Java Code Examples for org.apache.flink.streaming.runtime.streamstatus.StreamStatus#equals()
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org.apache.flink.streaming.runtime.streamstatus.StreamStatus#equals() .
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Example 1
Source File: StreamTwoInputProcessor.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
@Override public void handleStreamStatus(StreamStatus streamStatus) { try { synchronized (lock) { firstStatus = streamStatus; // check if we need to toggle the task's stream status if (!streamStatus.equals(streamStatusMaintainer.getStreamStatus())) { if (streamStatus.isActive()) { // we're no longer idle if at least one input has become active streamStatusMaintainer.toggleStreamStatus(StreamStatus.ACTIVE); } else if (secondStatus.isIdle()) { // we're idle once both inputs are idle streamStatusMaintainer.toggleStreamStatus(StreamStatus.IDLE); } } } } catch (Exception e) { throw new RuntimeException("Exception occurred while processing valve output stream status: ", e); } }
Example 2
Source File: StreamTwoInputProcessor.java From Flink-CEPplus with Apache License 2.0 | 6 votes |
@Override public void handleStreamStatus(StreamStatus streamStatus) { try { synchronized (lock) { secondStatus = streamStatus; // check if we need to toggle the task's stream status if (!streamStatus.equals(streamStatusMaintainer.getStreamStatus())) { if (streamStatus.isActive()) { // we're no longer idle if at least one input has become active streamStatusMaintainer.toggleStreamStatus(StreamStatus.ACTIVE); } else if (firstStatus.isIdle()) { // we're idle once both inputs are idle streamStatusMaintainer.toggleStreamStatus(StreamStatus.IDLE); } } } } catch (Exception e) { throw new RuntimeException("Exception occurred while processing valve output stream status: ", e); } }
Example 3
Source File: StreamTwoInputProcessor.java From flink with Apache License 2.0 | 6 votes |
@Override public void handleStreamStatus(StreamStatus streamStatus) { try { synchronized (lock) { firstStatus = streamStatus; // check if we need to toggle the task's stream status if (!streamStatus.equals(streamStatusMaintainer.getStreamStatus())) { if (streamStatus.isActive()) { // we're no longer idle if at least one input has become active streamStatusMaintainer.toggleStreamStatus(StreamStatus.ACTIVE); } else if (secondStatus.isIdle()) { // we're idle once both inputs are idle streamStatusMaintainer.toggleStreamStatus(StreamStatus.IDLE); } } } } catch (Exception e) { throw new RuntimeException("Exception occurred while processing valve output stream status: ", e); } }
Example 4
Source File: StreamTwoInputProcessor.java From flink with Apache License 2.0 | 6 votes |
@Override public void handleStreamStatus(StreamStatus streamStatus) { try { synchronized (lock) { secondStatus = streamStatus; // check if we need to toggle the task's stream status if (!streamStatus.equals(streamStatusMaintainer.getStreamStatus())) { if (streamStatus.isActive()) { // we're no longer idle if at least one input has become active streamStatusMaintainer.toggleStreamStatus(StreamStatus.ACTIVE); } else if (firstStatus.isIdle()) { // we're idle once both inputs are idle streamStatusMaintainer.toggleStreamStatus(StreamStatus.IDLE); } } } } catch (Exception e) { throw new RuntimeException("Exception occurred while processing valve output stream status: ", e); } }
Example 5
Source File: StreamTwoInputProcessor.java From flink with Apache License 2.0 | 6 votes |
@Override public void emitStreamStatus(StreamStatus streamStatus) { final StreamStatus anotherStreamStatus; if (inputIndex == 0) { firstStatus = streamStatus; anotherStreamStatus = secondStatus; } else { secondStatus = streamStatus; anotherStreamStatus = firstStatus; } // check if we need to toggle the task's stream status if (!streamStatus.equals(streamStatusMaintainer.getStreamStatus())) { if (streamStatus.isActive()) { // we're no longer idle if at least one input has become active streamStatusMaintainer.toggleStreamStatus(StreamStatus.ACTIVE); } else if (anotherStreamStatus.isIdle()) { // we're idle once both inputs are idle streamStatusMaintainer.toggleStreamStatus(StreamStatus.IDLE); } } }
Example 6
Source File: StreamMultipleInputProcessor.java From flink with Apache License 2.0 | 6 votes |
@Override public void emitStreamStatus(StreamStatus streamStatus) { final StreamStatus anotherStreamStatus; streamStatuses[inputIndex] = streamStatus; // check if we need to toggle the task's stream status if (!streamStatus.equals(streamStatusMaintainer.getStreamStatus())) { if (streamStatus.isActive()) { // we're no longer idle if at least one input has become active streamStatusMaintainer.toggleStreamStatus(StreamStatus.ACTIVE); } else if (allStreamStatusesAreIdle()) { streamStatusMaintainer.toggleStreamStatus(StreamStatus.IDLE); } } }
Example 7
Source File: OperatorChain.java From Flink-CEPplus with Apache License 2.0 | 5 votes |
@Override public void toggleStreamStatus(StreamStatus status) { if (!status.equals(this.streamStatus)) { this.streamStatus = status; // try and forward the stream status change to all outgoing connections for (RecordWriterOutput<?> streamOutput : streamOutputs) { streamOutput.emitStreamStatus(status); } } }
Example 8
Source File: OperatorChain.java From flink with Apache License 2.0 | 5 votes |
@Override public void toggleStreamStatus(StreamStatus status) { if (!status.equals(this.streamStatus)) { this.streamStatus = status; // try and forward the stream status change to all outgoing connections for (RecordWriterOutput<?> streamOutput : streamOutputs) { streamOutput.emitStreamStatus(status); } } }
Example 9
Source File: StreamTwoInputSelectableProcessor.java From flink with Apache License 2.0 | 5 votes |
@Override public void handleStreamStatus(StreamStatus streamStatus) { try { synchronized (lock) { final StreamStatus anotherStreamStatus; if (inputIndex == 0) { firstStatus = streamStatus; anotherStreamStatus = secondStatus; } else { secondStatus = streamStatus; anotherStreamStatus = firstStatus; } // check if we need to toggle the task's stream status if (!streamStatus.equals(streamStatusMaintainer.getStreamStatus())) { if (streamStatus.isActive()) { // we're no longer idle if at least one input has become active streamStatusMaintainer.toggleStreamStatus(StreamStatus.ACTIVE); } else if (anotherStreamStatus.isIdle()) { // we're idle once both inputs are idle streamStatusMaintainer.toggleStreamStatus(StreamStatus.IDLE); } } } } catch (Exception e) { throw new RuntimeException("Exception occurred while processing valve output stream status of input" + (inputIndex + 1) + ": ", e); } }
Example 10
Source File: OperatorChain.java From flink with Apache License 2.0 | 5 votes |
@Override public void toggleStreamStatus(StreamStatus status) { if (!status.equals(this.streamStatus)) { this.streamStatus = status; // try and forward the stream status change to all outgoing connections for (RecordWriterOutput<?> streamOutput : streamOutputs) { streamOutput.emitStreamStatus(status); } } }