Package org.apache.iotdb.db.mpp.plan.planner.plan.node.write

Class InsertRowNode

java.lang.Object

org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.WritePlanNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.write.InsertNode

org.apache.iotdb.db.mpp.plan.planner.plan.node.write.InsertRowNode

All Implemented Interfaces:

org.apache.iotdb.consensus.common.request.IConsensusRequest, IPartitionRelatedNode, SerializedSize, WALEntryValue

public class InsertRowNode
extends InsertNode
implements WALEntryValue

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.write.InsertNode

InsertNode.FailedMeasurementInfo

Field Summary

Fields inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.write.InsertNode

dataRegionReplicaSet, dataTypes, deviceID, devicePath, failedMeasurementIndex2Info, isAligned, measurements, measurementSchemas, NO_CONSENSUS_INDEX, searchIndex

Fields inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

CHILD_COUNT_NO_LIMIT, NO_CHILD_ALLOWED, ONE_CHILD

Constructor Summary

Constructors

Constructor	Description
InsertRowNode(PlanNodeId id)
InsertRowNode(PlanNodeId id, org.apache.iotdb.commons.path.PartialPath devicePath, boolean isAligned, java.lang.String[] measurements, org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[] dataTypes, long time, java.lang.Object[] values, boolean isNeedInferType)

Method Summary

Modifier and Type	Method	Description
<R,C> R	accept(PlanVisitor<R,C> visitor, C context)
void	addChild(PlanNode child)
int	allowedChildCount()
PlanNode	clone()
org.apache.iotdb.tsfile.read.TimeValuePair	composeTimeValuePair(int columnIndex)
static InsertRowNode	deserialize(java.nio.ByteBuffer byteBuffer)
static InsertRowNode	deserializeFromWAL(java.io.DataInputStream stream)	Deserialize from wal
static InsertRowNode	deserializeFromWAL(java.nio.ByteBuffer buffer)	Deserialize from wal
boolean	equals(java.lang.Object o)
void	fillDataTypesAndValuesFromWAL(java.io.DataInputStream stream)	Make sure the dataTypes and values have been created before calling this
void	fillDataTypesAndValuesFromWAL(java.nio.ByteBuffer buffer)	Make sure the dataTypes and values have been created before calling this
java.util.List<PlanNode>	getChildren()
org.apache.iotdb.tsfile.file.metadata.enums.TSDataType	getDataType(int index)
org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[]	getDataTypes()
java.lang.Object	getFirstValueOfIndex(int index)
long	getMinTime()
java.util.List<java.lang.String>	getOutputColumnNames()
long	getTime()
java.util.List<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot>	getTimePartitionSlots()
java.lang.Object[]	getValues()
int	hashCode()
boolean	isNeedInferType()
void	markFailedMeasurement(int index, java.lang.Exception cause)	Mark failed measurement, measurements[index], dataTypes[index] and values/columns[index] would be null.
protected void	serializeAttributes(java.io.DataOutputStream stream)
protected void	serializeAttributes(java.nio.ByteBuffer byteBuffer)
int	serializedSize()	Serialized size for wal
void	serializeToWAL(IWALByteBufferView buffer)	Compared with {@link this#serialize(ByteBuffer)}, more info: search index, less info: isNeedInferType
void	setNeedInferType(boolean needInferType)
void	setTime(long time)
void	setValues(java.lang.Object[] values)
java.util.List<WritePlanNode>	splitByPartition(Analysis analysis)
boolean	validateAndSetSchema(ISchemaTree schemaTree)

Methods inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.write.InsertNode

deserializeMeasurementSchemas, deserializeMeasurementSchemas, getDataRegionReplicaSet, getDeviceID, getDevicePath, getFailedExceptions, getFailedMeasurementNumber, getFailedMeasurements, getFailedMessages, getMeasurements, getMeasurementSchemas, getRegionReplicaSet, getSearchIndex, hasFailedMeasurements, hasValidMeasurements, isAligned, selfCheckDataTypes, serializeMeasurementSchemasSize, serializeMeasurementSchemasToWAL, setAligned, setDataRegionReplicaSet, setDataTypes, setDeviceID, setDevicePath, setMeasurementSchemas, setSearchIndex

Methods inherited from class org.apache.iotdb.db.mpp.plan.planner.plan.node.PlanNode

cloneWithChildren, getPlanNodeId, serialize, serialize, serializeToByteBuffer, setPlanNodeId

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InsertRowNode

public InsertRowNode(PlanNodeId id)

InsertRowNode

public InsertRowNode(PlanNodeId id,
                     org.apache.iotdb.commons.path.PartialPath devicePath,
                     boolean isAligned,
                     java.lang.String[] measurements,
                     org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[] dataTypes,
                     long time,
                     java.lang.Object[] values,
                     boolean isNeedInferType)

Method Detail

splitByPartition

public java.util.List<WritePlanNode> splitByPartition(Analysis analysis)

Specified by:

splitByPartition in class WritePlanNode

getChildren

public java.util.List<PlanNode> getChildren()

Specified by:

getChildren in class PlanNode

addChild

public void addChild(PlanNode child)

Specified by:

addChild in class PlanNode

clone

public PlanNode clone()

Specified by:

clone in class PlanNode

allowedChildCount

public int allowedChildCount()

Specified by:

allowedChildCount in class PlanNode

getOutputColumnNames

public java.util.List<java.lang.String> getOutputColumnNames()

Specified by:

getOutputColumnNames in class PlanNode

getDataTypes

public org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[] getDataTypes()

Overrides:

getDataTypes in class InsertNode

getDataType

public org.apache.iotdb.tsfile.file.metadata.enums.TSDataType getDataType(int index)

Overrides:

getDataType in class InsertNode

getValues

public java.lang.Object[] getValues()

setValues

public void setValues(java.lang.Object[] values)

getTime

public long getTime()

setTime

public void setTime(long time)

isNeedInferType

public boolean isNeedInferType()

setNeedInferType

public void setNeedInferType(boolean needInferType)

getTimePartitionSlots

public java.util.List<org.apache.iotdb.common.rpc.thrift.TTimePartitionSlot> getTimePartitionSlots()

validateAndSetSchema

public boolean validateAndSetSchema(ISchemaTree schemaTree)

Specified by:

validateAndSetSchema in class InsertNode

markFailedMeasurement

public void markFailedMeasurement(int index,
                                  java.lang.Exception cause)

Description copied from class: InsertNode

Mark failed measurement, measurements[index], dataTypes[index] and values/columns[index] would be null. We'd better use "measurements[index] == null" to determine if the measurement failed.
This method is not concurrency-safe.

Overrides:

markFailedMeasurement in class InsertNode

Parameters:

index - failed measurement index

cause - cause Exception of failure

serializeAttributes

protected void serializeAttributes(java.nio.ByteBuffer byteBuffer)

Overrides:

serializeAttributes in class InsertNode

serializeAttributes

protected void serializeAttributes(java.io.DataOutputStream stream)
                            throws java.io.IOException

Overrides:

serializeAttributes in class InsertNode

Throws:

java.io.IOException

deserialize

public static InsertRowNode deserialize(java.nio.ByteBuffer byteBuffer)

getMinTime

public long getMinTime()

Specified by:

getMinTime in class InsertNode

getFirstValueOfIndex

public java.lang.Object getFirstValueOfIndex(int index)

Specified by:

getFirstValueOfIndex in class InsertNode

serializedSize

public int serializedSize()

Serialized size for wal

Specified by:

serializedSize in interface SerializedSize

Returns:

bytes number

serializeToWAL

public void serializeToWAL(IWALByteBufferView buffer)

Compared with {@link this#serialize(ByteBuffer)}, more info: search index, less info: isNeedInferType

Specified by:

serializeToWAL in interface WALEntryValue

deserializeFromWAL

public static InsertRowNode deserializeFromWAL(java.io.DataInputStream stream)
                                        throws java.io.IOException

Deserialize from wal

Throws:

java.io.IOException

fillDataTypesAndValuesFromWAL

public void fillDataTypesAndValuesFromWAL(java.io.DataInputStream stream)
                                   throws java.io.IOException

Make sure the dataTypes and values have been created before calling this

Throws:

java.io.IOException

deserializeFromWAL

public static InsertRowNode deserializeFromWAL(java.nio.ByteBuffer buffer)

Deserialize from wal

fillDataTypesAndValuesFromWAL

public void fillDataTypesAndValuesFromWAL(java.nio.ByteBuffer buffer)

Make sure the dataTypes and values have been created before calling this

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class InsertNode

hashCode

public int hashCode()

Overrides:

hashCode in class InsertNode

accept

public <R,C> R accept(PlanVisitor<R,C> visitor,
                            C context)

Overrides:

accept in class PlanNode

composeTimeValuePair

public org.apache.iotdb.tsfile.read.TimeValuePair composeTimeValuePair(int columnIndex)