java.lang.Object
- com.google.protobuf.AbstractMessageLite
- - com.google.protobuf.AbstractMessage
  - - com.google.protobuf.GeneratedMessageV3
    - - com.ocient.jdbc.proto.PlanProtocol.HashJoinOperator

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, PlanProtocol.HashJoinOperatorOrBuilder, Serializable

Enclosing class:

PlanProtocol
```
public static final class PlanProtocol.HashJoinOperator
extends com.google.protobuf.GeneratedMessageV3
implements PlanProtocol.HashJoinOperatorOrBuilder
```
Protobuf type xg.db.sqlPlans.HashJoinOperator

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class PlanProtocol.HashJoinOperator.Builder
Protobuf type xg.db.sqlPlans.HashJoinOperator
- Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3
  com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter
- Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite
  com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`CBC_FIELD_NUMBER`
`static int`	`FILTERS_FIELD_NUMBER`
`static int`	`GDCJOIN_FIELD_NUMBER`
`static int`	`IMPLICIT_PROJS_FIELD_NUMBER`
`static int`	`JOIN_COLS_FIELD_NUMBER`
`static int`	`MATCHNULLKEYS_FIELD_NUMBER`
`static int`	`MATCHNULLKEYSIDXES_FIELD_NUMBER`
`static int`	`SCALAR_FIELD_NUMBER`
`static int`	`TYPE_FIELD_NUMBER`
`static int`	`ZERO_FIELD_NUMBER`

Fields inherited from class com.google.protobuf.GeneratedMessageV3
alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage
memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite
memoizedHashCode

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`boolean`	`getCbc()`	flags indicating that this is actually a correlated count bug correction join
`static PlanProtocol.HashJoinOperator`	`getDefaultInstance()`
`PlanProtocol.HashJoinOperator`	`getDefaultInstanceForType()`
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`PlanProtocol.Disjunction`	`getFilters(int index)`	Any additional filters that have to be applied to the join If there are more than 2 children, it will be empty
`int`	`getFiltersCount()`	Any additional filters that have to be applied to the join If there are more than 2 children, it will be empty
`List<PlanProtocol.Disjunction>`	`getFiltersList()`	Any additional filters that have to be applied to the join If there are more than 2 children, it will be empty
`PlanProtocol.DisjunctionOrBuilder`	`getFiltersOrBuilder(int index)`	Any additional filters that have to be applied to the join If there are more than 2 children, it will be empty
`List<? extends PlanProtocol.DisjunctionOrBuilder>`	`getFiltersOrBuilderList()`	Any additional filters that have to be applied to the join If there are more than 2 children, it will be empty
`boolean`	`getGdcJoin()`	Whether or not this is a gdc join
`boolean`	`getImplicitProjs(int index)`	implicitly project gdc keys [(for left child, for right child), ...] each
`int`	`getImplicitProjsCount()`	implicitly project gdc keys [(for left child, for right child), ...] each
`List<Boolean>`	`getImplicitProjsList()`	implicitly project gdc keys [(for left child, for right child), ...] each
`PlanProtocol.JoinCols`	`getJoinCols(int index)`	Each entry represents the equijoin columns for one child, they are in order of the children
`int`	`getJoinColsCount()`	Each entry represents the equijoin columns for one child, they are in order of the children
`List<PlanProtocol.JoinCols>`	`getJoinColsList()`	Each entry represents the equijoin columns for one child, they are in order of the children
`PlanProtocol.JoinColsOrBuilder`	`getJoinColsOrBuilder(int index)`	Each entry represents the equijoin columns for one child, they are in order of the children
`List<? extends PlanProtocol.JoinColsOrBuilder>`	`getJoinColsOrBuilderList()`	Each entry represents the equijoin columns for one child, they are in order of the children
`boolean`	`getMatchNullKeys()`	Whether or not this join is matching null keys
`long`	`getMatchNullKeysIdxes(int index)`	Which equi join conditions match null keys? The index here corresponds to join col position in join_cols
`int`	`getMatchNullKeysIdxesCount()`	Which equi join conditions match null keys? The index here corresponds to join col position in join_cols
`List<Long>`	`getMatchNullKeysIdxesList()`	Which equi join conditions match null keys? The index here corresponds to join col position in join_cols
`com.google.protobuf.Parser<PlanProtocol.HashJoinOperator>`	`getParserForType()`
`boolean`	`getScalar()`	`bool scalar = 5;`
`int`	`getSerializedSize()`
`PlanProtocol.JoinType`	`getType()`	Type of the join - if there are more than 2 children, it will be INNER
`int`	`getTypeValue()`	Type of the join - if there are more than 2 children, it will be INNER
`com.google.protobuf.UnknownFieldSet`	`getUnknownFields()`
`boolean`	`getZero()`	`bool zero = 6;`
`int`	`hashCode()`
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`boolean`	`isInitialized()`
`static PlanProtocol.HashJoinOperator.Builder`	`newBuilder()`
`static PlanProtocol.HashJoinOperator.Builder`	`newBuilder(PlanProtocol.HashJoinOperator prototype)`
`PlanProtocol.HashJoinOperator.Builder`	`newBuilderForType()`
`protected PlanProtocol.HashJoinOperator.Builder`	`newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)`
`protected Object`	`newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)`
`static PlanProtocol.HashJoinOperator`	`parseDelimitedFrom(InputStream input)`
`static PlanProtocol.HashJoinOperator`	`parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(byte[] data)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(com.google.protobuf.ByteString data)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(com.google.protobuf.CodedInputStream input)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(InputStream input)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(ByteBuffer data)`
`static PlanProtocol.HashJoinOperator`	`parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`static com.google.protobuf.Parser<PlanProtocol.HashJoinOperator>`	`parser()`
`PlanProtocol.HashJoinOperator.Builder`	`toBuilder()`
`void`	`writeTo(com.google.protobuf.CodedOutputStream output)`

Methods inherited from class com.google.protobuf.GeneratedMessageV3
canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, makeExtensionsImmutable, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage
findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite
addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageLite
toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

Field Detail
- JOIN_COLS_FIELD_NUMBER
```
public static final int JOIN_COLS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- FILTERS_FIELD_NUMBER
```
public static final int FILTERS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- TYPE_FIELD_NUMBER
```
public static final int TYPE_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- CBC_FIELD_NUMBER
```
public static final int CBC_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- SCALAR_FIELD_NUMBER
```
public static final int SCALAR_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- ZERO_FIELD_NUMBER
```
public static final int ZERO_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- GDCJOIN_FIELD_NUMBER
```
public static final int GDCJOIN_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- MATCHNULLKEYS_FIELD_NUMBER
```
public static final int MATCHNULLKEYS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- IMPLICIT_PROJS_FIELD_NUMBER
```
public static final int IMPLICIT_PROJS_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values
- MATCHNULLKEYSIDXES_FIELD_NUMBER
```
public static final int MATCHNULLKEYSIDXES_FIELD_NUMBER
```
  See Also:
  
  Constant Field Values

Method Detail

newInstance

protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)

Overrides:: newInstance in class com.google.protobuf.GeneratedMessageV3

getUnknownFields
```
public final com.google.protobuf.UnknownFieldSet getUnknownFields()
```
Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessageV3

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable
```
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
```
Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

getJoinColsList

public List<PlanProtocol.JoinCols> getJoinColsList()

Each entry represents the equijoin columns for one child, they are in order of the children

repeated .xg.db.sqlPlans.JoinCols join_cols = 1;

Specified by:: getJoinColsList in interface PlanProtocol.HashJoinOperatorOrBuilder

getJoinColsOrBuilderList

public List<? extends PlanProtocol.JoinColsOrBuilder> getJoinColsOrBuilderList()

Each entry represents the equijoin columns for one child, they are in order of the children

repeated .xg.db.sqlPlans.JoinCols join_cols = 1;

Specified by:: getJoinColsOrBuilderList in interface PlanProtocol.HashJoinOperatorOrBuilder

getJoinColsCount
```
public int getJoinColsCount()
```
```
Each entry represents the equijoin columns for one child, they are in order of the children
 
```
repeated .xg.db.sqlPlans.JoinCols join_cols = 1;
Specified by:

getJoinColsCount in interface PlanProtocol.HashJoinOperatorOrBuilder

getJoinCols

public PlanProtocol.JoinCols getJoinCols(int index)

Each entry represents the equijoin columns for one child, they are in order of the children

repeated .xg.db.sqlPlans.JoinCols join_cols = 1;

Specified by:: getJoinCols in interface PlanProtocol.HashJoinOperatorOrBuilder

getJoinColsOrBuilder

public PlanProtocol.JoinColsOrBuilder getJoinColsOrBuilder(int index)

Each entry represents the equijoin columns for one child, they are in order of the children

repeated .xg.db.sqlPlans.JoinCols join_cols = 1;

Specified by:: getJoinColsOrBuilder in interface PlanProtocol.HashJoinOperatorOrBuilder