Modifier and Type | Method and Description |
---|---|
abstract FileSKVIterator |
FileOperations.openIndex(String file,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dCache,
BlockCache iCache) |
abstract FileSKVIterator |
FileOperations.openReader(String file,
boolean seekToBeginning,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dataCache,
BlockCache indexCache) |
abstract FileSKVIterator |
FileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf,
BlockCache dataCache,
BlockCache indexCache) |
Modifier and Type | Class and Description |
---|---|
class |
LruBlockCache
A block cache implementation that is memory-aware using
HeapSize , memory-bound using an LRU eviction algorithm, and concurrent: backed by a
ConcurrentHashMap and with a non-blocking eviction thread giving constant-time LruBlockCache.cacheBlock(java.lang.String, byte[], boolean) and LruBlockCache.getBlock(java.lang.String) operations. |
Constructor and Description |
---|
Reader(org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path dataFile,
org.apache.hadoop.conf.Configuration conf,
BlockCache data,
BlockCache index,
AccumuloConfiguration accumuloConfiguration) |
Reader(org.apache.hadoop.fs.FSDataInputStream fsin,
long len,
org.apache.hadoop.conf.Configuration conf,
BlockCache data,
BlockCache index,
AccumuloConfiguration accumuloConfiguration) |
Modifier and Type | Method and Description |
---|---|
FileSKVIterator |
MapFileOperations.openIndex(String file,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dCache,
BlockCache iCache) |
FileSKVIterator |
MapFileOperations.openReader(String file,
boolean seekToBeginning,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dataCache,
BlockCache indexCache) |
FileSKVIterator |
MapFileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf,
BlockCache dataCache,
BlockCache indexCache) |
Modifier and Type | Method and Description |
---|---|
FileSKVIterator |
RFileOperations.openIndex(String file,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dataCache,
BlockCache indexCache) |
FileSKVIterator |
RFileOperations.openReader(String file,
boolean seekToBeginning,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dataCache,
BlockCache indexCache) |
FileSKVIterator |
RFileOperations.openReader(String file,
Range range,
Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf,
BlockCache dataCache,
BlockCache indexCache) |
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