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725 B
ReStructuredText
17 lines
725 B
ReStructuredText
SSTable 3.0 Format in ScyllaDB
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ScyllaDB supports the same SSTable format as Apache Cassandra 3.0.
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You can simply place SSTables from a Cassandra data directory into a ScyllaDB uploads directory
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and use the ``nodetool refresh`` command to ingest their data into the table.
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Looking more carefully, you will see that ScyllaDB maintains more,
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smaller, SSTables than Cassandra does. On ScyllaDB, each core manages its
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own subset of SSTables. This internal sharding allows each core (shard)
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to work more efficiently, avoiding the complexity and delays of multiple
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cores competing for the same data
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.. include:: /rst_include/architecture-index.rst
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.. include:: /rst_include/apache-copyrights.rst
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