org.apache.flink.contrib.streaming.state.RocksDBNativeMetricMonitor Java Examples

The following examples show how to use org.apache.flink.contrib.streaming.state.RocksDBNativeMetricMonitor. 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: RocksDBRestoreResult.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
public RocksDBRestoreResult(
	RocksDB db,
	ColumnFamilyHandle defaultColumnFamilyHandle,
	RocksDBNativeMetricMonitor nativeMetricMonitor,
	long lastCompletedCheckpointId,
	UUID backendUID,
	SortedMap<Long, Set<StateHandleID>> restoredSstFiles) {
	this.db = db;
	this.defaultColumnFamilyHandle = defaultColumnFamilyHandle;
	this.nativeMetricMonitor = nativeMetricMonitor;
	this.lastCompletedCheckpointId = lastCompletedCheckpointId;
	this.backendUID = backendUID;
	this.restoredSstFiles = restoredSstFiles;
}
Example #2
Source File: AbstractRocksDBRestoreOperation.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
void openDB() throws IOException {
	db = RocksDBOperationUtils.openDB(
		dbPath,
		columnFamilyDescriptors,
		columnFamilyHandles,
		RocksDBOperationUtils.createColumnFamilyOptions(columnFamilyOptionsFactory, "default"),
		dbOptions);
	// remove the default column family which is located at the first index
	defaultColumnFamilyHandle = columnFamilyHandles.remove(0);
	// init native metrics monitor if configured
	nativeMetricMonitor = nativeMetricOptions.isEnabled() ?
		new RocksDBNativeMetricMonitor(nativeMetricOptions, metricGroup, db) : null;
}
Example #3
Source File: RocksDBRestoreResult.java    From flink with Apache License 2.0 5 votes vote down vote up 
public RocksDBRestoreResult(
	RocksDB db,
	ColumnFamilyHandle defaultColumnFamilyHandle,
	RocksDBNativeMetricMonitor nativeMetricMonitor,
	long lastCompletedCheckpointId,
	UUID backendUID,
	SortedMap<Long, Set<StateHandleID>> restoredSstFiles) {
	this.db = db;
	this.defaultColumnFamilyHandle = defaultColumnFamilyHandle;
	this.nativeMetricMonitor = nativeMetricMonitor;
	this.lastCompletedCheckpointId = lastCompletedCheckpointId;
	this.backendUID = backendUID;
	this.restoredSstFiles = restoredSstFiles;
}
Example #4
Source File: AbstractRocksDBRestoreOperation.java    From flink with Apache License 2.0 5 votes vote down vote up 
void openDB() throws IOException {
	db = RocksDBOperationUtils.openDB(
		dbPath,
		columnFamilyDescriptors,
		columnFamilyHandles,
		RocksDBOperationUtils.createColumnFamilyOptions(columnFamilyOptionsFactory, "default"),
		dbOptions);
	// remove the default column family which is located at the first index
	defaultColumnFamilyHandle = columnFamilyHandles.remove(0);
	// init native metrics monitor if configured
	nativeMetricMonitor = nativeMetricOptions.isEnabled() ?
		new RocksDBNativeMetricMonitor(nativeMetricOptions, metricGroup, db) : null;
}
Example #5
Source File: RocksDBRestoreResult.java    From flink with Apache License 2.0 5 votes vote down vote up 
public RocksDBRestoreResult(
	RocksDB db,
	ColumnFamilyHandle defaultColumnFamilyHandle,
	RocksDBNativeMetricMonitor nativeMetricMonitor,
	long lastCompletedCheckpointId,
	UUID backendUID,
	SortedMap<Long, Set<StateHandleID>> restoredSstFiles) {
	this.db = db;
	this.defaultColumnFamilyHandle = defaultColumnFamilyHandle;
	this.nativeMetricMonitor = nativeMetricMonitor;
	this.lastCompletedCheckpointId = lastCompletedCheckpointId;
	this.backendUID = backendUID;
	this.restoredSstFiles = restoredSstFiles;
}
Example #6
Source File: AbstractRocksDBRestoreOperation.java    From flink with Apache License 2.0 5 votes vote down vote up 
void openDB() throws IOException {
	db = RocksDBOperationUtils.openDB(
		dbPath,
		columnFamilyDescriptors,
		columnFamilyHandles,
		RocksDBOperationUtils.createColumnFamilyOptions(columnFamilyOptionsFactory, "default"),
		dbOptions);
	// remove the default column family which is located at the first index
	defaultColumnFamilyHandle = columnFamilyHandles.remove(0);
	// init native metrics monitor if configured
	nativeMetricMonitor = nativeMetricOptions.isEnabled() ?
		new RocksDBNativeMetricMonitor(nativeMetricOptions, metricGroup, db) : null;
}
Example #7
Source File: RocksDBRestoreResult.java    From Flink-CEPplus with Apache License 2.0 4 votes vote down vote up 
public RocksDBNativeMetricMonitor getNativeMetricMonitor() {
	return nativeMetricMonitor;
}
Example #8
Source File: RocksDBRestoreResult.java    From flink with Apache License 2.0 4 votes vote down vote up 
public RocksDBNativeMetricMonitor getNativeMetricMonitor() {
	return nativeMetricMonitor;
}
Example #9
Source File: RocksDBRestoreResult.java    From flink with Apache License 2.0 4 votes vote down vote up 
public RocksDBNativeMetricMonitor getNativeMetricMonitor() {
	return nativeMetricMonitor;
}