private ISession GetSession(
ISpeculativeExecutionPolicy speculativeExecutionPolicy = null, bool warmup = true,
ILoadBalancingPolicy lbp = null, PoolingOptions pooling = null)
{
if (_testCluster == null)
{
throw new Exception("Test cluster not initialized");
}
var builder = Cluster.Builder()
.AddContactPoint(_testCluster.InitialContactPoint)
.WithSpeculativeExecutionPolicy(speculativeExecutionPolicy)
.WithLoadBalancingPolicy(lbp ?? Cassandra.Policies.DefaultLoadBalancingPolicy)
.WithRetryPolicy(DowngradingConsistencyRetryPolicy.Instance)
.WithSocketOptions(new SocketOptions().SetReadTimeoutMillis(0));
if (pooling != null)
{
builder.WithPoolingOptions(pooling);
}
var cluster = builder.Build();
_clusters.Add(cluster);
var session = cluster.Connect();
if (warmup)
{
TestHelper.ParallelInvoke(() => session.Execute(QueryLocal), 10);
}
_addressNode1 = IPAddress.Parse(_testCluster.ClusterIpPrefix + "1");
return session;
}
private ISession GetSession(
ISpeculativeExecutionPolicy speculativeExecutionPolicy = null, bool warmup = true,
ILoadBalancingPolicy lbp = null, PoolingOptions pooling = null)
{
var builder = Cluster.Builder()
.AddContactPoint(TestCluster.InitialContactPoint)
.WithSpeculativeExecutionPolicy(speculativeExecutionPolicy)
.WithLoadBalancingPolicy(lbp ?? Cassandra.Policies.DefaultLoadBalancingPolicy)
.WithRetryPolicy(DowngradingConsistencyRetryPolicy.Instance)
.WithSocketOptions(new SocketOptions().SetReadTimeoutMillis(0));
if (pooling != null)
{
builder.WithPoolingOptions(pooling);
}
var cluster = builder.Build();
_clusters.Add(cluster);
var session = cluster.Connect();
if (warmup)
{
TestHelper.ParallelInvoke(() => session.Execute(QueryLocal), 10);
}
return(session);
}
private ISession GetSession(
ISpeculativeExecutionPolicy speculativeExecutionPolicy = null, bool warmup = true,
ILoadBalancingPolicy lbp = null, PoolingOptions pooling = null)
{
if (_testCluster == null)
{
throw new Exception("Test cluster not initialized");
}
var builder = Cluster.Builder()
.AddContactPoint(_testCluster.InitialContactPoint)
.WithSpeculativeExecutionPolicy(speculativeExecutionPolicy)
.WithLoadBalancingPolicy(lbp ?? Dse.Policies.DefaultLoadBalancingPolicy)
.WithRetryPolicy(DowngradingConsistencyRetryPolicy.Instance)
.WithSocketOptions(new SocketOptions().SetReadTimeoutMillis(0));
if (pooling != null)
{
builder.WithPoolingOptions(pooling);
}
var cluster = builder.Build();
_clusters.Add(cluster);
var session = cluster.Connect();
if (warmup)
{
TestHelper.ParallelInvoke(() => session.Execute(QueryLocal), 10);
}
_addressNode1 = IPAddress.Parse(_testCluster.ClusterIpPrefix + "1");
return(session);
}
internal Policies(ILoadBalancingPolicy loadBalancingPolicy,
IReconnectionPolicy reconnectionPolicy,
IRetryPolicy retryPolicy,
ISpeculativeExecutionPolicy speculativeExecutionPolicy)
{
_loadBalancingPolicy = loadBalancingPolicy;
_reconnectionPolicy = reconnectionPolicy;
_retryPolicy = retryPolicy;
_speculativeExecutionPolicy = speculativeExecutionPolicy;
}
internal Policies(ILoadBalancingPolicy loadBalancingPolicy,
IReconnectionPolicy reconnectionPolicy,
IRetryPolicy retryPolicy,
ISpeculativeExecutionPolicy speculativeExecutionPolicy,
ITimestampGenerator timestampGenerator)
{
_loadBalancingPolicy = loadBalancingPolicy ?? DefaultLoadBalancingPolicy;
_reconnectionPolicy = reconnectionPolicy ?? DefaultReconnectionPolicy;
_retryPolicy = retryPolicy ?? DefaultRetryPolicy;
_speculativeExecutionPolicy = speculativeExecutionPolicy ?? DefaultSpeculativeExecutionPolicy;
_timestampGenerator = timestampGenerator ?? DefaultTimestampGenerator;
}
private void Initialize(
ConsistencyLevel?consistencyLevel,
ConsistencyLevel?serialConsistencyLevel,
int?readTimeoutMillis,
ILoadBalancingPolicy loadBalancingPolicy,
ISpeculativeExecutionPolicy speculativeExecutionPolicy,
IExtendedRetryPolicy retryPolicy)
{
ConsistencyLevel = consistencyLevel;
SerialConsistencyLevel = serialConsistencyLevel;
ReadTimeoutMillis = readTimeoutMillis;
LoadBalancingPolicy = loadBalancingPolicy;
SpeculativeExecutionPolicy = speculativeExecutionPolicy;
RetryPolicy = retryPolicy;
}
private Policies(
ILoadBalancingPolicy loadBalancingPolicy,
IReconnectionPolicy reconnectionPolicy,
IRetryPolicy retryPolicy,
ISpeculativeExecutionPolicy speculativeExecutionPolicy,
ITimestampGenerator timestampGenerator,
IExtendedRetryPolicy extendedRetryPolicy)
{
_loadBalancingPolicy = loadBalancingPolicy ?? throw new ArgumentNullException(nameof(loadBalancingPolicy));
_reconnectionPolicy = reconnectionPolicy ?? throw new ArgumentNullException(nameof(reconnectionPolicy));
_retryPolicy = retryPolicy ?? throw new ArgumentNullException(nameof(retryPolicy));
_speculativeExecutionPolicy = speculativeExecutionPolicy ?? throw new ArgumentNullException(nameof(speculativeExecutionPolicy));
_timestampGenerator = timestampGenerator ?? throw new ArgumentNullException(nameof(timestampGenerator));
_extendedRetryPolicy = extendedRetryPolicy ?? throw new ArgumentNullException(nameof(extendedRetryPolicy));
}
internal ExecutionProfile(
ConsistencyLevel?consistencyLevel,
ConsistencyLevel?serialConsistencyLevel,
int?readTimeoutMillis,
ILoadBalancingPolicy loadBalancingPolicy,
ISpeculativeExecutionPolicy speculativeExecutionPolicy,
IExtendedRetryPolicy retryPolicy)
{
Initialize(
consistencyLevel,
serialConsistencyLevel,
readTimeoutMillis,
loadBalancingPolicy,
speculativeExecutionPolicy,
retryPolicy);
}
/// <summary>
/// Configure the speculative execution to use for the new cluster.
/// <para>
/// If no speculative execution policy is set through this method, <see cref="Policies.DefaultSpeculativeExecutionPolicy"/> will be used instead.
/// </para>
/// </summary>
/// <param name="policy"> the speculative execution policy to use </param>
/// <returns>this Builder</returns>
public Builder WithSpeculativeExecutionPolicy(ISpeculativeExecutionPolicy policy)
{
_speculativeExecutionPolicy = policy;
return(this);
}
/// <summary>
/// Configure the speculative execution to use for the new cluster.
/// <para>
/// If no speculative execution policy is set through this method, <see cref="Cassandra.Policies.DefaultSpeculativeExecutionPolicy"/> will be used instead.
/// </para>
/// </summary>
/// <param name="policy"> the speculative execution policy to use </param>
/// <returns>this Builder</returns>
public new DseClusterBuilder WithSpeculativeExecutionPolicy(ISpeculativeExecutionPolicy policy)
{
base.WithSpeculativeExecutionPolicy(policy);
return this;
}
public IExecutionProfileBuilder WithSpeculativeExecutionPolicy(ISpeculativeExecutionPolicy speculativeExecutionPolicy)
{
_speculativeExecutionPolicy = speculativeExecutionPolicy ?? throw new ArgumentNullException(nameof(speculativeExecutionPolicy));
return(this);
}
/// <summary>
/// Configure the speculative execution to use for the new cluster.
/// <para>
/// If no speculative execution policy is set through this method, <see cref="Policies.DefaultSpeculativeExecutionPolicy"/> will be used instead.
/// </para>
/// </summary>
/// <param name="policy"> the speculative execution policy to use </param>
/// <returns>this Builder</returns>
public Builder WithSpeculativeExecutionPolicy(ISpeculativeExecutionPolicy policy)
{
_speculativeExecutionPolicy = policy;
return this;
}
/// <summary>
/// Configure the speculative execution to use for the new cluster.
/// <para>
/// If no speculative execution policy is set through this method, <see cref="Dse.Policies.DefaultSpeculativeExecutionPolicy"/> will be used instead.
/// </para>
/// </summary>
/// <param name="policy"> the speculative execution policy to use </param>
/// <returns>this Builder</returns>
public new DseClusterBuilder WithSpeculativeExecutionPolicy(ISpeculativeExecutionPolicy policy)
{
base.WithSpeculativeExecutionPolicy(policy);
return(this);
}
internal Policies(ILoadBalancingPolicy loadBalancingPolicy,
IReconnectionPolicy reconnectionPolicy,
IRetryPolicy retryPolicy,
ISpeculativeExecutionPolicy speculativeExecutionPolicy)
{
_loadBalancingPolicy = loadBalancingPolicy;
_reconnectionPolicy = reconnectionPolicy;
_retryPolicy = retryPolicy;
_speculativeExecutionPolicy = speculativeExecutionPolicy;
}
