ChannelManager (Pinot Query Runtime 1.0.0 API)

java.lang.Object
- org.apache.pinot.query.mailbox.channel.ChannelManager

```
public class ChannelManager
extends Object
```
ChannelManager manages Grpc send/receive channels.
Grpc channels are managed centralized per Pinot component. Channels should be reused across different query/job/stages.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  ChannelManager()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  io.grpc.ManagedChannel getChannel(String hostname, int port)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- ChannelManager
```
public ChannelManager()
```

Method Detail

getChannel

public io.grpc.ManagedChannel getChannel(String hostname,
                                         int port)