A C D E F G H I J K L M N O P Q R S T U

A

accepts(Class<?>) - Method in class io.druid.server.lookup.jdbc.QueryKeys.QueryKeysContainerFactory

apply(String) - Method in class io.druid.server.lookup.LoadingLookup

apply(String) - Method in class io.druid.server.lookup.PollingLookup

C

close() - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

Clean the used resources of the cache.

close() - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

close() - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

close() - Method in class io.druid.server.lookup.cache.polling.OffHeapPollingCache

close() - Method in class io.druid.server.lookup.cache.polling.OnHeapPollingCache

close() - Method in interface io.druid.server.lookup.cache.polling.PollingCache

close and clean the resources used by the cache

close() - Method in class io.druid.server.lookup.LoadingLookup

close() - Method in class io.druid.server.lookup.LoadingLookupFactory

close() - Method in class io.druid.server.lookup.PollingLookup

close() - Method in class io.druid.server.lookup.PollingLookupFactory

configure(Binder) - Method in class io.druid.server.lookup.LookupExtractionModule

D

DataFetcher<K,V> - Interface in io.druid.server.lookup

This class will be used to pull data from a given lookup table.

E

equals(Object) - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

equals(Object) - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

equals(Object) - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

equals(Object) - Method in class io.druid.server.lookup.jdbc.JdbcDataFetcher

equals(Object) - Method in class io.druid.server.lookup.LoadingLookupFactory

equals(Object) - Method in class io.druid.server.lookup.PollingLookup

equals(Object) - Method in class io.druid.server.lookup.PollingLookupFactory

evictionCount() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns the number of times an entry has been evicted.

F

fetch(K) - Method in interface io.druid.server.lookup.DataFetcher

Function to perform a one item lookup.

fetch(Iterable<K>) - Method in interface io.druid.server.lookup.DataFetcher

Function used to perform a bulk lookup

fetch(String) - Method in class io.druid.server.lookup.jdbc.JdbcDataFetcher

fetch(Iterable<String>) - Method in class io.druid.server.lookup.jdbc.JdbcDataFetcher

fetchAll() - Method in interface io.druid.server.lookup.DataFetcher

Function used to fetch all the pair of key-values from the lookup One use case of this method is to populate a polling cache PollingCache

fetchAll() - Method in class io.druid.server.lookup.jdbc.JdbcDataFetcher

findNamesForIds(List<String>, String, String, String) - Method in interface io.druid.server.lookup.jdbc.QueryKeys

G

get(K, Callable<? extends V>) - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

Returns the value associated with key in this cache, obtaining that value from valueLoader if necessary.

get(K, Callable<? extends V>) - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

get(K, Callable<? extends V>) - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

get(K) - Method in class io.druid.server.lookup.cache.polling.OffHeapPollingCache

get(K) - Method in class io.druid.server.lookup.cache.polling.OnHeapPollingCache

get(K) - Method in interface io.druid.server.lookup.cache.polling.PollingCache

get() - Method in class io.druid.server.lookup.LoadingLookupFactory

get() - Method in class io.druid.server.lookup.PollingLookupFactory

getAllPresent(Iterable<K>) - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

Returns a map of the values associated with keys in this cache.

getAllPresent(Iterable<K>) - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

getAllPresent(Iterable<K>) - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

getCacheKey() - Method in class io.druid.server.lookup.LoadingLookup

getCacheKey() - Method in class io.druid.server.lookup.PollingLookup

getIfPresent(K) - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

getIfPresent(K) - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

getIfPresent(K) - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

getIntrospectHandler() - Method in class io.druid.server.lookup.LoadingLookupFactory

getIntrospectHandler() - Method in class io.druid.server.lookup.PollingLookupFactory

getJacksonModules() - Method in class io.druid.server.lookup.LookupExtractionModule

getKeys(V) - Method in class io.druid.server.lookup.cache.polling.OffHeapPollingCache

getKeys(V) - Method in class io.druid.server.lookup.cache.polling.OnHeapPollingCache

getKeys(V) - Method in interface io.druid.server.lookup.cache.polling.PollingCache

getRandomCacheKey() - Static method in class io.druid.server.lookup.LookupExtractionModule

getStats() - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

getStats() - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

getStats() - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

H

hashCode() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

hashCode() - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

hashCode() - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

hashCode() - Method in class io.druid.server.lookup.PollingLookup

hitCount() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns the number of times LoadingCache lookup methods have returned a cached value.

hitRate() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns the ratio of cache requests which were hits.

I

invalidate(K) - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

Discards any cached value for key key.

invalidate(K) - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

invalidate(K) - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

invalidateAll(Iterable<K>) - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

Discards any cached values for keys keys.

invalidateAll() - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

Clears the contents of the cache.

invalidateAll(Iterable<K>) - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

invalidateAll() - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

invalidateAll(Iterable<K>) - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

invalidateAll() - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

io.druid.server.lookup - package io.druid.server.lookup

io.druid.server.lookup.cache.loading - package io.druid.server.lookup.cache.loading

io.druid.server.lookup.cache.polling - package io.druid.server.lookup.cache.polling

io.druid.server.lookup.jdbc - package io.druid.server.lookup.jdbc

isClosed() - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

isClosed() - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

isClosed() - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

isOpen() - Method in class io.druid.server.lookup.LoadingLookup

isOpen() - Method in class io.druid.server.lookup.PollingLookup

J

JdbcDataFetcher - Class in io.druid.server.lookup.jdbc

JdbcDataFetcher(MetadataStorageConnectorConfig, String, String, String, Integer) - Constructor for class io.druid.server.lookup.jdbc.JdbcDataFetcher

K

KeyValueResultSetMapper - Class in io.druid.server.lookup.jdbc

KeyValueResultSetMapper(String, String) - Constructor for class io.druid.server.lookup.jdbc.KeyValueResultSetMapper

L

LoadingCache<K,V> - Interface in io.druid.server.lookup.cache.loading

A semi-persistent mapping from keys to values.

LoadingLookup - Class in io.druid.server.lookup

Loading lookup will load the key\value pair upon request on the key it self, the general algorithm is load key if absent.

LoadingLookup(DataFetcher, LoadingCache<String, String>, LoadingCache<String, List<String>>) - Constructor for class io.druid.server.lookup.LoadingLookup

LoadingLookupFactory - Class in io.druid.server.lookup

LoadingLookupFactory(DataFetcher, LoadingCache<String, String>, LoadingCache<String, List<String>>) - Constructor for class io.druid.server.lookup.LoadingLookupFactory

LoadingLookupFactory(DataFetcher, LoadingCache<String, String>, LoadingCache<String, List<String>>, LoadingLookup) - Constructor for class io.druid.server.lookup.LoadingLookupFactory

LookupCacheStats - Class in io.druid.server.lookup.cache.loading

Statistics about the performance of a LoadingCache.

LookupCacheStats(long, long, long) - Constructor for class io.druid.server.lookup.cache.loading.LookupCacheStats

Constructs a new CacheStats instance.

LookupExtractionModule - Class in io.druid.server.lookup

LookupExtractionModule() - Constructor for class io.druid.server.lookup.LookupExtractionModule

M

makeOf(Iterable<Map.Entry<K, V>>) - Method in class io.druid.server.lookup.cache.polling.OffHeapPollingCache.OffHeapPollingCacheProvider

makeOf(Iterable<Map.Entry<K, V>>) - Method in class io.druid.server.lookup.cache.polling.OnHeapPollingCache.OnHeapPollingCacheProvider

makeOf(Iterable<Map.Entry<K, V>>) - Method in interface io.druid.server.lookup.cache.polling.PollingCacheFactory

map(int, ResultSet, StatementContext) - Method in class io.druid.server.lookup.jdbc.KeyValueResultSetMapper

minus(LookupCacheStats) - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns a new CacheStats representing the difference between this CacheStats and other.

missCount() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns the number of times LoadingCache lookup methods have returned an uncached (newly loaded) value, or null.

missRate() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns the ratio of cache requests which were misses.

N

newContainerBuilderFor(Class<?>) - Method in class io.druid.server.lookup.jdbc.QueryKeys.QueryKeysContainerFactory

O

OffHeapLoadingCache<K,V> - Class in io.druid.server.lookup.cache.loading

OffHeapLoadingCache(double, long, long, long) - Constructor for class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

OffHeapPollingCache<K,V> - Class in io.druid.server.lookup.cache.polling

OffHeapPollingCache(Iterable<Map.Entry<K, V>>) - Constructor for class io.druid.server.lookup.cache.polling.OffHeapPollingCache

OffHeapPollingCache.OffHeapPollingCacheProvider<K,V> - Class in io.druid.server.lookup.cache.polling

OffHeapPollingCacheProvider() - Constructor for class io.druid.server.lookup.cache.polling.OffHeapPollingCache.OffHeapPollingCacheProvider

OnHeapLoadingCache<K,V> - Class in io.druid.server.lookup.cache.loading

OnHeapLoadingCache(int, int, Long, Long, Long) - Constructor for class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

OnHeapPollingCache<K,V> - Class in io.druid.server.lookup.cache.polling

OnHeapPollingCache(Iterable<Map.Entry<K, V>>) - Constructor for class io.druid.server.lookup.cache.polling.OnHeapPollingCache

OnHeapPollingCache.OnHeapPollingCacheProvider<K,V> - Class in io.druid.server.lookup.cache.polling

OnHeapPollingCacheProvider() - Constructor for class io.druid.server.lookup.cache.polling.OnHeapPollingCache.OnHeapPollingCacheProvider

P

plus(LookupCacheStats) - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns a new CacheStats representing the sum of this CacheStats and other.

PollingCache<K,V> - Interface in io.druid.server.lookup.cache.polling

PollingCacheFactory<K,V> - Interface in io.druid.server.lookup.cache.polling

PollingLookup - Class in io.druid.server.lookup

PollingLookup(long, DataFetcher, PollingCacheFactory) - Constructor for class io.druid.server.lookup.PollingLookup

PollingLookup.CacheRefKeeper - Class in io.druid.server.lookup

PollingLookupFactory - Class in io.druid.server.lookup

PollingLookupFactory(Period, DataFetcher, PollingCacheFactory) - Constructor for class io.druid.server.lookup.PollingLookupFactory

PollingLookupFactory(Period, DataFetcher, PollingCacheFactory, PollingLookup) - Constructor for class io.druid.server.lookup.PollingLookupFactory

putAll(Map<? extends K, ? extends V>) - Method in interface io.druid.server.lookup.cache.loading.LoadingCache

Copies all of the mappings from the specified map to the cache.

putAll(Map<? extends K, ? extends V>) - Method in class io.druid.server.lookup.cache.loading.OffHeapLoadingCache

putAll(Map<? extends K, ? extends V>) - Method in class io.druid.server.lookup.cache.loading.OnHeapLoadingCache

Q

QueryKeys - Interface in io.druid.server.lookup.jdbc

QueryKeys.QueryKeysContainerFactory - Class in io.druid.server.lookup.jdbc

QueryKeysContainerFactory() - Constructor for class io.druid.server.lookup.jdbc.QueryKeys.QueryKeysContainerFactory

R

replaces(LookupExtractorFactory) - Method in class io.druid.server.lookup.LoadingLookupFactory

replaces(LookupExtractorFactory) - Method in class io.druid.server.lookup.PollingLookupFactory

requestCount() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

Returns the number of times LoadingCache lookup methods have returned either a cached or uncached value.

reverseFetchKeys(V) - Method in interface io.druid.server.lookup.DataFetcher

Function used to perform reverse lookup

reverseFetchKeys(String) - Method in class io.druid.server.lookup.jdbc.JdbcDataFetcher

S

start() - Method in class io.druid.server.lookup.LoadingLookupFactory

start() - Method in class io.druid.server.lookup.PollingLookupFactory

T

toString() - Method in class io.druid.server.lookup.cache.loading.LookupCacheStats

toString() - Method in class io.druid.server.lookup.jdbc.JdbcDataFetcher

toString() - Method in class io.druid.server.lookup.LoadingLookup

toString() - Method in class io.druid.server.lookup.PollingLookup

U

unapply(String) - Method in class io.druid.server.lookup.LoadingLookup

unapply(String) - Method in class io.druid.server.lookup.PollingLookup

A C D E F G H I J K L M N O P Q R S T U