AngersZhuuuu opened a new pull request #25975: [SPARK-29288][SQL] Spark SQL ADD JAR support HTTP path. URL: https://github.com/apache/spark/pull/25975 ### What changes were proposed in this pull request? Support Spark SQL add jar with http/https/ftp path. ### Why are the changes needed? Hive 2.3 support add jar with http path, Spark SQL add this feature too. ### Does this PR introduce any user-facing change? User can use SPARK SQL `ADD JAR` with http/https/ftp path such as : ``` 0: jdbc:hive2://localhost:10000/default> add jar https://maven-central.storage-download.googleapis.com/repos/central/data/org/apache/hive/hcatalog/hive-hcatalog-core/2.3.5/hive-hcatalog-core-2.3.5.jar; INFO : Added [/private/var/folders/4l/7_c5c97s1_gb0d9_d6shygx00000gn/T/spark-504057ea-5b3b-4cac-ae3f-ecd368c55923/userFiles-deedcbb7-d3dc-45a5-8f04-246882f87b1b/hive-hcatalog-core-2.3.5.jar] to class path INFO : Added resources: [/private/var/folders/4l/7_c5c97s1_gb0d9_d6shygx00000gn/T/spark-504057ea-5b3b-4cac-ae3f-ecd368c55923/userFiles-deedcbb7-d3dc-45a5-8f04-246882f87b1b/hive-hcatalog-core-2.3.5.jar] +---------+ | result | +---------+ +---------+ No rows selected (0.785 seconds) 0: jdbc:hive2://localhost:10000/default> CREATE TABLE addJar(key string) ROW FORMAT SERDE 'org.apache.hive.hcatalog.data.JsonSerDe'; +---------+ | Result | +---------+ +---------+ No rows selected (0.743 seconds) 0: jdbc:hive2://localhost:10000/default> insert into table addJar select 1; +---------+ | Result | +---------+ +---------+ No rows selected (2.656 seconds) 0: jdbc:hive2://localhost:10000/default> select * from addJar; +------+ | key | +------+ | 1 | +------+ 1 row selected (0.521 seconds) 0: jdbc:hive2://localhost:10000/default> ``` ### How was this patch tested? UT + MT
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