a247617e6f
Summary: Add Java-side copy constructors for: - Options - DBOptions - ColumnFamilyOptions - WriteOptions along with unit tests to assert the copy worked. NOTE: Unit tests are failing in travis but it looks like a global timeout issue. These tests pass. Closes https://github.com/facebook/rocksdb/pull/3450 Differential Revision: D6874425 Pulled By: sagar0 fbshipit-source-id: 5bde68ea5b5225e071faea2628bf8bbf10bd65ab
RocksDB: A Persistent Key-Value Store for Flash and RAM Storage
RocksDB is developed and maintained by Facebook Database Engineering Team. It is built on earlier work on LevelDB by Sanjay Ghemawat (sanjay@google.com) and Jeff Dean (jeff@google.com)
This code is a library that forms the core building block for a fast key value server, especially suited for storing data on flash drives. It has a Log-Structured-Merge-Database (LSM) design with flexible tradeoffs between Write-Amplification-Factor (WAF), Read-Amplification-Factor (RAF) and Space-Amplification-Factor (SAF). It has multi-threaded compactions, making it specially suitable for storing multiple terabytes of data in a single database.
Start with example usage here: https://github.com/facebook/rocksdb/tree/master/examples
See the github wiki for more explanation.
The public interface is in include/. Callers should not include or
rely on the details of any other header files in this package. Those
internal APIs may be changed without warning.
Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/