|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object org.apache.accumulo.core.file.FileOperations org.apache.accumulo.core.file.map.MapFileOperations
public class MapFileOperations
Nested Class Summary | |
---|---|
static class |
MapFileOperations.RangeIterator
Deprecated. |
Constructor Summary | |
---|---|
MapFileOperations()
Deprecated. |
Method Summary | |
---|---|
long |
getFileSize(java.lang.String file,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf)
Deprecated. |
FileSKVIterator |
openIndex(java.lang.String file,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf)
Deprecated. |
FileSKVIterator |
openIndex(java.lang.String file,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dCache,
BlockCache iCache)
Deprecated. |
FileSKVIterator |
openReader(java.lang.String file,
boolean seekToBeginning,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf)
Deprecated. Open a reader that fully support seeking and also enable any optimizations related to seeking, like bloom filters. |
FileSKVIterator |
openReader(java.lang.String file,
boolean seekToBeginning,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf,
BlockCache dataCache,
BlockCache indexCache)
Deprecated. |
FileSKVIterator |
openReader(java.lang.String file,
Range range,
java.util.Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf)
Deprecated. Open a reader that will not be seeked giving an initial seek location. |
FileSKVIterator |
openReader(java.lang.String file,
Range range,
java.util.Set<ByteSequence> columnFamilies,
boolean inclusive,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration tableConf,
BlockCache dataCache,
BlockCache indexCache)
Deprecated. |
FileSKVWriter |
openWriter(java.lang.String file,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.conf.Configuration conf,
AccumuloConfiguration acuconf)
Deprecated. |
Methods inherited from class org.apache.accumulo.core.file.FileOperations |
---|
getInstance, getNewFileExtension, getValidExtensions |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public MapFileOperations()
Method Detail |
---|
public FileSKVIterator openReader(java.lang.String file, boolean seekToBeginning, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf) throws java.io.IOException
FileOperations
openReader
in class FileOperations
java.io.IOException
public FileSKVWriter openWriter(java.lang.String file, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf) throws java.io.IOException
openWriter
in class FileOperations
java.io.IOException
public FileSKVIterator openIndex(java.lang.String file, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf) throws java.io.IOException
openIndex
in class FileOperations
java.io.IOException
public long getFileSize(java.lang.String file, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf) throws java.io.IOException
getFileSize
in class FileOperations
java.io.IOException
public FileSKVIterator openReader(java.lang.String file, Range range, java.util.Set<ByteSequence> columnFamilies, boolean inclusive, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration tableConf) throws java.io.IOException
FileOperations
openReader
in class FileOperations
java.io.IOException
public FileSKVIterator openReader(java.lang.String file, Range range, java.util.Set<ByteSequence> columnFamilies, boolean inclusive, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration tableConf, BlockCache dataCache, BlockCache indexCache) throws java.io.IOException
openReader
in class FileOperations
java.io.IOException
public FileSKVIterator openReader(java.lang.String file, boolean seekToBeginning, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf, BlockCache dataCache, BlockCache indexCache) throws java.io.IOException
openReader
in class FileOperations
java.io.IOException
public FileSKVIterator openIndex(java.lang.String file, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, AccumuloConfiguration acuconf, BlockCache dCache, BlockCache iCache) throws java.io.IOException
openIndex
in class FileOperations
java.io.IOException
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |