ABHISHEK KUMAR GUPTA created SPARK-30096:
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Summary: drop function does not delete the jars file from tmp
folder- session is not getting clear
Key: SPARK-30096
URL: https://issues.apache.org/jira/browse/SPARK-30096
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.0.0
Reporter: ABHISHEK KUMAR GUPTA
Steps:
1.spark-master --master yarn
2. spark-sql> create function addDoubles AS
'com.huawei.bigdata.hive.example.udf.AddDoublesUDF' using jar
'hdfs://hacluster/user/user1/AddDoublesUDF.jar';
3. spark-sql> select addDoubles (1,2);
In the console log user can see
Added [/tmp/23090937-7314-43d8-a859-b35f42d37bdf_resources/AddDoublesUDF.jar]
to class path
19/12/02 13:49:33 INFO SessionState: Added
[/tmp/23090937-7314-43d8-a859-b35f42d37bdf_resources/AddDoublesUDF.jar] to
class path
4. spark-sql>drop function AddDoubles;
Check the tmp folder still session is not clear
vm1:/tmp/23090937-7314-43d8-a859-b35f42d37bdf_resources # ll
total 11696
-rw-r--r-- 1 root root 92660 Dec 2 13:49 .AddDoublesUDF.jar.crc
-rwxr-xr-x 1 root root 11859263 Dec 2 13:49 AddDoublesUDF.jar
vm1:/tmp/23090937-7314-43d8-a859-b35f42d37bdf_resources #
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