Examples with FeedRuntimeInputHandler org.apache.asterix.external.feed.dataflow.FeedRuntimeInputHandler used on opensource projects

Example 16 with FeedRuntimeInputHandler

use of org.apache.asterix.external.feed.dataflow.FeedRuntimeInputHandler in project asterixdb by apache.

the class FeedMetaStoreNodePushable method initializeNewFeedRuntime.

private void initializeNewFeedRuntime(ActiveRuntimeId runtimeId) throws Exception {
    fta = new FrameTupleAccessor(recordDescProvider.getInputRecordDescriptor(opDesc.getActivityId(), 0));
    insertOperator.setOutputFrameWriter(0, writer, recordDesc);
    if (insertOperator instanceof LSMInsertDeleteOperatorNodePushable) {
        LSMInsertDeleteOperatorNodePushable indexOp = (LSMInsertDeleteOperatorNodePushable) insertOperator;
        if (!indexOp.isPrimary()) {
            writer = insertOperator;
            return;
        }
    }
    if (policyAccessor.flowControlEnabled()) {
        writer = new FeedRuntimeInputHandler(ctx, connectionId, runtimeId, insertOperator, policyAccessor, fta, feedManager.getFramePool());
    } else {
        writer = new SyncFeedRuntimeInputHandler(ctx, insertOperator, fta);
    }
}