bahir-flink | Mirror of Apache Bahir Flink

by apache Java Version: v1.1.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | bahir-flink Summary

bahir-flink is a Java library typically used in Big Data, Spark applications. bahir-flink has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. However bahir-flink has 17 bugs. You can download it from GitHub, Maven.

Apache Bahir provides extensions to distributed analytics platforms such as Apache Spark and Apache Flink. This repository is for Apache Flink extensions.

Support

Quality

Security

License

Reuse

Support

bahir-flink has a low active ecosystem.

It has 727 star(s) with 411 fork(s). There are 40 watchers for this library.

It had no major release in the last 12 months.

bahir-flink has no issues reported. There are 9 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of bahir-flink is v1.1.0

Quality

bahir-flink has 17 bugs (1 blocker, 1 critical, 7 major, 8 minor) and 365 code smells.

Security

bahir-flink has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

bahir-flink code analysis shows 0 unresolved vulnerabilities.

There are 5 security hotspots that need review.

License

bahir-flink is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

bahir-flink releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

bahir-flink saves you 6014 person hours of effort in developing the same functionality from scratch.

It has 12547 lines of code, 1066 functions and 187 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed bahir-flink and discovered the below as its top functions. This is intended to give you an instant insight into bahir-flink implemented functionality, and help decide if they suit your requirements.

Create dynamic table sink
Create table info
Get table schema with sql timestamp
To kudu connector columns
Handle the incoming request
Parses the given String into a DataPoint
Parse a timestamp
Evaluate lookup function
Build kudu filter info
Initialize all declared fields
Create dynamic table source
Closes the consumer
Consumes the message
Process new redis command
Creates a FlinkConfig from Redis configuration
Handles incoming splits
Convert a RowResult into a RowData object
Initialize InfluxDB client
Fetches records from the ingestion queue
Opens the connection
Receives a set of events
Entry point
Copies all data files in the shared filesystem to the local filesystem
Returns a list of supported properties
Convert DataStream to DataStream
Gets row

Get all kandi verified functions for this library.

bahir-flink Key Features

No Key Features are available at this moment for bahir-flink.

bahir-flink Examples and Code Snippets

No Code Snippets are available at this moment for bahir-flink.

Community Discussions

Trending Discussions on bahir-flink

does the flink sink only support bio?

QUESTION

does the flink sink only support bio?

Asked 2017-Dec-12 at 06:05

The invoke method of sink seems no way to make async io? e.g. returns Future?

For example, the redis connector uses jedis lib to execute redis command synchronously:

https://github.com/apache/bahir-flink/blob/master/flink-connector-redis/src/main/java/org/apache/flink/streaming/connectors/redis/RedisSink.java

Then it will block the task thread of flink waiting the network response from redis server per command?! Is it possible for other operators running in the same thread with sink? If so, then it would block them too?

I know flink has asyncio api, but it seems not for used by sink impl?

https://ci.apache.org/projects/flink/flink-docs-release-1.3/dev/stream/asyncio.html

...

ANSWER

Answered 2017-Dec-12 at 06:05

As @Dexter mentioned, you can use RichAsyncFunction. Here is an sample code(may need further update to make it work ;)

Source https://stackoverflow.com/questions/47707550

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install bahir-flink

You can download it from GitHub, Maven.
You can use bahir-flink 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 bahir-flink 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 .

Support

The Bahir community is very open to new connector contributions for Apache Flink. We ask contributors to first open a JIRA issue describing the planned changes. Please make sure to put "Flink Streaming Connector" in the "Component/s" field. Once the community has agreed that the planned changes are suitable, you can open a pull request at the "bahir-flink" repository. Please follow the same directory structure as the existing code. The community will review your changes, giving suggestions how to improve the code until we can merge it to the main repository.

Find more information at: