org.apache.paimon.lookup

Class RocksDBOptions

java.lang.Object

org.apache.paimon.lookup.RocksDBOptions

public class RocksDBOptions
extends Object

Options for rocksdb. Copied from flink RocksDBConfigurableOptions.

Field Summary

Fields

Modifier and Type	Field and Description
static ConfigOption<MemorySize>	BLOCK_CACHE_SIZE
static ConfigOption<MemorySize>	BLOCK_SIZE
static ConfigOption<Double>	BLOOM_FILTER_BITS_PER_KEY
static ConfigOption<Boolean>	BLOOM_FILTER_BLOCK_BASED_MODE
static ConfigOption<org.rocksdb.CompactionStyle>	COMPACTION_STYLE
static ConfigOption<org.rocksdb.CompressionType>	COMPRESSION_TYPE
static ConfigOption<String>	LOG_DIR
static ConfigOption<Integer>	LOG_FILE_NUM
static ConfigOption<org.rocksdb.InfoLogLevel>	LOG_LEVEL
static ConfigOption<MemorySize>	LOG_MAX_FILE_SIZE
static ConfigOption<Long>	LOOKUP_CACHE_ROWS
static ConfigOption<java.time.Duration>	LOOKUP_CONTINUOUS_DISCOVERY_INTERVAL
static ConfigOption<Integer>	MAX_BACKGROUND_THREADS
static ConfigOption<Integer>	MAX_OPEN_FILES
static ConfigOption<MemorySize>	MAX_SIZE_LEVEL_BASE
static ConfigOption<Integer>	MAX_WRITE_BUFFER_NUMBER
static ConfigOption<MemorySize>	METADATA_BLOCK_SIZE
static ConfigOption<Integer>	MIN_WRITE_BUFFER_NUMBER_TO_MERGE
static ConfigOption<MemorySize>	TARGET_FILE_SIZE_BASE
static ConfigOption<Boolean>	USE_BLOOM_FILTER
static ConfigOption<Boolean>	USE_DYNAMIC_LEVEL_SIZE
static ConfigOption<MemorySize>	WRITE_BUFFER_SIZE

Constructor Summary

Constructors

Constructor and Description
RocksDBOptions()

Method Summary

Modifier and Type	Method and Description
static org.rocksdb.ColumnFamilyOptions	createColumnOptions(org.rocksdb.ColumnFamilyOptions currentOptions, Options options)
static org.rocksdb.DBOptions	createDBOptions(org.rocksdb.DBOptions currentOptions, Options options)

Methods inherited from class java.lang.Object

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

Field Detail

LOOKUP_CACHE_ROWS

public static final ConfigOption<Long> LOOKUP_CACHE_ROWS

LOOKUP_CONTINUOUS_DISCOVERY_INTERVAL

public static final ConfigOption<java.time.Duration> LOOKUP_CONTINUOUS_DISCOVERY_INTERVAL

MAX_BACKGROUND_THREADS

public static final ConfigOption<Integer> MAX_BACKGROUND_THREADS

MAX_OPEN_FILES

public static final ConfigOption<Integer> MAX_OPEN_FILES

LOG_MAX_FILE_SIZE

public static final ConfigOption<MemorySize> LOG_MAX_FILE_SIZE

LOG_FILE_NUM

public static final ConfigOption<Integer> LOG_FILE_NUM

LOG_DIR

public static final ConfigOption<String> LOG_DIR

LOG_LEVEL

public static final ConfigOption<org.rocksdb.InfoLogLevel> LOG_LEVEL

COMPRESSION_TYPE

public static final ConfigOption<org.rocksdb.CompressionType> COMPRESSION_TYPE

COMPACTION_STYLE

public static final ConfigOption<org.rocksdb.CompactionStyle> COMPACTION_STYLE

USE_DYNAMIC_LEVEL_SIZE

public static final ConfigOption<Boolean> USE_DYNAMIC_LEVEL_SIZE

TARGET_FILE_SIZE_BASE

public static final ConfigOption<MemorySize> TARGET_FILE_SIZE_BASE

MAX_SIZE_LEVEL_BASE

public static final ConfigOption<MemorySize> MAX_SIZE_LEVEL_BASE

WRITE_BUFFER_SIZE

public static final ConfigOption<MemorySize> WRITE_BUFFER_SIZE

MAX_WRITE_BUFFER_NUMBER

public static final ConfigOption<Integer> MAX_WRITE_BUFFER_NUMBER

MIN_WRITE_BUFFER_NUMBER_TO_MERGE

public static final ConfigOption<Integer> MIN_WRITE_BUFFER_NUMBER_TO_MERGE

BLOCK_SIZE

public static final ConfigOption<MemorySize> BLOCK_SIZE

METADATA_BLOCK_SIZE

public static final ConfigOption<MemorySize> METADATA_BLOCK_SIZE

BLOCK_CACHE_SIZE

public static final ConfigOption<MemorySize> BLOCK_CACHE_SIZE

USE_BLOOM_FILTER

public static final ConfigOption<Boolean> USE_BLOOM_FILTER

BLOOM_FILTER_BITS_PER_KEY

public static final ConfigOption<Double> BLOOM_FILTER_BITS_PER_KEY

BLOOM_FILTER_BLOCK_BASED_MODE

public static final ConfigOption<Boolean> BLOOM_FILTER_BLOCK_BASED_MODE

Constructor Detail

RocksDBOptions

public RocksDBOptions()

Method Detail

createDBOptions

public static org.rocksdb.DBOptions createDBOptions(org.rocksdb.DBOptions currentOptions,
                                                    Options options)

createColumnOptions

public static org.rocksdb.ColumnFamilyOptions createColumnOptions(org.rocksdb.ColumnFamilyOptions currentOptions,
                                                                  Options options)