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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
 
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