Examples with ColumnFamilyOptions org.rocksdb.ColumnFamilyOptions used on opensource projects

Example 26 with ColumnFamilyOptions

use of org.rocksdb.ColumnFamilyOptions in project flink by apache.

the class RocksDBResourceContainerTest method testFreeMultipleColumnOptionsAfterClose.

@Test
public void testFreeMultipleColumnOptionsAfterClose() throws Exception {
    RocksDBResourceContainer container = new RocksDBResourceContainer();
    final int optionNumber = 20;
    ArrayList<ColumnFamilyOptions> columnFamilyOptions = new ArrayList<>(optionNumber);
    for (int i = 0; i < optionNumber; i++) {
        columnFamilyOptions.add(container.getColumnOptions());
    }
    container.close();
    for (ColumnFamilyOptions columnFamilyOption : columnFamilyOptions) {
        assertThat(columnFamilyOption.isOwningHandle(), is(false));
    }
}

Example 27 with ColumnFamilyOptions

use of org.rocksdb.ColumnFamilyOptions in project flink by apache.

the class RocksDBResourceContainerTest method testFreeColumnOptionsAfterClose.

@Test
public void testFreeColumnOptionsAfterClose() throws Exception {
    RocksDBResourceContainer container = new RocksDBResourceContainer();
    ColumnFamilyOptions columnFamilyOptions = container.getColumnOptions();
    assertThat(columnFamilyOptions.isOwningHandle(), is(true));
    container.close();
    assertThat(columnFamilyOptions.isOwningHandle(), is(false));
}

Example 28 with ColumnFamilyOptions

use of org.rocksdb.ColumnFamilyOptions in project flink by apache.

the class RocksDBStateBackendConfigTest method testPredefinedAndOptionsFactory.

@Test
public void testPredefinedAndOptionsFactory() throws Exception {
    final RocksDBOptionsFactory optionsFactory = new RocksDBOptionsFactory() {

        @Override
        public DBOptions createDBOptions(DBOptions currentOptions, Collection<AutoCloseable> handlesToClose) {
            return currentOptions;
        }

        @Override
        public ColumnFamilyOptions createColumnOptions(ColumnFamilyOptions currentOptions, Collection<AutoCloseable> handlesToClose) {
            return currentOptions.setCompactionStyle(CompactionStyle.UNIVERSAL);
        }
    };
    try (final RocksDBResourceContainer optionsContainer = new RocksDBResourceContainer(PredefinedOptions.SPINNING_DISK_OPTIMIZED, optionsFactory)) {
        final ColumnFamilyOptions columnFamilyOptions = optionsContainer.getColumnOptions();
        assertNotNull(columnFamilyOptions);
        assertEquals(CompactionStyle.UNIVERSAL, columnFamilyOptions.compactionStyle());
    }
}

Example 29 with ColumnFamilyOptions

use of org.rocksdb.ColumnFamilyOptions in project flink by apache.

the class RocksDBStateBackendConfigTest method testPredefinedAndConfigurableOptions.

@Test
public void testPredefinedAndConfigurableOptions() throws Exception {
    Configuration configuration = new Configuration();
    configuration.set(RocksDBConfigurableOptions.COMPACTION_STYLE, CompactionStyle.UNIVERSAL);
    try (final RocksDBResourceContainer optionsContainer = new RocksDBResourceContainer(configuration, PredefinedOptions.SPINNING_DISK_OPTIMIZED, null, null)) {
        final ColumnFamilyOptions columnFamilyOptions = optionsContainer.getColumnOptions();
        assertNotNull(columnFamilyOptions);
        assertEquals(CompactionStyle.UNIVERSAL, columnFamilyOptions.compactionStyle());
    }
    try (final RocksDBResourceContainer optionsContainer = new RocksDBResourceContainer(new Configuration(), PredefinedOptions.SPINNING_DISK_OPTIMIZED, null, null)) {
        final ColumnFamilyOptions columnFamilyOptions = optionsContainer.getColumnOptions();
        assertNotNull(columnFamilyOptions);
        assertEquals(CompactionStyle.LEVEL, columnFamilyOptions.compactionStyle());
    }
}