RecoverableException (Kudu 0.8.0 API)

Methods
Modifier and Type	Method and Description
`Status`	`getErrorStatus()` + Get the status code and message of the row error. +
`String`	`getMessage()` + Deprecated. + Please use getErrorStatus() instead. Will be removed in a future version. + +
`Operation`	`getOperation()` + Get the Operation that failed. +
`String`	`getStatus()` + Deprecated. + Please use getErrorStatus() instead. Will be removed in a future version. + +
`String`	`getTsUUID()` + Get the identifier of the tablet server that sent the error. +
`String`	`toString()`

Methods

Modifier and Type

Method and Description

Status

getErrorStatus() +

Get the status code and message of the row error.

String

getMessage() +

Deprecated. +

Please use getErrorStatus() instead. Will be removed in a future version.

Operation

getOperation() +

Get the Operation that failed.

String

getStatus() +

Deprecated. +

Please use getErrorStatus() instead. Will be removed in a future version.

String

getTsUUID() +

Get the identifier of the tablet server that sent the error.

String

toString()

Methods
Modifier and Type	Method and Description
`RowError[]`	`getRowErrors()` + Get the collected row errors. +
`boolean`	`isOverflowed()` + Check if the error collector had an overflow and had to discard row errors. +

Methods

Modifier and Type

Method and Description

RowError[]

getRowErrors() +

Get the collected row errors.

boolean

isOverflowed() +

Check if the error collector had an overflow and had to discard row errors.

java.lang.Object
+
- org.kududb.client.RowResult
+

+
+

@InterfaceAudience.Public
+@InterfaceStability.Evolving
+public class RowResult
+extends Object

RowResult represents one row from a scanner. Do not reuse or store the objects.

+ +

+ + +

Method Summary

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Methods
Modifier and Type	Method and Description
`ByteBuffer`	`getBinary(int columnIndex)` + Get the specified column's binary data. +
`ByteBuffer`	`getBinary(String columnName)` + Get the specified column's binary data. +
`byte[]`	`getBinaryCopy(int columnIndex)` + Get a copy of the specified column's binary data. +
`byte[]`	`getBinaryCopy(String columnName)` + Get a copy of the specified column's binary data. +
`boolean`	`getBoolean(int columnIndex)` + Get the specified column's boolean +
`boolean`	`getBoolean(String columnName)` + Get the specified column's boolean +
`byte`	`getByte(int columnIndex)` + Get the specified column's byte +
`byte`	`getByte(String columnName)` + Get the specified column's byte +
`Schema`	`getColumnProjection()` + Get the schema used for this scanner's column projection. +
`Type`	`getColumnType(int columnIndex)` + Get the type of a column in this result. +
`Type`	`getColumnType(String columnName)` + Get the type of a column in this result. +
`double`	`getDouble(int columnIndex)` + Get the specified column's double +
`double`	`getDouble(String columnName)` + Get the specified column's double +
`float`	`getFloat(int columnIndex)` + Get the specified column's float +
`float`	`getFloat(String columnName)` + Get the specified column's float +
`int`	`getInt(int columnIndex)` + Get the specified column's integer +
`int`	`getInt(String columnName)` + Get the specified column's integer +
`long`	`getLong(int columnIndex)` + Get the specified column's long + + If this is a TIMESTAMP column, the long value corresponds to a number of microseconds + since midnight, January 1, 1970 UTC. +
`long`	`getLong(String columnName)` + Get the specified column's long + + If this is a TIMESTAMP column, the long value corresponds to a number of microseconds + since midnight, January 1, 1970 UTC. +
`Schema`	`getSchema()` + Get the schema associated with this result. +
`short`	`getShort(int columnIndex)` + Get the specified column's short +
`short`	`getShort(String columnName)` + Get the specified column's short +
`String`	`getString(int columnIndex)` + Get the specified column's string. +
`String`	`getString(String columnName)` + Get the specified column's string. +
`boolean`	`isNull(int columnIndex)` + Get if the specified column is NULL +
`boolean`	`isNull(String columnName)` + Get if the specified column is NULL +
`String`	`rowToString()` + Return the actual data from this row in a stringified key=value + form. +
`String`	`toString()`
`String`	`toStringLongFormat()`

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

+ +
- + + +
  Method Detail
  + + + +
  - +
    getInt
    +
```
public int getInt(String columnName)
```
    +
    Get the specified column's integer
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    An integer
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
  + + + +
  - +
    getInt
    +
```
public int getInt(int columnIndex)
```
    +
    Get the specified column's integer
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    An integer
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getShort
    +
```
public short getShort(String columnName)
```
    +
    Get the specified column's short
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    A short
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
  + + + +
  - +
    getShort
    +
```
public short getShort(int columnIndex)
```
    +
    Get the specified column's short
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    A short
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getBoolean
    +
```
public boolean getBoolean(String columnName)
```
    +
    Get the specified column's boolean
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    A boolean
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
  + + + +
  - +
    getBoolean
    +
```
public boolean getBoolean(int columnIndex)
```
    +
    Get the specified column's boolean
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    A boolean
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getByte
    +
```
public byte getByte(String columnName)
```
    +
    Get the specified column's byte
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    A byte
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
  + + + +
  - +
    getByte
    +
```
public byte getByte(int columnIndex)
```
    +
    Get the specified column's byte
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    A byte
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getLong
    +
```
public long getLong(String columnName)
```
    +
    Get the specified column's long + + If this is a TIMESTAMP column, the long value corresponds to a number of microseconds + since midnight, January 1, 1970 UTC.
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    A positive long
    +
    Throws:
    +
    IllegalArgumentException - if the column is null\
    +
  + + + +
  - +
    getLong
    +
```
public long getLong(int columnIndex)
```
    +
    Get the specified column's long + + If this is a TIMESTAMP column, the long value corresponds to a number of microseconds + since midnight, January 1, 1970 UTC.
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    A positive long
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getFloat
    +
```
public float getFloat(String columnName)
```
    +
    Get the specified column's float
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    A float
    +
  + + + +
  - +
    getFloat
    +
```
public float getFloat(int columnIndex)
```
    +
    Get the specified column's float
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    A float
    +
  + + + +
  - +
    getDouble
    +
```
public double getDouble(String columnName)
```
    +
    Get the specified column's double
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    A double
    +
  + + + +
  - +
    getDouble
    +
```
public double getDouble(int columnIndex)
```
    +
    Get the specified column's double
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    A double
    +
  + + + +
  - +
    getColumnProjection
    +
```
public Schema getColumnProjection()
```
    +
    Get the schema used for this scanner's column projection.
    +
    Returns:
    A column projection as a schema.
    +
  + + + +
  - +
    getString
    +
```
public String getString(String columnName)
```
    +
    Get the specified column's string.
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    A string
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
  + + + +
  - +
    getString
    +
```
public String getString(int columnIndex)
```
    +
    Get the specified column's string.
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    A string
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getBinaryCopy
    +
```
public byte[] getBinaryCopy(String columnName)
```
    +
    Get a copy of the specified column's binary data.
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    a byte[] with the binary data.
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getBinaryCopy
    +
```
public byte[] getBinaryCopy(int columnIndex)
```
    +
    Get a copy of the specified column's binary data.
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    a byte[] with the binary data.
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getBinary
    +
```
public ByteBuffer getBinary(String columnName)
```
    +
    Get the specified column's binary data. + + This doesn't copy the data and instead returns a ByteBuffer that wraps it.
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    a byte[] with the binary data.
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getBinary
    +
```
public ByteBuffer getBinary(int columnIndex)
```
    +
    Get the specified column's binary data. + + This doesn't copy the data and instead returns a ByteBuffer that wraps it.
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    a byte[] with the binary data.
    +
    Throws:
    +
    IllegalArgumentException - if the column is null
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    isNull
    +
```
public boolean isNull(String columnName)
```
    +
    Get if the specified column is NULL
    +
    Parameters:
    columnName - name of the column to get data for
    +
    Returns:
    true if the column cell is null and the column is nullable, + false otherwise
    +
    Throws:
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    isNull
    +
```
public boolean isNull(int columnIndex)
```
    +
    Get if the specified column is NULL
    +
    Parameters:
    columnIndex - Column index in the schema
    +
    Returns:
    true if the column cell is null and the column is nullable, + false otherwise
    +
    Throws:
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getColumnType
    +
```
public Type getColumnType(String columnName)
```
    +
    Get the type of a column in this result.
    +
    Parameters:
    columnName - name of the column
    +
    Returns:
    a type
    +
  + + + +
  - +
    getColumnType
    +
```
public Type getColumnType(int columnIndex)
```
    +
    Get the type of a column in this result.
    +
    Parameters:
    columnIndex - column index in the schema
    +
    Returns:
    a type
    +
    Throws:
    +
    IndexOutOfBoundsException - if the column doesn't exist
    +
  + + + +
  - +
    getSchema
    +
```
public Schema getSchema()
```
    +
    Get the schema associated with this result.
    +
    Returns:
    a schema
    +
  + + + +
  - +
    toString
    +
```
public String toString()
```
    +
    +
    Overrides:
    +
    toString in class Object
    +
    +
  + + + +
  - +
    rowToString
    +
```
public String rowToString()
```
    +
    Return the actual data from this row in a stringified key=value + form.
    +
  + + + +
  - +
    toStringLongFormat
    +
```
public String toStringLongFormat()
```
    +
    Returns:
    a string describing the location of this row result within + the iterator as well as its data.
    +
  +
+

Class RecoverableException

Method Summary

Methods inherited from class java.lang.Throwable

Methods inherited from class java.lang.Object

Class RowError

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getErrorStatus

getStatus

getMessage

getOperation

getTsUUID

toString

Class RowErrorsAndOverflowStatus

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getRowErrors

isOverflowed

Class RowResult

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getInt

getInt

getShort

getShort

getBoolean

getBoolean

getByte

getByte

getLong

getLong

getFloat

getFloat

getDouble

getDouble

getColumnProjection

getString

getString

getBinaryCopy

getBinaryCopy

getBinary

getBinary

isNull

isNull

getColumnType

getColumnType

getSchema

toString

rowToString

toStringLongFormat