org.apache.orc

Enum OrcConf

java.lang.Object

java.lang.Enum<OrcConf>

org.apache.orc.OrcConf

All Implemented Interfaces:

Serializable, Comparable<OrcConf>

public enum OrcConf
extends Enum<OrcConf>

Define the configuration properties that Orc understands.

NOTE: The file was copied and modified to support zstd-jni. This feature is only supported in ORC 2.0, but 2.0 only supports JDK17. We need to support JDK8.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALLOW_PLUGIN_FILTER
ALLOW_SARG_TO_FILTER
BASE_DELTA_RATIO
BLOCK_PADDING
BLOCK_PADDING_TOLERANCE
BLOCK_SIZE
BLOOM_FILTER_COLUMNS
BLOOM_FILTER_FPP
BLOOM_FILTER_WRITE_VERSION
BUFFER_SIZE
COMPRESS
COMPRESSION_STRATEGY
COMPRESSION_ZSTD_LEVEL
COMPRESSION_ZSTD_WINDOWLOG
DATA_MASK
DICTIONARY_IMPL
DICTIONARY_KEY_SIZE_THRESHOLD
DIRECT_ENCODING_COLUMNS
ENABLE_INDEXES
ENCODING_STRATEGY
ENCRYPTION
ENFORCE_COMPRESSION_BUFFER_SIZE
FORCE_POSITIONAL_EVOLUTION
FORCE_POSITIONAL_EVOLUTION_LEVEL
IGNORE_NON_UTF8_BLOOM_FILTERS
INCLUDE_COLUMNS
IS_SCHEMA_EVOLUTION_CASE_SENSITIVE
KEY_PROVIDER
KRYO_SARG
KRYO_SARG_BUFFER
MAPRED_INPUT_SCHEMA
MAPRED_OUTPUT_SCHEMA
MAPRED_SHUFFLE_KEY_SCHEMA
MAPRED_SHUFFLE_VALUE_SCHEMA
MAX_FILE_LENGTH
MEMORY_POOL
ORC_MAX_DISK_RANGE_CHUNK_LIMIT
ORC_MIN_DISK_SEEK_SIZE
ORC_MIN_DISK_SEEK_SIZE_TOLERANCE
OVERWRITE_OUTPUT_FILE
PROLEPTIC_GREGORIAN
PROLEPTIC_GREGORIAN_DEFAULT
READER_USE_SELECTED
ROW_BATCH_CHILD_LIMIT
ROW_BATCH_SIZE
ROW_INDEX_STRIDE
ROW_INDEX_STRIDE_DICTIONARY_CHECK
ROWS_BETWEEN_CHECKS
SARG_COLUMNS
SKIP_CORRUPT_DATA
STRIPE_ROW_COUNT
STRIPE_SIZE
TOLERATE_MISSING_SCHEMA
USE_ZEROCOPY
WRITE_FORMAT
WRITE_VARIABLE_LENGTH_BLOCKS

Method Summary

Modifier and Type	Method and Description
String	getAttribute()
boolean	getBoolean(org.apache.hadoop.conf.Configuration conf)
boolean	getBoolean(Properties tbl, org.apache.hadoop.conf.Configuration conf)
Object	getDefaultValue()
String	getDescription()
double	getDouble(org.apache.hadoop.conf.Configuration conf)
double	getDouble(Properties tbl, org.apache.hadoop.conf.Configuration conf)
String	getHiveConfName()
int	getInt(org.apache.hadoop.conf.Configuration conf)
void	getInt(org.apache.hadoop.conf.Configuration conf, int value) Deprecated. Use getInt(Configuration) instead. This method was incorrectly added and shouldn't be used anymore.
int	getInt(Properties tbl, org.apache.hadoop.conf.Configuration conf)
long	getLong(org.apache.hadoop.conf.Configuration conf)
long	getLong(Properties tbl, org.apache.hadoop.conf.Configuration conf)
String	getString(org.apache.hadoop.conf.Configuration conf)
String	getString(Properties tbl, org.apache.hadoop.conf.Configuration conf)
List<String>	getStringAsList(org.apache.hadoop.conf.Configuration conf)
void	setBoolean(org.apache.hadoop.conf.Configuration conf, boolean value)
void	setDouble(org.apache.hadoop.conf.Configuration conf, double value)
void	setInt(org.apache.hadoop.conf.Configuration conf, int value)
void	setLong(org.apache.hadoop.conf.Configuration conf, long value)
void	setString(org.apache.hadoop.conf.Configuration conf, String value)
static OrcConf	valueOf(String name) Returns the enum constant of this type with the specified name.
static OrcConf[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STRIPE_SIZE

public static final OrcConf STRIPE_SIZE

STRIPE_ROW_COUNT

public static final OrcConf STRIPE_ROW_COUNT

BLOCK_SIZE

public static final OrcConf BLOCK_SIZE

ENABLE_INDEXES

public static final OrcConf ENABLE_INDEXES

ROW_INDEX_STRIDE

public static final OrcConf ROW_INDEX_STRIDE

BUFFER_SIZE

public static final OrcConf BUFFER_SIZE

BASE_DELTA_RATIO

public static final OrcConf BASE_DELTA_RATIO

BLOCK_PADDING

public static final OrcConf BLOCK_PADDING

COMPRESS

public static final OrcConf COMPRESS

WRITE_FORMAT

public static final OrcConf WRITE_FORMAT

ENFORCE_COMPRESSION_BUFFER_SIZE

public static final OrcConf ENFORCE_COMPRESSION_BUFFER_SIZE

ENCODING_STRATEGY

public static final OrcConf ENCODING_STRATEGY

COMPRESSION_STRATEGY

public static final OrcConf COMPRESSION_STRATEGY

COMPRESSION_ZSTD_LEVEL

public static final OrcConf COMPRESSION_ZSTD_LEVEL

COMPRESSION_ZSTD_WINDOWLOG

public static final OrcConf COMPRESSION_ZSTD_WINDOWLOG

BLOCK_PADDING_TOLERANCE

public static final OrcConf BLOCK_PADDING_TOLERANCE

BLOOM_FILTER_FPP

public static final OrcConf BLOOM_FILTER_FPP

USE_ZEROCOPY

public static final OrcConf USE_ZEROCOPY

SKIP_CORRUPT_DATA

public static final OrcConf SKIP_CORRUPT_DATA

TOLERATE_MISSING_SCHEMA

public static final OrcConf TOLERATE_MISSING_SCHEMA

MEMORY_POOL

public static final OrcConf MEMORY_POOL

DICTIONARY_KEY_SIZE_THRESHOLD

public static final OrcConf DICTIONARY_KEY_SIZE_THRESHOLD

ROW_INDEX_STRIDE_DICTIONARY_CHECK

public static final OrcConf ROW_INDEX_STRIDE_DICTIONARY_CHECK

DICTIONARY_IMPL

public static final OrcConf DICTIONARY_IMPL

BLOOM_FILTER_COLUMNS

public static final OrcConf BLOOM_FILTER_COLUMNS

BLOOM_FILTER_WRITE_VERSION

public static final OrcConf BLOOM_FILTER_WRITE_VERSION

IGNORE_NON_UTF8_BLOOM_FILTERS

public static final OrcConf IGNORE_NON_UTF8_BLOOM_FILTERS

MAX_FILE_LENGTH

public static final OrcConf MAX_FILE_LENGTH

MAPRED_INPUT_SCHEMA

public static final OrcConf MAPRED_INPUT_SCHEMA

MAPRED_SHUFFLE_KEY_SCHEMA

public static final OrcConf MAPRED_SHUFFLE_KEY_SCHEMA

MAPRED_SHUFFLE_VALUE_SCHEMA

public static final OrcConf MAPRED_SHUFFLE_VALUE_SCHEMA

MAPRED_OUTPUT_SCHEMA

public static final OrcConf MAPRED_OUTPUT_SCHEMA

INCLUDE_COLUMNS

public static final OrcConf INCLUDE_COLUMNS

KRYO_SARG

public static final OrcConf KRYO_SARG

KRYO_SARG_BUFFER

public static final OrcConf KRYO_SARG_BUFFER

SARG_COLUMNS

public static final OrcConf SARG_COLUMNS

FORCE_POSITIONAL_EVOLUTION

public static final OrcConf FORCE_POSITIONAL_EVOLUTION

FORCE_POSITIONAL_EVOLUTION_LEVEL

public static final OrcConf FORCE_POSITIONAL_EVOLUTION_LEVEL

ROWS_BETWEEN_CHECKS

public static final OrcConf ROWS_BETWEEN_CHECKS

OVERWRITE_OUTPUT_FILE

public static final OrcConf OVERWRITE_OUTPUT_FILE

IS_SCHEMA_EVOLUTION_CASE_SENSITIVE

public static final OrcConf IS_SCHEMA_EVOLUTION_CASE_SENSITIVE

ALLOW_SARG_TO_FILTER

public static final OrcConf ALLOW_SARG_TO_FILTER

READER_USE_SELECTED

public static final OrcConf READER_USE_SELECTED

ALLOW_PLUGIN_FILTER

public static final OrcConf ALLOW_PLUGIN_FILTER

WRITE_VARIABLE_LENGTH_BLOCKS

public static final OrcConf WRITE_VARIABLE_LENGTH_BLOCKS

DIRECT_ENCODING_COLUMNS

public static final OrcConf DIRECT_ENCODING_COLUMNS

ORC_MAX_DISK_RANGE_CHUNK_LIMIT

public static final OrcConf ORC_MAX_DISK_RANGE_CHUNK_LIMIT

ORC_MIN_DISK_SEEK_SIZE

public static final OrcConf ORC_MIN_DISK_SEEK_SIZE

ORC_MIN_DISK_SEEK_SIZE_TOLERANCE

public static final OrcConf ORC_MIN_DISK_SEEK_SIZE_TOLERANCE

ENCRYPTION

public static final OrcConf ENCRYPTION

DATA_MASK

public static final OrcConf DATA_MASK

KEY_PROVIDER

public static final OrcConf KEY_PROVIDER

PROLEPTIC_GREGORIAN

public static final OrcConf PROLEPTIC_GREGORIAN

PROLEPTIC_GREGORIAN_DEFAULT

public static final OrcConf PROLEPTIC_GREGORIAN_DEFAULT

ROW_BATCH_SIZE

public static final OrcConf ROW_BATCH_SIZE

ROW_BATCH_CHILD_LIMIT

public static final OrcConf ROW_BATCH_CHILD_LIMIT

Method Detail

values

public static OrcConf[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (OrcConf c : OrcConf.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static OrcConf valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getAttribute

public String getAttribute()

getHiveConfName

public String getHiveConfName()

getDefaultValue

public Object getDefaultValue()

getDescription

public String getDescription()

getInt

public int getInt(Properties tbl,
                  org.apache.hadoop.conf.Configuration conf)

getInt

public int getInt(org.apache.hadoop.conf.Configuration conf)

getInt

@Deprecated
public void getInt(org.apache.hadoop.conf.Configuration conf,
                               int value)

Deprecated. Use getInt(Configuration) instead. This method was incorrectly added and shouldn't be used anymore.

setInt

public void setInt(org.apache.hadoop.conf.Configuration conf,
                   int value)

getLong

public long getLong(Properties tbl,
                    org.apache.hadoop.conf.Configuration conf)

getLong

public long getLong(org.apache.hadoop.conf.Configuration conf)

setLong

public void setLong(org.apache.hadoop.conf.Configuration conf,
                    long value)

getString

public String getString(Properties tbl,
                        org.apache.hadoop.conf.Configuration conf)

getString

public String getString(org.apache.hadoop.conf.Configuration conf)

getStringAsList

public List<String> getStringAsList(org.apache.hadoop.conf.Configuration conf)

setString

public void setString(org.apache.hadoop.conf.Configuration conf,
                      String value)

getBoolean

public boolean getBoolean(Properties tbl,
                          org.apache.hadoop.conf.Configuration conf)

getBoolean

public boolean getBoolean(org.apache.hadoop.conf.Configuration conf)

setBoolean

public void setBoolean(org.apache.hadoop.conf.Configuration conf,
                       boolean value)

getDouble

public double getDouble(Properties tbl,
                        org.apache.hadoop.conf.Configuration conf)

getDouble

public double getDouble(org.apache.hadoop.conf.Configuration conf)

setDouble

public void setDouble(org.apache.hadoop.conf.Configuration conf,
                      double value)