Package org.apache.accumulo.core.file
Class FileOperations.FileHelper
- java.lang.Object
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- org.apache.accumulo.core.file.FileOperations.FileHelper
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- Direct Known Subclasses:
FileOperations.IndexReaderBuilder
,FileOperations.ReaderBuilder
,FileOperations.ScanReaderBuilder
,FileOperations.WriterBuilder
- Enclosing class:
- FileOperations
public static class FileOperations.FileHelper extends Object
Helper class extended by both writers and readers.
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Constructor Summary
Constructors Constructor Description FileHelper()
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Method Summary
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Method Detail
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fs
protected FileOperations.FileHelper fs(org.apache.hadoop.fs.FileSystem fs)
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fsConf
protected FileOperations.FileHelper fsConf(org.apache.hadoop.conf.Configuration fsConf)
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filename
protected FileOperations.FileHelper filename(String filename)
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tableConfiguration
protected FileOperations.FileHelper tableConfiguration(AccumuloConfiguration tableConfiguration)
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rateLimiter
protected FileOperations.FileHelper rateLimiter(RateLimiter rateLimiter)
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cryptoService
protected FileOperations.FileHelper cryptoService(CryptoService cs)
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dropCacheBehind
protected FileOperations.FileHelper dropCacheBehind(boolean drop)
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toWriterBuilderOptions
protected FileOperations.FileOptions toWriterBuilderOptions(String compression, org.apache.hadoop.fs.FSDataOutputStream outputStream, boolean startEnabled)
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toReaderBuilderOptions
protected FileOperations.FileOptions toReaderBuilderOptions(CacheProvider cacheProvider, com.google.common.cache.Cache<String,Long> fileLenCache, boolean seekToBeginning)
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toIndexReaderBuilderOptions
protected FileOperations.FileOptions toIndexReaderBuilderOptions(com.google.common.cache.Cache<String,Long> fileLenCache)
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toScanReaderBuilderOptions
protected FileOperations.FileOptions toScanReaderBuilderOptions(Range range, Set<ByteSequence> columnFamilies, boolean inclusive)
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getTableConfiguration
protected AccumuloConfiguration getTableConfiguration()
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