[jira] [Updated] (IMPALA-11992) Support setting query options in JDBC's connection URL

["yx91490 (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-11992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

yx91490 updated IMPALA-11992:
-----------------------------
    Summary: Support setting query options in JDBC's connection URL  (was: Support specify query options in JDBCConnection URL)

> Support setting query options in JDBC's connection URL
> ------------------------------------------------------
>
>                 Key: IMPALA-11992
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11992
>             Project: IMPALA
>          Issue Type: Improvement
>            Reporter: yx91490
>            Assignee: yx91490
>            Priority: Major
>
> Hive JDBC support setting hive confs in Connection URL: 
> {code:java}
> jdbc:hive2://<host1>:<port1>/dbName;sess_var_list?hive_conf_list#hive_var_list {code}
> it will add a "set:hiveconf:" prefix to the configuration key when request openSession: [https://github.com/apache/hive/blob/master/jdbc/src/java/org/apache/hive/jdbc/HiveConnection.java#L1110.]
> But impala will directly map the configuration's key value pair to query option, without cut the key's prefix: [https://github.com/apache/impala/blob/4.2.0/be/src/service/impala-hs2-server.cc#L365] , we can modify this behavior to satisfy hive jdbc's expectation.
>  



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