Java Code Examples for org.apache.flink.runtime.state.RegisteredStateMetaInfoBase#fromMetaInfoSnapshot()

The following examples show how to use org.apache.flink.runtime.state.RegisteredStateMetaInfoBase#fromMetaInfoSnapshot() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: RocksDBIncrementalRestoreOperation.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
/**
 * This method recreates and registers all {@link ColumnFamilyDescriptor} from Flink's state meta data snapshot.
 */
private List<ColumnFamilyDescriptor> createAndRegisterColumnFamilyDescriptors(
	List<StateMetaInfoSnapshot> stateMetaInfoSnapshots,
	boolean registerTtlCompactFilter) {

	List<ColumnFamilyDescriptor> columnFamilyDescriptors =
		new ArrayList<>(stateMetaInfoSnapshots.size());

	for (StateMetaInfoSnapshot stateMetaInfoSnapshot : stateMetaInfoSnapshots) {
		RegisteredStateMetaInfoBase metaInfoBase =
			RegisteredStateMetaInfoBase.fromMetaInfoSnapshot(stateMetaInfoSnapshot);
		ColumnFamilyDescriptor columnFamilyDescriptor = RocksDBOperationUtils.createColumnFamilyDescriptor(
			metaInfoBase, columnFamilyOptionsFactory, registerTtlCompactFilter ? ttlCompactFiltersManager : null);
		columnFamilyDescriptors.add(columnFamilyDescriptor);
	}
	return columnFamilyDescriptors;
}
Example 2
Source File: RocksDBIncrementalRestoreOperation.java    From flink with Apache License 2.0 6 votes vote down vote up 
/**
 * This method recreates and registers all {@link ColumnFamilyDescriptor} from Flink's state meta data snapshot.
 */
private List<ColumnFamilyDescriptor> createAndRegisterColumnFamilyDescriptors(
	List<StateMetaInfoSnapshot> stateMetaInfoSnapshots,
	boolean registerTtlCompactFilter) {

	List<ColumnFamilyDescriptor> columnFamilyDescriptors =
		new ArrayList<>(stateMetaInfoSnapshots.size());

	for (StateMetaInfoSnapshot stateMetaInfoSnapshot : stateMetaInfoSnapshots) {
		RegisteredStateMetaInfoBase metaInfoBase =
			RegisteredStateMetaInfoBase.fromMetaInfoSnapshot(stateMetaInfoSnapshot);
		ColumnFamilyDescriptor columnFamilyDescriptor = RocksDBOperationUtils.createColumnFamilyDescriptor(
			metaInfoBase, columnFamilyOptionsFactory, registerTtlCompactFilter ? ttlCompactFiltersManager : null);
		columnFamilyDescriptors.add(columnFamilyDescriptor);
	}
	return columnFamilyDescriptors;
}
Example 3
Source File: RocksDBIncrementalRestoreOperation.java    From flink with Apache License 2.0 6 votes vote down vote up 
/**
 * This method recreates and registers all {@link ColumnFamilyDescriptor} from Flink's state meta data snapshot.
 */
private List<ColumnFamilyDescriptor> createAndRegisterColumnFamilyDescriptors(
	List<StateMetaInfoSnapshot> stateMetaInfoSnapshots,
	boolean registerTtlCompactFilter) {

	List<ColumnFamilyDescriptor> columnFamilyDescriptors =
		new ArrayList<>(stateMetaInfoSnapshots.size());

	for (StateMetaInfoSnapshot stateMetaInfoSnapshot : stateMetaInfoSnapshots) {
		RegisteredStateMetaInfoBase metaInfoBase =
			RegisteredStateMetaInfoBase.fromMetaInfoSnapshot(stateMetaInfoSnapshot);
		ColumnFamilyDescriptor columnFamilyDescriptor = RocksDBOperationUtils.createColumnFamilyDescriptor(
			metaInfoBase, columnFamilyOptionsFactory, registerTtlCompactFilter ? ttlCompactFiltersManager : null);
		columnFamilyDescriptors.add(columnFamilyDescriptor);
	}
	return columnFamilyDescriptors;
}