B C D E F G H I L M P R S T U V W

B

booleanToBytes(boolean) - Static method in class parquet.bytes.BytesUtils

bytesToBool(byte[]) - Static method in class parquet.bytes.BytesUtils

bytesToInt(byte[]) - Static method in class parquet.bytes.BytesUtils

bytesToLong(byte[]) - Static method in class parquet.bytes.BytesUtils

BytesUtils - Class in parquet.bytes

utility methods to deal with bytes

BytesUtils() - Constructor for class parquet.bytes.BytesUtils

C

canonicalize(T) - Method in class parquet.hadoop.metadata.Canonicalizer

Canonicalizer<T> - Class in parquet.hadoop.metadata

returns canonical representation of objects (similar to String.intern()) to save memory if a.equals(b) then canonicalize(a) == canonicalize(b) this class is thread safe

Canonicalizer() - Constructor for class parquet.hadoop.metadata.Canonicalizer

checkArgument(boolean, String) - Static method in class parquet.Preconditions

Precondition-style validation that throws IllegalArgumentException.

checkArgument(boolean, String, Object...) - Static method in class parquet.Preconditions

Precondition-style validation that throws IllegalArgumentException.

checkedCast(long) - Static method in class parquet.Ints

Cast value to a an int, or throw an exception if there is an overflow.

checkNotNull(T, String) - Static method in class parquet.Preconditions

checkState(boolean, String) - Static method in class parquet.Preconditions

Precondition-style validation that throws IllegalStateException.

checkState(boolean, String, Object...) - Static method in class parquet.Preconditions

Precondition-style validation that throws IllegalStateException.

close(Closeable) - Static method in class parquet.Closeables

Closes a (potentially null) closeable.

Closeables - Class in parquet

Utility for working with Closeabless

closeAndSwallowIOExceptions(Closeable) - Static method in class parquet.Closeables

Closes a (potentially null) closeable, swallowing any IOExceptions thrown by c.close().

ColumnPath - Class in parquet.hadoop.metadata

D

DEBUG - Static variable in class parquet.Log

debug(Object) - Method in class parquet.Log

prints a debug message

debug(Object, Throwable) - Method in class parquet.Log

prints a debug message

E

equals(Object) - Method in class parquet.hadoop.metadata.ColumnPath

ERROR - Static variable in class parquet.Log

error(Object) - Method in class parquet.Log

prints an error message

error(Object, Throwable) - Method in class parquet.Log

prints an error message

F

fromDotString(String) - Static method in class parquet.hadoop.metadata.ColumnPath

FULL_VERSION - Static variable in class parquet.Version

G

get(String...) - Static method in class parquet.hadoop.metadata.ColumnPath

getLog(Class<?>) - Static method in class parquet.Log

getWidthFromMaxInt(int) - Static method in class parquet.bytes.BytesUtils

give the number of bits needed to encode an int given the max value

H

hashCode() - Method in class parquet.hadoop.metadata.ColumnPath

I

INFO - Static variable in class parquet.Log

info(Object) - Method in class parquet.Log

prints an info message

info(Object, Throwable) - Method in class parquet.Log

prints an info message

Ints - Class in parquet

Utilities for working with ints

intToBytes(int) - Static method in class parquet.bytes.BytesUtils

iterator() - Method in class parquet.hadoop.metadata.ColumnPath

L

LEVEL - Static variable in class parquet.Log

this is the compile time log level

Log - Class in parquet

Simple wrapper around java.util.logging Adds compile time log level.

Log(Class<?>) - Constructor for class parquet.Log

longToBytes(long) - Static method in class parquet.bytes.BytesUtils

M

main(String[]) - Static method in class parquet.Version

P

paddedByteCountFromBits(int) - Static method in class parquet.bytes.BytesUtils

parquet - package parquet

parquet.bytes - package parquet.bytes

parquet.hadoop.metadata - package parquet.hadoop.metadata

ParquetRuntimeException - Exception in parquet

The parent class for all runtime exceptions

ParquetRuntimeException() - Constructor for exception parquet.ParquetRuntimeException

ParquetRuntimeException(String, Throwable) - Constructor for exception parquet.ParquetRuntimeException

ParquetRuntimeException(String) - Constructor for exception parquet.ParquetRuntimeException

ParquetRuntimeException(Throwable) - Constructor for exception parquet.ParquetRuntimeException

Preconditions - Class in parquet

Utility for parameter validation

R

readIntLittleEndian(byte[], int) - Static method in class parquet.bytes.BytesUtils

reads an int in little endian at the given position

readIntLittleEndian(InputStream) - Static method in class parquet.bytes.BytesUtils

readIntLittleEndianOnOneByte(InputStream) - Static method in class parquet.bytes.BytesUtils

readIntLittleEndianOnThreeBytes(InputStream) - Static method in class parquet.bytes.BytesUtils

readIntLittleEndianOnTwoBytes(InputStream) - Static method in class parquet.bytes.BytesUtils

readIntLittleEndianPaddedOnBitWidth(InputStream, int) - Static method in class parquet.bytes.BytesUtils

readUnsignedVarInt(InputStream) - Static method in class parquet.bytes.BytesUtils

readZigZagVarInt(InputStream) - Static method in class parquet.bytes.BytesUtils

uses a trick mentioned in https://developers.google.com/protocol-buffers/docs/encoding to read zigZag encoded data

S

size() - Method in class parquet.hadoop.metadata.ColumnPath

T

toArray() - Method in class parquet.hadoop.metadata.ColumnPath

toCanonical(T) - Method in class parquet.hadoop.metadata.Canonicalizer

toDotString() - Method in class parquet.hadoop.metadata.ColumnPath

toString() - Method in class parquet.hadoop.metadata.ColumnPath

U

UTF8 - Static variable in class parquet.bytes.BytesUtils

V

Version - Class in parquet

The version of the library parquet-mr version 1.0.0-SNAPSHOT (build 6cf94d29b2b7115df4de2c06e2ab4326d721eb55)

Version() - Constructor for class parquet.Version

VERSION_NUMBER - Static variable in class parquet.Version

W

WARN - Static variable in class parquet.Log

warn(Object) - Method in class parquet.Log

prints a warn message

warn(Object, Throwable) - Method in class parquet.Log

prints a warn message

writeIntLittleEndian(OutputStream, int) - Static method in class parquet.bytes.BytesUtils

writeIntLittleEndianOnOneByte(OutputStream, int) - Static method in class parquet.bytes.BytesUtils

writeIntLittleEndianOnThreeBytes(OutputStream, int) - Static method in class parquet.bytes.BytesUtils

writeIntLittleEndianOnTwoBytes(OutputStream, int) - Static method in class parquet.bytes.BytesUtils

writeIntLittleEndianPaddedOnBitWidth(OutputStream, int, int) - Static method in class parquet.bytes.BytesUtils

Write a little endian int to out, using the the number of bytes required by bit width

writeUnsignedVarInt(int, OutputStream) - Static method in class parquet.bytes.BytesUtils

writeZigZagVarInt(int, OutputStream) - Static method in class parquet.bytes.BytesUtils

B C D E F G H I L M P R S T U V W