corrected, extended and improved the documentation of current resources regarding SIG activities.

This commit is contained in:
Bernd Fondermann 2018-10-18 10:16:26 +02:00
parent 29d48a40de
commit dd9b87628a
1 changed files with 15 additions and 38 deletions

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@ -8,20 +8,23 @@
##### Status
Kubernetes is supported as a mainline Spark scheduler since [release 2.3][https://spark.apache.org/releases/spark-release-2-3-0.html], see [the detailed documentation][https://spark.apache.org/docs/latest/running-on-kubernetes.html].
* [Spark on Kubernetes original Design Proposal](https://docs.google.com/document/d/1_bBzOZ8rKiOSjQg78DXOA3ZBIo_KkDJjqxVuq0yXdew/edit#)
* [External Repository](https://github.com/apache-spark-on-k8s/spark)
Kubernetes is supported as a mainline Spark scheduler since [release 2.3](https://spark.apache.org/releases/spark-release-2-3-0.html), see [the detailed documentation](https://spark.apache.org/docs/latest/running-on-kubernetes.html).
That work was done after the [Spark on Kubernetes original Design Proposal](https://docs.google.com/document/d/1_bBzOZ8rKiOSjQg78DXOA3ZBIo_KkDJjqxVuq0yXdew/edit#)
in the [apache-spark-on-k8s git repo](https://github.com/apache-spark-on-k8s/spark).
##### Activities
Enhancements are underway, with a good overview given [in this blog post](https://databricks.com/blog/2018/09/26/whats-new-for-apache-spark-on-kubernetes-in-the-upcoming-apache-spark-2-4-release.html).
* Work is underway for Spark 2.4 to improve support and integration with HDFS.
* Design Document [How Spark on Kubernetes will access Secure HDFS][https://docs.google.com/document/d/1RBnXD9jMDjGonOdKJ2bA1lN4AAV_1RwpU_ewFuCNWKg/edit#heading=h.verdza2f4fyd]
* Design Document: [How Spark on Kubernetes will access Secure HDFS](https://docs.google.com/document/d/1RBnXD9jMDjGonOdKJ2bA1lN4AAV_1RwpU_ewFuCNWKg/edit#heading=h.verdza2f4fyd)
* shuffle service design
* Design Document [Improving Spark Shuffle Reliability](https://docs.google.com/document/d/1uCkzGGVG17oGC6BJ75TpzLAZNorvrAU3FRd2X-rVHSM/edit)
* JIRA issue [SPARK-25299: Use remote storage for persisting shuffle data](https://issues.apache.org/jira/browse/SPARK-25299)
### HDFS
[Apache Hadoop HDFS][https://hadoop.apache.org/hdfs] is a distributed file system, the persistence layer for Hadoop.
[Apache Hadoop HDFS](https://hadoop.apache.org/hdfs) is a distributed file system, the persistence layer for Hadoop.
##### Status
@ -34,11 +37,11 @@ TODO, e.g. "No release yet."
### Airflow
[Apache Airflow][https://airflow.apache.org] is a platform to programmatically author, schedule and monitor workflows.
[Apache Airflow](https://airflow.apache.org) is a platform to programmatically author, schedule and monitor workflows.
##### Status
The [Kubernetes executor][https://airflow.apache.org/kubernetes.html] has been introduced with Airflow [release 1.10.0][https://github.com/apache/incubator-airflow/blob/master/CHANGELOG.txt] with support of Kubernetes 1.10.
The [Kubernetes executor](https://airflow.apache.org/kubernetes.html) has been introduced with Airflow [release 1.10.0](https://github.com/apache/incubator-airflow/blob/master/CHANGELOG.txt) with support of Kubernetes 1.10.
##### Activities
@ -46,39 +49,13 @@ The [Kubernetes executor][https://airflow.apache.org/kubernetes.html] has been
### Flink
[Apache Flink][https://flink.apache.org] is a distributed data processing framework.
[Apache Flink](https://flink.apache.org) is a distributed data processing framework.
##### Status
Flink 1.6 supports [running a session or job cluster on Kubernetes][https://ci.apache.org/projects/flink/flink-docs-stable/ops/deployment/kubernetes.html].
Flink 1.6 supports [running a session or job cluster on Kubernetes](https://ci.apache.org/projects/flink/flink-docs-stable/ops/deployment/kubernetes.html).
##### Activities
* [Native support for Kubernetes as a Flink runtime][https://issues.apache.org/jira/browse/FLINK-9953]
* [Lyft is working on an operator][https://lists.apache.org/thread.html/aa941030440c1d9e34c35c0caf5ddd2456755337fc34a4edebb32929@%3Cdev.flink.apache.org%3E]
### Kafka
[Apache Kafka][https://kafka.apache.org/] is a distributed streaming platform.
##### Status
Confluent is working on an operator for Kafka.
##### Activities
* [Confluent blog post][https://www.confluent.io/blog/getting-started-apache-kafka-kubernetes/]
* [Confluent operator landing page][https://www.confluent.io/confluent-operator/]
### Pulsar
[Apache Pulsar][https://pulsar.apache.org] is an open-source distributed pub-sub messaging system.
##### Status
Pulsar supports [running on Kubernetes][https://pulsar.apache.org/docs/latest/deployment/Kubernetes/].
##### Activities
No current activities known.
* [Native support for Kubernetes as a Flink runtime](https://issues.apache.org/jira/browse/FLINK-9953)
* [Lyft is working on an operator](https://lists.apache.org/thread.html/aa941030440c1d9e34c35c0caf5ddd2456755337fc34a4edebb32929@%3Cdev.flink.apache.org%3E)