Comments (5)
As a consumer or as a producer?
As a producer, you can limit MaxBufferedMessages, and then application side, limit the size of what you're producing, so that you know there's an upper bound of messages*record_size.
As a consumer, you can limit AllowedConcurrentFetches, and then limit FetchMaxBytes, so that you know at most n_concurrent_fetches*fetch_max_bytes will be buffered internally (minus the one caveat that if a single record exceeds FetchMaxBytes, kafka will return it).
from franz-go.
(I may change AllowedConcurrentFetches
to MaxConcurrentFetches
for the 1.0 release--allowed is odd naming considering the rest of the API)
from franz-go.
One last note: inflation from decompression cannot really be controlled. If a small fetch inflates to 1G when decompressed, the client can't know that going into the decompression. It's best to limit this on the producer side by setting BatchMaxBytes
, which is the maximum uncompressed size when producing before compression is involved.
from franz-go.
no i'm not use compression =) yes question about consumer
from franz-go.
all fine thanks
from franz-go.
Related Issues (20)
- kgo.FetchMaxPartitionBytes: increasing this option causes high memory usage HOT 3
- Any way to assign only commited offsets on rebalance? HOT 2
- Produce batch time metrics HOT 3
- OnPartitionsAssigned called twice for the same partitions HOT 6
- ListOffsetsAfterMilli returns unexpected results when called against kfake cluster
- There is no option to set max.poll.interval.ms HOT 5
- Expected behavior when producing to non-existent partition HOT 6
- Fetch returns duplicate records after Kafka (RedPanda) disconnect HOT 3
- Expose compression method to caller for PollRecords/PollFetches HOT 2
- Producer can not write to broker nr. 2 HOT 9
- Getting the max offset
- Enrich "read from broker errored, killing connection" log message with the Kafka message type HOT 1
- Can not flush when MaxBufferedRecords reached
- Question - Purging and adding topics results in redelivery of old messages despite last offset HOT 2
- Connection problem HOT 1
- Transaction is not properly aborted HOT 1
- Need to "re-assume the IAM role when re-authenticating" to avoid "Session too short" errors on MSK HOT 6
- PollFetches take long time for the first fetch HOT 2
- question about sync=>async=>sync messaging HOT 1
- add ability to provide own member id HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from franz-go.