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CassandraDaemon is an abstraction for a Cassandra daemon
service, which defines not only a way to activate and deactivate it, but also
hooks into its lifecycle methods (see AbstractCassandraDaemon.setup(), AbstractCassandraDaemon.start(),
AbstractCassandraDaemon.stop() and AbstractCassandraDaemon.setup()).BATCH statement parsed from a CQL query.byte array containing the bytes to stream over.
CassandraDaemon interface captures the lifecycle of a
Cassandra daemon that runs on a single node.ColumnFamilyOutputFormat acts as a Hadoop-specific
OutputFormat that allows reduce tasks to store keys (and corresponding
values) as Cassandra rows (and respective columns) in a given
ColumnFamily.OutputCommitter that does nothing.buf.
CREATE COLUMNFAMILY parsed from a CQL query statement.CREATE INDEX statement parsed from a CQL query.CREATE KEYSPACE statement parsed from a CQL query.CreateKeyspaceStatement instance for a given
keyspace name and keyword arguments.
FutureTaskDELETE parsed from a CQL query statement.InputStream for reading the contents of a byte array.ByteArrayInputStream on the byte array
buf.
ByteArrayInputStream on the byte array
buf with the initial position set to offset and the
number of bytes available set to offset + length.
OutputStream for class for writing content to an
(internal) byte array.ByteArrayOutputStream with a default size of
size bytes.
CREATE statement, or defaults where applicable.
UPDATE statement, either
one parsed from the CQL statement, or the default level otherwise.
RecordWriter for the given task.
address
as soon as it becomes available.
StorageService.loadNewSSTables(String, String) for more info
mark() and
reset() methods.
Memorykey.
name.
len bytes from this stream and stores
them in byte array b starting at offset.
readFully do but without copying data (thread safe)
buffer.
buffer starting at offset offset.
modified UTF-8 from
this file.
chunkIndex.
count number of bytes in this InputStream.
AbstractCassandraDaemon.init(String[])
Hook for JSVC
CassandraDaemon.init(String[]) or
#load(String[]).
FastByteArrayOutputStream.toString().
enc.
UPDATE statement parsed from a CQL query statement.CqlParser only goes as far as extracting the keyword arguments
from these statements, so this method is responsible for processing and
validating, and must be called prior to access.
keyspace is an existing keyspace and cfName one of its existing column family.
[a-z]+
count bytes from the byte array buffer starting at
offset index to this stream.
oneByte to the OutputStream.
out.
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