[YUNIKORN-2377] fix "kubectl: executable file not found in $PATH" for e2e

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Labels: newbie pull-request-available
• Target Version: 1.5.0
• Assignee: Ryan Lo
• Reporter: Chia-Ping Tsai
• Created: 02/Feb/24 08:34
• Updated: 20/Mar/24 14:32
• Resolved: 03/Feb/24 11:28

Description

  Logging yk fullstatedump, spec: Test_With_Spark_Jobs
  Created log file: /home/chia7712/project/yunikorn-k8shim/build/e2e/spark_jobs_scheduling/Test_With_Spark_Jobs_ykFullStateDump.json
Handling connection for 9080
  Logging k8s cluster info, spec: Test_With_Spark_Jobs
  Created log file: /home/chia7712/project/yunikorn-k8shim/build/e2e/spark_jobs_scheduling/Test_With_Spark_Jobs_k8sClusterInfo.txt
  Failed to log namespace info, ns:spark-qlje7ea5p1, err: exec: "kubectl": executable file not found in $PATH 

I observed the error message "kubectl: executable file not found in $PATH" from e2e test. In the e2e we call the "kubectl" command by shell (https://github.com/apache/yunikorn-k8shim/blob/master/test/e2e/framework/helpers/k8s/k8s_utils.go#L637), and hence it will cause the error if the node running the e2e does not install the kubectl.

Issue Links

• links to: GitHub Pull Request #775