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An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Socket (java.net)
Provides a client-side TCP socket.
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
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The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Get (org.apache.hadoop.hbase.client)
Used to perform Get operations on a single row. To get everything for a row,
instantiate a Get objec
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