[
https://issues.apache.org/jira/browse/SPARK-38579?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-38579:
------------------------------------
Assignee: Apache Spark
> Requesting Restful API can cause NullPointerException
> -----------------------------------------------------
>
> Key: SPARK-38579
> URL: https://issues.apache.org/jira/browse/SPARK-38579
> Project: Spark
> Issue Type: Bug
> Components: Web UI
> Affects Versions: 3.1.0, 3.1.1, 3.1.2, 3.2.0, 3.2.1
> Reporter: Yimin Yang
> Assignee: Apache Spark
> Priority: Major
>
> When requesting Restful API
> \{baseURL}/api/v1/applications/$appId/sql/$executionId which is introduced by
> this PR [https://github.com/apache/spark/pull/28208,] it can cause
> NullPointerException. The root cause is, when calling method doUpdate() of
> `LiveExecutionData`, `metricsValues` can be null. Then, when statement
> `printableMetrics(graph.allNodes, exec.metricValues)` is executed, it will
> throw NullPointerException.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
