[jira] [Created] (SPARK-36493) SparkFiles.get is not needed for the JDBC keytab provided by the "--files" option

["Zikun (Jira)" <ji...@apache.org>]

Zikun created SPARK-36493:
-----------------------------

             Summary: SparkFiles.get is not needed for the JDBC keytab provided by the "--files" option
                 Key: SPARK-36493
                 URL: https://issues.apache.org/jira/browse/SPARK-36493
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 3.1.2, 3.1.0
            Reporter: Zikun
             Fix For: 3.1.3


Currently we have the logic to deal with the JDBC keytab provided by the "--files" option

if (keytabParam != null && FilenameUtils.getPath(keytabParam).isEmpty) {
    val result = SparkFiles.get(keytabParam)
    logDebug(s"Keytab path not found, assuming --files, file name used on executor: $result")
    result
 } else {

Spark has already created the soft link for any file submitted by the "--files" option. So there is no need to call the SparkFiles.get to absolute path of the keytab file. We can directly use the variable `keytabParam` as the keytab file path.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org