Can Kafka handle large files?

Kafka is not the right approach for sending the large files. First, you need to ensure that chunks of one message will come to the same partition, so that they will be processed by the one instance of the consumer.

Is there a limit to Kafka message size?

The event streaming platform is currently very much hyped and is considered a solution for all kinds of problems. Like any technology, Kafka has its limitations – one of them is the maximum package size of 1 MB. This is only a default setting, but should not be changed easily.

What is payload size in Kafka?

kafka-over-redis To uniquely recognize payloads, each Redis key is based on the original message UUID and Kafka physical name of destination: With Redis, the maximum payload size that can be stored as a single entry is 512 MB. Payloads larger than 512 MB need to be saved as multiple entries.

How does Kafka handle large data?

The following three available alternatives exist to handle large messages with Kafka:

1. Reference-based messaging in Kafka and external storage.
2. In-line large message support in Kafka without external storage.
3. In-line large message support and tiered storage in Kafka.

How does Kafka handle large messages?

Kafka Broker Configuration max. bytes“, can be used to allow all topics on a Broker to accept messages of greater than 1MB in size. And this holds the value of the largest record batch size allowed by Kafka after compression (if compression is enabled).

How many requests can Kafka handle?

If you are used to random-access data systems, like a database or key-value store, you will generally expect maximum throughput around 5,000 to 50,000 queries-per-second, as this is close to the speed that a good RPC layer can do remote requests.

Can Kafka replace DB?

Therefore, Kafka will not replace other databases. It is complementary. The main idea behind Kafka is to continuously process streaming data; with additional options to query stored data. Kafka is good enough as a database for some use cases.

Can Kafka replace Hadoop?

Not a replacement for existing databases like MySQL, MongoDB, Elasticsearch or Hadoop. Other databases and Kafka complement each other; the right solution has to be selected for a problem; often purpose-built materialized views are created and updated in real time from the central event-based infrastructure.

Is Kafka good for video streaming?

Other reasons to consider Kafka for video streaming are reliability, fault tolerance, high concurrency, batch handling, real-time handling, etc. Neova has expertise in message broker services and can help build micro-services based distributed applications that can leverage the power of a system like Kafka.

Can Kafka transfer files?

Kafka is from the Apache software foundation and was written in the Scala and Java programming languages. An open platform, it connects to external systems for import or export. FTP, or File Transfer Protocol, is a standard network protocol used to transfer files in between a client and server on a computer network.