Module query_handler

All query handler traits for various request protocols, like SQL or GRPC.

Instance that wishes to support certain request protocol, just implement the corresponding trait, the Server will handle codec for you.

Note: Query handlers are not confined to only handle read requests, they are expecting to handle write requests too. So the “query” here not might seem ambiguity. However, “query” has been used as some kind of “convention”, it’s the “Q” in “SQL”. So we might better stick to the word “query”.

Modules

• grpc
• sql

Structs

• PromStoreResponse

Traits

• InfluxdbLineProtocolHandler
• JaegerQueryHandler
  Handle Jaeger query requests.
• LogQueryHandler
  Handle log query requests.
• OpenTelemetryProtocolHandler
• OpentsdbProtocolHandler
• PipelineHandler
  PipelineHandler is responsible for handling pipeline related requests.
• PromStoreProtocolHandler

Type Aliases

• InfluxdbLineProtocolHandlerRef
• JaegerQueryHandlerRef
• LogQueryHandlerRef
• OpenTelemetryProtocolHandlerRef
• OpentsdbProtocolHandlerRef
• PipelineHandlerRef
• PromStoreProtocolHandlerRef