kafka-connect-storage-common | Shared software among connectors that target distributed filesystems and cloud storage
kandi X-RAY | kafka-connect-storage-common Summary
kandi X-RAY | kafka-connect-storage-common Summary
Shared software among connectors that target distributed filesystems and cloud storage.
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Top functions reviewed by kandi - BETA
- Define configuration .
- Polls from the queue .
- Creates a new instance of a new timestamp extractor .
- Adds a partition to the table .
- Creates a new field schema based on the provided format .
- Gets a field from a struct or map .
- Attempts to convert a schema into a physical type .
- Create a storage object .
- Returns the next time adjusted by the given period .
- Returns a new schema generator instance .
kafka-connect-storage-common Key Features
kafka-connect-storage-common Examples and Code Snippets
Community Discussions
Trending Discussions on kafka-connect-storage-common
QUESTION
I am trying Kafka connect for the first time and I want to connect SAP S/4 HANA to Hive. I have created the SAP S/4 source Kafka connector using this:
https://github.com/SAP/kafka-connect-sap
But, I am not able to create an HDFS sink connector. The issue is related to pom file.
I have tried mvn clean package
.
But, I got this error:
ANSWER
Answered 2020-Aug-28 at 18:34I suggest you download existing Confluent Platform which includes HDFS Connect already
Otherwise, checkout a release version rather than only the master branch to build the project.
QUESTION
im new in apache environment and it have something that makes me really wonder. My kafka was installed via ambari. so everything can be started by ambari's GUI. When kafka installed via ambari it includes kafka-connect. But what if i the connector i need is not included . here are some the connectors that included.
...ANSWER
Answered 2020-Jun-12 at 09:24The only HDFS 3 connector for Kafka Connect that I'm aware of is this one from Confluent: https://www.confluent.io/hub/confluentinc/kafka-connect-hdfs3/.
To install it you can download the JAR directly, or use confluent-hub
CLI tool to install it.
QUESTION
I am pretty new to Kafka and maven. I imported the code from the official repo of confluentinc (https://github.com/confluentinc/kafka-connect-storage-common) into eclipse as a maven project and I got the following error for all the projects. There is a Kafka docker is running in the same folder as the code. Any thoughts on how to solve this? Is there a way to run this in the eclipse? what type of dependencies do I need to add?
...ANSWER
Answered 2020-Apr-10 at 05:35Responded to your Github issue.
SNAPSHOT builds will never be available from Maven Central and ${confluent.repo}
doesn't need changed.
Read the FAQ in the Github wiki. Clone and install each dependency (checking out the latest stable build branch and skipping tests).
Then that project should build.
QUESTION
I need to create a custom partitioner for the kafka connect S3 sink plugin. I've extended the HourlyPartitioner in a custom class using kotlin:
...ANSWER
Answered 2020-Feb-15 at 03:03Looking at the kafka connect guide it says:
A Kafka Connect plugin is simply a set of JAR files where Kafka Connect can find an implementation of one or more connectors, transforms, and/or converters. Kafka Connect isolates each plugin from one another so that libraries in one plugin are not affected by the libraries in any other plugins. This is very important when mixing and matching connectors from multiple providers.
This means that since I'm using the S3 sink connector, I have to put my jar with the custom partitioner in the directory of the S3 plugin.
Moving the jar file to /usr/share/java/kafka-connect-s3
solved the issue
In the comments I've mentioned that my jar also includes a custom subject name strategy that we use in the main kafka-connect config (the env variables), in that case the jar needs to be in the /usr/share/java/kafka
folder
Update: as cricket_007 mentioned it's better to put the custom partitioner jar into the /usr/share/java/kafka-connect-storage-common
folder which is where all the other partitioners are
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install kafka-connect-storage-common
You can use kafka-connect-storage-common like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the kafka-connect-storage-common component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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