| AbstractDataAccessor |
Base class for DataAccessors, provide default implementations
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| AllNullsDataAccessor |
A DataAccessor without values, only schema
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| BatchOrderedExecutor<T> |
Groups processing of data
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| BooleanHolder |
Holds a native boolean value.
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| ByteArrayCursor |
This utility class enables accessing a byte[] while leveraging
ExtendedDataInputStream features without performing copies to access
data |
| ByteBufUtils |
Utilities for write variable length values on ByteBuf.
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| Bytes |
A wrapper for byte[], in order to use it as keys on HashMaps
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| ChangeThreadName |
Utility for changing thread name
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| CleanDirectoryFileVisitor |
A FileVisitor which delete every file o directory found (excluding starting directory). |
| CompareBytesUtils |
Java 8 compatibile version.
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| Constants |
Useful constants
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| ContextClassLoaderAwareObjectInputStream |
Specialized ObjectInputStream that looks for class definitions first from the ContextClassLoader.
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| DefaultJVMHalt |
Default fast-fail procedure for the JVM
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| DeleteFileVisitor |
A FileVisitor which delete every file o directory found (including starting directory). |
| DiskArrayList<T> |
ArrayList backed by disk
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| EnsureIntegerIncrementAccumulator |
Ensure increment
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| EnsureLongIncrementAccumulator |
Ensure increment
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| ExtendedDataInputStream |
Extended version of DataInputStream
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| ExtendedDataOutputStream |
Extended version of DataInputStream
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| FileUtils |
Utilities
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| Futures |
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| Holder<T> |
Holds an object
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| InstrumentationUtils |
Utility for instrumenting code
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| IntHolder |
Holds a native int value.
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| KeyValue |
Key + Value
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| ListWithMap<E> |
Combined strucutre linked list / hash map.
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| LocalLockManager |
Handle locks by key
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| LockHandle |
Handle to a lock
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| LongHolder |
Holds a native long value.
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| ManagedFile |
A "managed" file that give access to underlying OutputStream for write operations and permit
to sync to disk flushed data. |
| MapDataAccessor |
A simple implementation backed by a Map
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| MapUtils |
Utility
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| MinDeltaLongIncrementAccumulator |
Apply new value only if a delta is reached
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| NonClosingInputStream |
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| NonClosingOutputStream |
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| NullLockManager |
Handle fake locks by key in order to avoid useless concurrent access management.
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| NullOutputStream |
Null Output Stream
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| ODirectFileInputStream |
O_DIRECT InputStream implementation.
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| ODirectFileOutputStream |
Implementation of OutputStream which is writing using O_DIRECT flag
|
| OpenFileUtils |
Java 8 compatibile version.
|
| ProjectedDataAccessor |
Wraps and projects a given DataAccessor
|
| RandomString |
Simple facilit to generate random strings for tests
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| RawString |
A container for strings.
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| RecordsBatch |
A list of tuples, backed by a Netty ByteBuf
|
| SimpleBufferedOutputStream |
Versione di java.io.BufferedOutputStream final e non sincronizzata
|
| SimpleByteArrayInputStream |
A very simple InputStream which wraps a byte buffer
|
| SingleEntryMap<K,V> |
A map with a single entry
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| Sized<O extends Comparable<O>> |
|
| SQLUtils |
Utility
|
| SystemInstrumentation |
Utility for fault injection and code instrumentation.
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| SystemInstrumentation.SingleInstrumentationPointListener |
Listens only for a given instrumentation point
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| SystemProperties |
|
| TestUtils |
|
| TuplesList |
A list of tuples
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| Version |
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| VisibleByteArrayOutputStream |
Simple ByteArrayOutputStream which exposes the internal array
|
| XXHash64Utils |
Utility for XXHash64
|
| XXHash64Utils.HashingOutputStream |
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| XXHash64Utils.HashingStream |
|