A set of Slices that are virtually concatenated together. 'parts' points to an array of Slices. The number of elements in the array is 'num_parts'.

Represents the status returned by a function call in RocksDB. Currently only used with {@link RocksDBException} when the status is not {@link Code#Ok

ImmutableCFOptions is a data struct used by RocksDB internal. It contains a subset of Options that should not be changed during the entire lifetime of

NOTE: none of this is thread-safe

A helper class useful for DBImpl::Get()

Compression options for different compression algorithms like Zlib

BlockReadAmpBitmap is a bitmap that map the rocksdb::Block data bytes to a bitmap with ratio bytes_per_bit. Whenever we access a range of bytes in the

A comparator for internal keys that uses a specified comparator for the user key portion and breaks ties by decreasing sequence number.

The class that controls the get behavior. Note that dispose() must be called before an Options instance become out-of-scope to release the allocated

FeatureSet is a map of key-value pairs. One feature set is associated with each element in SpatialDB. It can be used to add rich data about the elemen

Options that control write operations. Note that developers should call WriteOptions.dispose() to release the c++ side memory before a WriteOptions i

A position in the earth's geoid

A simple exception that indicates something went wrong that is not recoverable. The intention is for the message to be printed (with nothing else) an

IngestExternalFileOptions is used by IngestExternalFile()

Represents a failure message.

Variant is a class that can be many things: null, bool, int, double or string It is used to store different value types in FeatureSet (see below)

A range of keys, support infinite bound

Key of hash map. We store hash value with the key for convenience.

This is a Java Native implementation of the C++ equivalent BytewiseComparatorImpl using {@link Slice} The performance of Comparators implemented in J

<p>Describes a column family with a name and respective Options.</p>

When user call DeleteRange() to delete a range of keys, we will store a serialized RangeTombstone in MemTable and SST. the struct here is a easy-under

A comparator to be used in std::set

<p>Base class for slices which will receive byte[] based access to the underlying data.</p> <p>byte[] backed slices typically perform better with sma

SpatialIndexOptions defines a spatial index that will be built on the data

For advanced user only

BlockHandle is a pointer to the extent of a file that stores a data block or a meta block.

Helper routine: decode the next block entry starting at "p", storing the number of shared key bytes, non_shared key bytes, and the length of the value