org.apache.hadoop.hive.ql.ddl.table.create

Class CreateTableDesc

java.lang.Object

org.apache.hadoop.hive.ql.ddl.table.create.CreateTableDesc

All Implemented Interfaces:

Serializable, DDLDesc

public class CreateTableDesc
extends Object
implements DDLDesc, Serializable

DDL task description for CREATE TABLE commands.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hadoop.hive.ql.ddl.DDLDesc

DDLDesc.DDLDescWithWriteId

Constructor Summary

Constructors

Constructor and Description
CreateTableDesc()
CreateTableDesc(TableName tableName, boolean isExternal, boolean isTemporary, List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols, List<org.apache.hadoop.hive.metastore.api.FieldSchema> partCols, List<String> bucketCols, List<org.apache.hadoop.hive.metastore.api.Order> sortCols, int numBuckets, String fieldDelim, String fieldEscape, String collItemDelim, String mapKeyDelim, String lineDelim, String comment, String inputFormat, String outputFormat, String location, String serName, String storageHandler, Map<String,String> serdeProps, Map<String,String> tblProps, boolean ifNotExists, List<String> skewedColNames, List<List<String>> skewedColValues, List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys, List<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys, List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint> uniqueConstraints, List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> notNullConstraints, List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint> defaultConstraints, List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint> checkConstraints)
CreateTableDesc(TableName tableName, boolean isExternal, boolean isTemporary, List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols, List<org.apache.hadoop.hive.metastore.api.FieldSchema> partCols, List<String> bucketCols, List<org.apache.hadoop.hive.metastore.api.Order> sortCols, int numBuckets, String fieldDelim, String fieldEscape, String collItemDelim, String mapKeyDelim, String lineDelim, String comment, String inputFormat, String outputFormat, String location, String serName, String storageHandler, Map<String,String> serdeProps, Map<String,String> tblProps, boolean ifNotExists, List<String> skewedColNames, List<List<String>> skewedColValues, List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys, List<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys, List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint> uniqueConstraints, List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> notNullConstraints, List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint> defaultConstraints, List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint> checkConstraints, org.apache.hadoop.hive.metastore.api.ColumnStatistics colStats, long writeId)
CreateTableDesc(TableName tableName, boolean isExternal, boolean isTemporary, List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols, List<String> partColNames, List<String> bucketCols, List<org.apache.hadoop.hive.metastore.api.Order> sortCols, int numBuckets, String fieldDelim, String fieldEscape, String collItemDelim, String mapKeyDelim, String lineDelim, String comment, String inputFormat, String outputFormat, String location, String serName, String storageHandler, Map<String,String> serdeProps, Map<String,String> tblProps, boolean ifNotExists, List<String> skewedColNames, List<List<String>> skewedColValues, boolean isCTAS, List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys, List<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys, List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint> uniqueConstraints, List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> notNullConstraints, List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint> defaultConstraints, List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint> checkConstraints)

Method Summary

Modifier and Type	Method and Description
void	fromTable(org.apache.hadoop.hive.metastore.api.Table tTable)
FileSinkDesc	getAndUnsetWriter()
List<String>	getBucketCols()
List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint>	getCheckConstraints()
String	getCollItemDelim()
List<org.apache.hadoop.hive.metastore.api.FieldSchema>	getCols()
List<String>	getColsString()
String	getComment()
String	getDatabaseName()
String	getDbTableName()
List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint>	getDefaultConstraints()
String	getFieldDelim()
String	getFieldEscape()
List<org.apache.hadoop.hive.metastore.api.SQLForeignKey>	getForeignKeys()
boolean	getIfNotExists()
Long	getInitialWriteId()
String	getInputFormat()
String	getLikeFile()
String	getLikeFileFormat()
String	getLineDelim()
String	getLocation()
String	getMapKeyDelim()
List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint>	getNotNullConstraints()
String	getNullFormat()
int	getNumBuckets()
Integer	getNumBucketsExplain()
String	getOutputFormat()
String	getOwnerName()
List<String>	getPartColNames()
List<org.apache.hadoop.hive.metastore.api.FieldSchema>	getPartCols()
List<String>	getPartColsString()
List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey>	getPrimaryKeys()
boolean	getReplaceMode()
ReplicationSpec	getReplicationSpec()
Long	getReplWriteId()
Map<String,String>	getSerdeProps()
String	getSerName()
List<String>	getSkewedColNames()
List<List<String>>	getSkewedColValues()
List<org.apache.hadoop.hive.metastore.api.Order>	getSortCols()
String	getStorageHandler()
TableName	getTableName()
Map<String,String>	getTblProps()
Map<String,String>	getTblPropsExplain()
List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint>	getUniqueConstraints()
boolean	isCTAS()
boolean	isExternal()
boolean	isMaterialization()
boolean	isStoredAsSubDirectories()
boolean	isTemporary()
void	setBucketCols(ArrayList<String> bucketCols)
void	setCollItemDelim(String collItemDelim)
void	setCols(List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols)
void	setComment(String comment)
void	setExternal(boolean isExternal)
void	setFieldDelim(String fieldDelim)
void	setFieldEscape(String fieldEscape)
void	setForeignKeys(ArrayList<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys)
void	setIfNotExists(boolean ifNotExists)
void	setInitialWriteId(Long writeId)
void	setInputFormat(String inputFormat)
void	setLikeFile(String likeFile)
void	setLikeFileFormat(String likeFileFormat)
void	setLineDelim(String lineDelim)
void	setLocation(String location)
void	setMapKeyDelim(String mapKeyDelim)
void	setMaterialization(boolean isMaterialization)
void	setNullFormat(String nullFormat) Set null format string
void	setNumBuckets(int numBuckets)
void	setOutputFormat(String outputFormat)
void	setOwnerName(String ownerName)
void	setPartColNames(ArrayList<String> partColNames)
void	setPartCols(ArrayList<org.apache.hadoop.hive.metastore.api.FieldSchema> partCols)
void	setPrimaryKeys(ArrayList<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys)
void	setReplaceMode(boolean replaceMode)
void	setReplicationSpec(ReplicationSpec replicationSpec)
void	setReplWriteId(Long replWriteId)
void	setSerdeProps(Map<String,String> serdeProps)
void	setSerName(String serName)
void	setSkewedColNames(ArrayList<String> skewedColNames)
void	setSkewedColValues(ArrayList<List<String>> skewedColValues)
void	setSortCols(ArrayList<org.apache.hadoop.hive.metastore.api.Order> sortCols)
void	setStorageHandler(String storageHandler)
void	setStoredAsSubDirectories(boolean isStoredAsSubDirectories)
void	setTableName(TableName tableName)
void	setTblProps(Map<String,String> tblProps)
void	setTemporary(boolean isTemporary)
void	setWriter(FileSinkDesc writer)
Table	toTable(HiveConf conf)
void	validate(HiveConf conf)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CreateTableDesc

public CreateTableDesc()

CreateTableDesc

public CreateTableDesc(TableName tableName,
                       boolean isExternal,
                       boolean isTemporary,
                       List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols,
                       List<org.apache.hadoop.hive.metastore.api.FieldSchema> partCols,
                       List<String> bucketCols,
                       List<org.apache.hadoop.hive.metastore.api.Order> sortCols,
                       int numBuckets,
                       String fieldDelim,
                       String fieldEscape,
                       String collItemDelim,
                       String mapKeyDelim,
                       String lineDelim,
                       String comment,
                       String inputFormat,
                       String outputFormat,
                       String location,
                       String serName,
                       String storageHandler,
                       Map<String,String> serdeProps,
                       Map<String,String> tblProps,
                       boolean ifNotExists,
                       List<String> skewedColNames,
                       List<List<String>> skewedColValues,
                       List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys,
                       List<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys,
                       List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint> uniqueConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> notNullConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint> defaultConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint> checkConstraints,
                       org.apache.hadoop.hive.metastore.api.ColumnStatistics colStats,
                       long writeId)

CreateTableDesc

public CreateTableDesc(TableName tableName,
                       boolean isExternal,
                       boolean isTemporary,
                       List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols,
                       List<String> partColNames,
                       List<String> bucketCols,
                       List<org.apache.hadoop.hive.metastore.api.Order> sortCols,
                       int numBuckets,
                       String fieldDelim,
                       String fieldEscape,
                       String collItemDelim,
                       String mapKeyDelim,
                       String lineDelim,
                       String comment,
                       String inputFormat,
                       String outputFormat,
                       String location,
                       String serName,
                       String storageHandler,
                       Map<String,String> serdeProps,
                       Map<String,String> tblProps,
                       boolean ifNotExists,
                       List<String> skewedColNames,
                       List<List<String>> skewedColValues,
                       boolean isCTAS,
                       List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys,
                       List<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys,
                       List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint> uniqueConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> notNullConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint> defaultConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint> checkConstraints)

CreateTableDesc

public CreateTableDesc(TableName tableName,
                       boolean isExternal,
                       boolean isTemporary,
                       List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols,
                       List<org.apache.hadoop.hive.metastore.api.FieldSchema> partCols,
                       List<String> bucketCols,
                       List<org.apache.hadoop.hive.metastore.api.Order> sortCols,
                       int numBuckets,
                       String fieldDelim,
                       String fieldEscape,
                       String collItemDelim,
                       String mapKeyDelim,
                       String lineDelim,
                       String comment,
                       String inputFormat,
                       String outputFormat,
                       String location,
                       String serName,
                       String storageHandler,
                       Map<String,String> serdeProps,
                       Map<String,String> tblProps,
                       boolean ifNotExists,
                       List<String> skewedColNames,
                       List<List<String>> skewedColValues,
                       List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys,
                       List<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys,
                       List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint> uniqueConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> notNullConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint> defaultConstraints,
                       List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint> checkConstraints)

Method Detail

setLikeFile

public void setLikeFile(String likeFile)

setLikeFileFormat

public void setLikeFileFormat(String likeFileFormat)

getLikeFile

public String getLikeFile()

getLikeFileFormat

public String getLikeFileFormat()

getColsString

public List<String> getColsString()

getPartColsString

public List<String> getPartColsString()

getIfNotExists

public boolean getIfNotExists()

setIfNotExists

public void setIfNotExists(boolean ifNotExists)

getDbTableName

public String getDbTableName()

getTableName

public TableName getTableName()

getDatabaseName

public String getDatabaseName()

setTableName

public void setTableName(TableName tableName)

getCols

public List<org.apache.hadoop.hive.metastore.api.FieldSchema> getCols()

setCols

public void setCols(List<org.apache.hadoop.hive.metastore.api.FieldSchema> cols)

getPartCols

public List<org.apache.hadoop.hive.metastore.api.FieldSchema> getPartCols()

setPartCols

public void setPartCols(ArrayList<org.apache.hadoop.hive.metastore.api.FieldSchema> partCols)

getPartColNames

public List<String> getPartColNames()

setPartColNames

public void setPartColNames(ArrayList<String> partColNames)

getPrimaryKeys

public List<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> getPrimaryKeys()

setPrimaryKeys

public void setPrimaryKeys(ArrayList<org.apache.hadoop.hive.metastore.api.SQLPrimaryKey> primaryKeys)

getForeignKeys

public List<org.apache.hadoop.hive.metastore.api.SQLForeignKey> getForeignKeys()

setForeignKeys

public void setForeignKeys(ArrayList<org.apache.hadoop.hive.metastore.api.SQLForeignKey> foreignKeys)

getUniqueConstraints

public List<org.apache.hadoop.hive.metastore.api.SQLUniqueConstraint> getUniqueConstraints()

getNotNullConstraints

public List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> getNotNullConstraints()

getDefaultConstraints

public List<org.apache.hadoop.hive.metastore.api.SQLDefaultConstraint> getDefaultConstraints()

getCheckConstraints

public List<org.apache.hadoop.hive.metastore.api.SQLCheckConstraint> getCheckConstraints()

getBucketCols

public List<String> getBucketCols()

setBucketCols

public void setBucketCols(ArrayList<String> bucketCols)

getNumBucketsExplain

public Integer getNumBucketsExplain()

getNumBuckets

public int getNumBuckets()

setNumBuckets

public void setNumBuckets(int numBuckets)

getFieldDelim

public String getFieldDelim()

setFieldDelim

public void setFieldDelim(String fieldDelim)

getFieldEscape

public String getFieldEscape()

setFieldEscape

public void setFieldEscape(String fieldEscape)

getCollItemDelim

public String getCollItemDelim()

setCollItemDelim

public void setCollItemDelim(String collItemDelim)

getMapKeyDelim

public String getMapKeyDelim()

setMapKeyDelim

public void setMapKeyDelim(String mapKeyDelim)

getLineDelim

public String getLineDelim()

setLineDelim

public void setLineDelim(String lineDelim)

getComment

public String getComment()

setComment

public void setComment(String comment)

getInputFormat

public String getInputFormat()

setInputFormat

public void setInputFormat(String inputFormat)

getOutputFormat

public String getOutputFormat()

setOutputFormat

public void setOutputFormat(String outputFormat)

getStorageHandler

public String getStorageHandler()

setStorageHandler

public void setStorageHandler(String storageHandler)

getLocation

public String getLocation()

setLocation

public void setLocation(String location)

isExternal

public boolean isExternal()

setExternal

public void setExternal(boolean isExternal)

getSortCols

public List<org.apache.hadoop.hive.metastore.api.Order> getSortCols()

Returns:

the sortCols

setSortCols

public void setSortCols(ArrayList<org.apache.hadoop.hive.metastore.api.Order> sortCols)

Parameters:

sortCols - the sortCols to set

getSerName

public String getSerName()

Returns:

the serDeName

setSerName

public void setSerName(String serName)

Parameters:

serName - the serName to set

getSerdeProps

public Map<String,String> getSerdeProps()

Returns:

the serDe properties

setSerdeProps

public void setSerdeProps(Map<String,String> serdeProps)

Parameters:

serdeProps - the serde properties to set

getTblProps

public Map<String,String> getTblProps()

Returns:

the table properties

getTblPropsExplain

public Map<String,String> getTblPropsExplain()

setTblProps

public void setTblProps(Map<String,String> tblProps)

Parameters:

tblProps - the table properties to set

getSkewedColNames

public List<String> getSkewedColNames()

Returns:

the skewedColNames

setSkewedColNames

public void setSkewedColNames(ArrayList<String> skewedColNames)

Parameters:

skewedColNames - the skewedColNames to set

getSkewedColValues

public List<List<String>> getSkewedColValues()

Returns:

the skewedColValues

setSkewedColValues

public void setSkewedColValues(ArrayList<List<String>> skewedColValues)

Parameters:

skewedColValues - the skewedColValues to set

validate

public void validate(HiveConf conf)
              throws SemanticException

Throws:

SemanticException

isStoredAsSubDirectories

public boolean isStoredAsSubDirectories()

Returns:

the isStoredAsSubDirectories

setStoredAsSubDirectories

public void setStoredAsSubDirectories(boolean isStoredAsSubDirectories)

Parameters:

isStoredAsSubDirectories - the isStoredAsSubDirectories to set

getNullFormat

public String getNullFormat()

Returns:

the nullFormat

setNullFormat

public void setNullFormat(String nullFormat)

Set null format string

Parameters:

nullFormat -

isTemporary

public boolean isTemporary()

Returns:

the isTemporary

setTemporary

public void setTemporary(boolean isTemporary)

Parameters:

isTemporary - table is Temporary or not.

isMaterialization

public boolean isMaterialization()

Returns:

the isMaterialization

setMaterialization

public void setMaterialization(boolean isMaterialization)

Parameters:

isMaterialization - table is a materialization or not.

setReplaceMode

public void setReplaceMode(boolean replaceMode)

Parameters:

replaceMode - Determine if this CreateTable should behave like a replace-into alter instead

getReplaceMode

public boolean getReplaceMode()

Returns:

true if this CreateTable should behave like a replace-into alter instead

setReplicationSpec

public void setReplicationSpec(ReplicationSpec replicationSpec)

Parameters:

replicationSpec - Sets the replication spec governing this create. This parameter will have meaningful values only for creates happening as a result of a replication.

getReplicationSpec

public ReplicationSpec getReplicationSpec()

Returns:

what kind of replication scope this drop is running under. This can result in a "CREATE/REPLACE IF NEWER THAN" kind of semantic

isCTAS

public boolean isCTAS()

toTable

public Table toTable(HiveConf conf)
              throws HiveException

Throws:

HiveException

setInitialWriteId

public void setInitialWriteId(Long writeId)

getInitialWriteId

public Long getInitialWriteId()

getAndUnsetWriter

public FileSinkDesc getAndUnsetWriter()

setWriter

public void setWriter(FileSinkDesc writer)

getReplWriteId

public Long getReplWriteId()

setReplWriteId

public void setReplWriteId(Long replWriteId)

getOwnerName

public String getOwnerName()

setOwnerName

public void setOwnerName(String ownerName)

fromTable

public void fromTable(org.apache.hadoop.hive.metastore.api.Table tTable)