本文整理汇总了Java中org.apache.flink.core.memory.DataInputViewStreamWrapper.close方法的典型用法代码示例。如果您正苦于以下问题：Java DataInputViewStreamWrapper.close方法的具体用法？Java DataInputViewStreamWrapper.close怎么用？Java DataInputViewStreamWrapper.close使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.flink.core.memory.DataInputViewStreamWrapper的用法示例。
在下文中一共展示了DataInputViewStreamWrapper.close方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: restoreState
import org.apache.flink.core.memory.DataInputViewStreamWrapper; //导入方法依赖的package包/类
private void restoreState() throws Exception {
LOGGER.info("Restore siddhi state");
final Iterator<byte[]> siddhiState = siddhiRuntimeState.get().iterator();
if (siddhiState.hasNext()) {
this.siddhiRuntime.restore(siddhiState.next());
}
LOGGER.info("Restore queued records state");
final Iterator<byte[]> queueState = queuedRecordsState.get().iterator();
if (queueState.hasNext()) {
final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(queueState.next());
final DataInputViewStreamWrapper dataInputView = new DataInputViewStreamWrapper(byteArrayInputStream);
try {
this.priorityQueue = restoreQueuerState(dataInputView);
} finally {
dataInputView.close();
byteArrayInputStream.close();
}
}
}
示例2: restoreState
import org.apache.flink.core.memory.DataInputViewStreamWrapper; //导入方法依赖的package包/类
private void restoreState() throws Exception {
LOGGER.info("Restore siddhi state");
final Iterator<byte[]> siddhiState = siddhiRuntimeState.get().iterator();
if (siddhiState.hasNext()) {
this.siddhiRuntime.restore(siddhiState.next());
}
LOGGER.info("Restore queued records state");
final Iterator<byte[]> queueState = queuedRecordsState.get().iterator();
if (queueState.hasNext()) {
final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(queueState.next());
final DataInputViewStreamWrapper dataInputView = new DataInputViewStreamWrapper(byteArrayInputStream);
try {
this.priorityQueue = restoreQueuerState(dataInputView);
} finally {
dataInputView.close();
byteArrayInputStream.close();
}
}
}
示例3: pipeThroughSerialization
import org.apache.flink.core.memory.DataInputViewStreamWrapper; //导入方法依赖的package包/类
private IterationEventWithAggregators pipeThroughSerialization(IterationEventWithAggregators event) {
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
event.write(new DataOutputViewStreamWrapper(baos));
byte[] data = baos.toByteArray();
baos.close();
DataInputViewStreamWrapper in = new DataInputViewStreamWrapper(new ByteArrayInputStream(data));
IterationEventWithAggregators newEvent = event.getClass().newInstance();
newEvent.read(in);
in.close();
return newEvent;
}
catch (Exception e) {
System.err.println(e.getMessage());
e.printStackTrace();
Assert.fail("Test threw an exception: " + e.getMessage());
return null;
}
}