
`int`	`getPointCount()`	This defines the list of partitioning points for dividing the sort into streams There's no guarantees on the size of this It could be completely empty, which could happen if it look like all the data has the same sort key - implies that we don't know what to do besides one sort stream There is no guarantee that the partitioning points are in order
`List<PlanProtocol.SortPartition>`	`getPointList()`	This defines the list of partitioning points for dividing the sort into streams There's no guarantees on the size of this It could be completely empty, which could happen if it look like all the data has the same sort key - implies that we don't know what to do besides one sort stream There is no guarantee that the partitioning points are in order
`PlanProtocol.SortPartitionOrBuilder`	`getPointOrBuilder(int index)`	This defines the list of partitioning points for dividing the sort into streams There's no guarantees on the size of this It could be completely empty, which could happen if it look like all the data has the same sort key - implies that we don't know what to do besides one sort stream There is no guarantee that the partitioning points are in order
`List<? extends PlanProtocol.SortPartitionOrBuilder>`	`getPointOrBuilderList()`	This defines the list of partitioning points for dividing the sort into streams There's no guarantees on the size of this It could be completely empty, which could happen if it look like all the data has the same sort key - implies that we don't know what to do besides one sort stream There is no guarantee that the partitioning points are in order
`String`	`getSortKeys(int index)`	The sort columns - order matters
`com.google.protobuf.ByteString`	`getSortKeysBytes(int index)`	The sort columns - order matters
`int`	`getSortKeysCount()`	The sort columns - order matters
`List<String>`	`getSortKeysList()`	The sort columns - order matters

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Method Details

getSortKeysList

List<String> getSortKeysList()
```
The sort columns - order matters
 
```
repeated string sortKeys = 1;
getSortKeysCount

int getSortKeysCount()
```
The sort columns - order matters
 
```
repeated string sortKeys = 1;
getSortKeys

String getSortKeys(int index)
```
The sort columns - order matters
 
```
repeated string sortKeys = 1;
getSortKeysBytes

com.google.protobuf.ByteString getSortKeysBytes(int index)
```
The sort columns - order matters
 
```
repeated string sortKeys = 1;
getDirectionsList

List<Boolean> getDirectionsList()
```
The directions for each sort col - true = ascending
 
```
repeated bool directions = 2;
getDirectionsCount

int getDirectionsCount()
```
The directions for each sort col - true = ascending
 
```
repeated bool directions = 2;
getDirections

boolean getDirections(int index)
```
The directions for each sort col - true = ascending
 
```
repeated bool directions = 2;

getLimitVal

long getLimitVal()

If we know we only need the top n rows of the sort
that is noted here
If there is no limit being applied, this is set to -1

int64 limitVal = 3;