* feat: Add db_name/namespace to DmlWrite and DmlDelete
This is required for the new ingester to be able to work with the write buffer. The protobuf that gets serialized over Kafka already includes the database name, it just wasn't getting carried through to the marshaled Dml operation.
* fix: database != namespace, propagation through write buffer
Co-authored-by: Marco Neumann <marco@crepererum.net>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
This will be helpful when we want to batch DML operations in memory
(e.g. when using RSKafka).
This also ensures that `MBChunk` accounts for the column names that
are stored within `MutableBatch`.
Defines the DmlHandler trait responsible for processing a request in
some abstract way, decoupling the HTTP/gRPC request handlers from the
underlying routing logic.
- for file-based write buffers: Use headers + payload
- for Kafka-based write buffers: Use the estimation that we also use for
other metrics
- as a side effect we can now just use `PartialEq` for more types
Fixes#3186.
Move sharding implementation from router to `dml` (where the types can
be consumed w/o cloning the data) and only support the new sharding
configs.
The old sharding configs will be removed soon.
Andrew Lamb
Paul Dix
Marco Neumann
Dom
Carol (Nichols || Goulding)
Raphael Taylor-Davies