[GitHub] spark issue #20864: [SPARK-23745][SQL]Remove the directories of the “hive....

[zuotingbing]

Github user zuotingbing commented on the issue:

    https://github.com/apache/spark/pull/20864
  
    `add jar 'hdfs:///xxx.jar'` 
    or create UDF will download jars to the resource dir:
    `CREATE FUNCTION xxx AS 'xxx' USING JAR 'hdfs:///xxx.jar'
    SELECT xxx()`


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