[FLINK-35690] Release Testing: Verify FLIP-459: Support Flink hybrid shuffle integration with Apache Celeborn

• Type: Sub-task
• Status: Open
• Priority: Blocker
• Resolution: Unresolved
• Fix Version/s: 1.20.0
• Component/s: Runtime / Network
• Labels: release-testing
• Assignee: Unassigned
• Reporter: Yuxin Tan
• Created: 4 days ago 06:17
• Updated: 4 days ago 10:47

Description

Follow up the test for https://issues.apache.org/jira/browse/FLINK-35533

In Flink 1.20,  we proposed integrating Flink's Hybrid Shuffle with Apache Celeborn through a pluggable remote tier interface. To verify this feature, you should reference these main two steps.

1. Implement Celeborn tier.

• Implement a new tier factory and tier for Celeborn, including these APIs, including TierFactory/TierMasterAgent/TierProducerAgent/TierConsumerAgent.
• The implementations should support granular data management at the Segment level for both client and server sides.

2. Use the implemented tier to shuffle data.

• Compile Flink and Celeborn.
• Deploy Celeborn service
  • Deploy a new Celeborn service with the new compiled packages. You can reference the doc (https://celeborn.apache.org/docs/latest/) to deploy the cluster.
• Add the compiled flink plugin jar (celeborn-client-flink-xxx.jar) to Flink classpath.
• Configure the options to enable the feature.
  • Configure the option taskmanager.network.hybrid-shuffle.external-remote-tier-factory.class to the new Celeborn tier classes. Except for this option, the following options should also be added.

execution.batch-shuffle-mode: ALL_EXCHANGES_HYBRID_FULL 
celeborn.master.endpoints: <the celeborn endpoint address>
celeborn.client.shuffle.partition.type: MAP

• Run some test examples(e.g., WordCount) to verify the feature.

 

Issue Links

• is cloned by: FLINK-35695 Release Testing: Verify FLINK-32315: Support local file upload in K8s mode