JarCastingAppslandia Scaling
Features
- Facebook RocksDB Utilizing
Installation
Maven
<dependency>
<groupId>com.appslandia</groupId>
<artifactId>appslandia-scaling</artifactId>
<version>{LATEST_VERSION}</version>
</dependency>
<dependency>
<groupId>com.appslandia</groupId>
<artifactId>appslandia-common</artifactId>
<version>{LATEST_VERSION}</version>
</dependency>
Gradle
dependencies {
compile 'com.appslandia:appslandia-scaling:{LATEST_VERSION}'
compile 'com.appslandia:appslandia-common:{LATEST_VERSION}'
}
Sample Usage
RocksDB
List<ColumnFamilyDescriptor> descriptors = new ArrayList<>();
// DEFAULT_COLUMN_FAMILY is required at index 0
descriptors.add(RocksUtils.newCfDescriptor(RocksManager.DEFAULT_COLUMN_FAMILY, new ColumnFamilyOptions()));
descriptors.add(RocksUtils.newCfDescriptor("other_column_family", new ColumnFamilyOptions()));
DBOptions dbOptions = RocksUtils.newDBOptions().setCreateIfMissing(true).setCreateMissingColumnFamilies(true);
boolean readOnlyMode = false;
RocksCloseable rocksCloseable = RocksUtils.newRocksCloseable().add(descriptors).add(dbOptions);
try (RocksManager db = RocksManager.open("database_dir", dbOptions, readOnlyMode, descriptors, rocksCloseable)) {
// db.put, db.get, db.delete, db.newRocksIterator, db.newRocksEntryIterator, etc.
} catch (RocksDBException ex) {
ex.printStackTrace();
}
Questions?
Please feel free to contact me if you have any questions or comments. Email: haducloc13@gmail.com
License
This code is distributed under the terms and conditions of the MIT license.