| Package | Description |
|---|---|
| org.apache.hadoop.hive.llap.cache | |
| org.apache.hadoop.hive.llap.io.metadata |
| Modifier and Type | Class and Description |
|---|---|
class |
LowLevelCacheMemoryManager
Implementation of memory manager for low level cache.
|
| Constructor and Description |
|---|
BuddyAllocator(boolean isDirectVal,
boolean isMappedVal,
int minAllocVal,
int maxAllocVal,
int arenaCount,
long maxSizeVal,
long defragHeadroom,
String mapPath,
MemoryManager memoryManager,
LlapDaemonCacheMetrics metrics,
String discardMethod) |
BuddyAllocator(org.apache.hadoop.conf.Configuration conf,
MemoryManager mm,
LlapDaemonCacheMetrics metrics) |
| Constructor and Description |
|---|
MetadataCache(EvictionAwareAllocator allocator,
MemoryManager memoryManager,
LowLevelCachePolicy policy,
boolean useEstimateCache,
LlapDaemonCacheMetrics metrics) |
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