Draft: BATCH message type #26
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
louis-pie
reviewed
Dec 1, 2021
|
|
||
| This offeres several new avenues for improving performance: | ||
|
|
||
| - For taps and targets that _both_ support a common BATCH format (e.g. RDBMS to Warehouse) we have the opportunity to implement 'pass through', whereby records are _never deserialised_ between source to destination, greatly reducing overhead and improving throughput. This would drastically accelerate this common use-case in the singer ecosystem, inspired by the `fast_sync` feature of [Pipelinwise](https://transferwise.github.io/pipelinewise/concept/fastsync.html). |
There was a problem hiding this comment.
Perhaps worth mentioning that, especially when dealing with RDBMS, the COPY command is usually the best way to implement this "pass-through. And the COPY command usually requires csv.
Also, and unrelated: Pipelinwise -> PipelineWise
|
Really excited for this - it is one of the things which has forced us to go with pure PipelineWise at the moment! |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
4 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Draft proposal for BATCH message type support as raised in #2
Rendered SIP Draft: https://github.com/kgpayne/Singer-Working-Group/blob/kp/batch_messages/proposals/draft/SIPXX%20-%20BATCH%20message%20type.md
Note: In order to support discoverability of capabilities like "BATCH" record types, we may require something like #8