public QueryRecordCommand(Node node, Policy policy, Statement statement, RecordSet recordSet)
: base(node, true)
{
this.policy = policy;
this.statement = statement;
this.recordSet = recordSet;
}
public QueryRecordCommand
(
Cluster cluster,
Node node,
QueryPolicy policy,
Statement statement,
RecordSet recordSet,
ulong clusterKey,
bool first
) : base(cluster, policy, node, statement.ns, clusterKey, first)
{
this.statement = statement;
this.recordSet = recordSet;
}
public QueryPartitionCommand
(
Cluster cluster,
Node node,
Policy policy,
Statement statement,
RecordSet recordSet,
PartitionTracker tracker,
NodePartitions nodePartitions
) : base(cluster, policy, nodePartitions.node, statement.ns, tracker.socketTimeout, tracker.totalTimeout)
{
this.statement = statement;
this.recordSet = recordSet;
this.tracker = tracker;
this.nodePartitions = nodePartitions;
}
public QueryPartitionExecutor
(
Cluster cluster,
QueryPolicy policy,
Statement statement,
int nodeCapacity,
PartitionTracker tracker
)
{
this.cluster = cluster;
this.policy = policy;
statement.returnData = true;
this.statement = statement;
this.threads = new List <QueryThread>(nodeCapacity);
this.cancel = new CancellationTokenSource();
this.tracker = tracker;
this.recordSet = new RecordSet(this, policy.recordQueueSize, cancel.Token);
ThreadPool.QueueUserWorkItem(this.Run);
}
public QueryRecordCommand(Node node, Policy policy, Statement statement, RecordSet recordSet)
: base(node, policy, statement)
{
this.recordSet = recordSet;
}