Package org.apache.iotdb.db.qp.physical.crud

Class InsertRowPlan

java.lang.Object

org.apache.iotdb.db.qp.physical.PhysicalPlan

org.apache.iotdb.db.qp.physical.crud.InsertPlan

org.apache.iotdb.db.qp.physical.crud.InsertRowPlan

All Implemented Interfaces:

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

public class InsertRowPlan
extends InsertPlan
implements WALEntryValue

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan

PhysicalPlan.Factory, PhysicalPlan.PhysicalPlanType

Field Summary

Fields inherited from class org.apache.iotdb.db.qp.physical.crud.InsertPlan

dataTypes, deviceID, devicePath, isAligned, measurementMNodes, measurements

Fields inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan

canBeSplit, index

Constructor Summary

Constructors

Constructor	Description
InsertRowPlan()
InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath, long insertTime, java.lang.String[] measurementList, java.lang.String[] insertValues)
InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath, long insertTime, java.lang.String[] measurementList, java.nio.ByteBuffer values, boolean isAligned)
InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath, long insertTime, java.lang.String[] measurements, org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[] dataTypes, java.lang.String[] insertValues)
InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath, long insertTime, java.lang.String[] measurements, org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[] dataTypes, java.lang.String[] insertValues, boolean isAligned)
InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath, long insertTime, java.lang.String measurement, org.apache.iotdb.tsfile.file.metadata.enums.TSDataType type, java.lang.String insertValue)
InsertRowPlan(InsertRowPlan another)
InsertRowPlan(org.apache.iotdb.tsfile.write.record.TSRecord tsRecord)

Method Summary

Modifier and Type	Method	Description
void	checkIntegrity()	Check the integrity of the plan in case that the plan is generated by a careless user through Session API.
org.apache.iotdb.tsfile.read.TimeValuePair	composeTimeValuePair(int columnIndex)
void	deserialize(java.io.DataInputStream stream)
void	deserialize(java.nio.ByteBuffer buffer)	Deserialize the plan from the given buffer.
boolean	equals(java.lang.Object o)
void	fillValues(java.io.DataInputStream stream)
void	fillValues(java.nio.ByteBuffer buffer)	Make sure the values is already inited before calling this
java.lang.Object	getFirstValueOfIndex(int index)
long	getMinTime()
java.util.List<org.apache.iotdb.commons.path.PartialPath>	getPaths()
InsertPlan	getPlanFromFailed()	Reconstruct this plan with the failed measurements.
long	getTime()
java.lang.Object[]	getValues()
int	hashCode()
boolean	isNeedInferType()
void	markFailedMeasurementInsertion(int index, java.lang.Exception e)	This method is overrided in InsertRowPlan and InsertTabletPlan.
void	recoverFromFailure()	Reset measurements from failed measurements (if any), as if no failure had ever happened.
void	serialize(java.io.DataOutputStream stream)	Serialize the plan into the given buffer.
int	serializedSize()	Calculate size after serialization.
void	serializeImpl(java.nio.ByteBuffer buffer)
void	serializeToWAL(IWALByteBufferView buffer)	Serialize using IWALByteBufferView, which encapsulates some actions to deal with BufferOverflowException occurs in ByteBuffer.
void	setNeedInferType(boolean inferType)
void	setTime(long time)
void	setValues(java.lang.Object[] values)
void	subSerialize(java.io.DataOutputStream stream)
java.lang.String	toString()
void	transferType()	if inferType is true, transfer String[] values to specific data types (Integer, Long, Float, Double, Binary)

Methods inherited from class org.apache.iotdb.db.qp.physical.crud.InsertPlan

getDataTypes, getDeviceID, getDevicePath, getFailedExceptions, getFailedMeasurementNumber, getFailedMeasurements, getMeasurementMNodes, getMeasurements, hasValidMeasurements, isAligned, setAligned, setDataTypes, setDeviceID, setDevicePath, setMeasurementMNodes, setMeasurements

Methods inherited from class org.apache.iotdb.db.qp.physical.PhysicalPlan

canBeSplit, getAggregations, getAuthPaths, getIndex, getLoginUserName, getOperatorName, getOperatorType, isAuthenticationRequired, isDebug, isPrefixMatch, isQuery, isSelectInto, putString, putString, putStrings, putStrings, readString, readStrings, serialize, serializeToByteBuffer, setDebug, setIndex, setLoginUserName, setOperatorType, setPaths, setPrefixMatch, setQuery

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InsertRowPlan

public InsertRowPlan()

InsertRowPlan

public InsertRowPlan(InsertRowPlan another)

InsertRowPlan

public InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath,
                     long insertTime,
                     java.lang.String[] measurementList,
                     java.lang.String[] insertValues)

InsertRowPlan

public InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath,
                     long insertTime,
                     java.lang.String[] measurementList,
                     java.nio.ByteBuffer values,
                     boolean isAligned)
              throws QueryProcessException

Throws:

QueryProcessException

InsertRowPlan

public InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath,
                     long insertTime,
                     java.lang.String[] measurements,
                     org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[] dataTypes,
                     java.lang.String[] insertValues)

InsertRowPlan

public InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath,
                     long insertTime,
                     java.lang.String[] measurements,
                     org.apache.iotdb.tsfile.file.metadata.enums.TSDataType[] dataTypes,
                     java.lang.String[] insertValues,
                     boolean isAligned)

InsertRowPlan

public InsertRowPlan(org.apache.iotdb.commons.path.PartialPath prefixPath,
                     long insertTime,
                     java.lang.String measurement,
                     org.apache.iotdb.tsfile.file.metadata.enums.TSDataType type,
                     java.lang.String insertValue)

InsertRowPlan

public InsertRowPlan(org.apache.iotdb.tsfile.write.record.TSRecord tsRecord)
              throws org.apache.iotdb.commons.exception.IllegalPathException

Throws:

org.apache.iotdb.commons.exception.IllegalPathException

Method Detail

getTime

public long getTime()

setTime

public void setTime(long time)

isNeedInferType

public boolean isNeedInferType()

setNeedInferType

public void setNeedInferType(boolean inferType)

transferType

public void transferType()
                  throws QueryProcessException

if inferType is true, transfer String[] values to specific data types (Integer, Long, Float, Double, Binary)

Throws:

QueryProcessException

getMinTime

public long getMinTime()

Specified by:

getMinTime in class InsertPlan

getFirstValueOfIndex

public java.lang.Object getFirstValueOfIndex(int index)

Specified by:

getFirstValueOfIndex in class InsertPlan

markFailedMeasurementInsertion

public void markFailedMeasurementInsertion(int index,
                                           java.lang.Exception e)

Description copied from class: InsertPlan

This method is overrided in InsertRowPlan and InsertTabletPlan. After marking failed measurements, the failed values or columns would be null as well. We'd better use "measurements[index] == null" to determine if the measurement failed.

Overrides:

markFailedMeasurementInsertion in class InsertPlan

Parameters:

index - failed measurement index

getPaths

public java.util.List<org.apache.iotdb.commons.path.PartialPath> getPaths()

Specified by:

getPaths in class PhysicalPlan

getValues

public java.lang.Object[] getValues()

setValues

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

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

serializedSize

public int serializedSize()

Description copied from interface: SerializedSize

Calculate size after serialization.

Specified by:

serializedSize in interface SerializedSize

Returns:

bytes number

serialize

public void serialize(java.io.DataOutputStream stream)
               throws java.io.IOException

Description copied from class: PhysicalPlan

Serialize the plan into the given buffer. All necessary fields will be serialized.

Overrides:

serialize in class PhysicalPlan

Throws:

java.io.IOException

subSerialize

public void subSerialize(java.io.DataOutputStream stream)
                  throws java.io.IOException

Throws:

java.io.IOException

fillValues

public void fillValues(java.io.DataInputStream stream)
                throws java.io.IOException,
                       QueryProcessException

Throws:

java.io.IOException

QueryProcessException

fillValues

public void fillValues(java.nio.ByteBuffer buffer)
                throws QueryProcessException

Make sure the values is already inited before calling this

Throws:

QueryProcessException

serializeImpl

public void serializeImpl(java.nio.ByteBuffer buffer)

Overrides:

serializeImpl in class PhysicalPlan

serializeToWAL

public void serializeToWAL(IWALByteBufferView buffer)

Description copied from interface: WALEntryValue

Serialize using IWALByteBufferView, which encapsulates some actions to deal with BufferOverflowException occurs in ByteBuffer.

Specified by:

serializeToWAL in interface WALEntryValue

deserialize

public void deserialize(java.io.DataInputStream stream)
                 throws java.io.IOException,
                        org.apache.iotdb.commons.exception.IllegalPathException

Overrides:

deserialize in class PhysicalPlan

Throws:

java.io.IOException

org.apache.iotdb.commons.exception.IllegalPathException

deserialize

public void deserialize(java.nio.ByteBuffer buffer)
                 throws org.apache.iotdb.commons.exception.IllegalPathException

Description copied from class: PhysicalPlan

Deserialize the plan from the given buffer.

Overrides:

deserialize in class PhysicalPlan

Throws:

org.apache.iotdb.commons.exception.IllegalPathException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

composeTimeValuePair

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

getPlanFromFailed

public InsertPlan getPlanFromFailed()

Description copied from class: InsertPlan

Reconstruct this plan with the failed measurements.

Overrides:

getPlanFromFailed in class InsertPlan

Returns:

the plan itself, with measurements replaced with the previously failed ones.

recoverFromFailure

public void recoverFromFailure()

Description copied from class: InsertPlan

Reset measurements from failed measurements (if any), as if no failure had ever happened.

Overrides:

recoverFromFailure in class InsertPlan

checkIntegrity

public void checkIntegrity()
                    throws QueryProcessException

Description copied from class: PhysicalPlan

Check the integrity of the plan in case that the plan is generated by a careless user through Session API.

Overrides:

checkIntegrity in class InsertPlan

Throws:

QueryProcessException - when the check fails