Lars Francke created HIVE-7107:
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Summary: Clean up HiveDrivers and fix an issue
Key: HIVE-7107
URL: https://issues.apache.org/jira/browse/HIVE-7107
Project: Hive
Issue Type: Bug
Reporter: Lars Francke
Priority: Minor
The HiveServer1 driver does not adhere to the JDBC standard by returning null
when it can't handle a connection URL. It instead throws an exception which
leads to subsequent exceptions (from other drivers, i.e. the HiveServer2 one)
being swallowed.
This is what you'd see:
{quote}
Error: Invalid URL:
jdbc:hive2://localhost:10000/default;principal=hive/_h...@example.com
(state=08S01,code=0)
java.sql.SQLException: Invalid URL:
jdbc:hive2://localhost:10000/default;principal=hive/_h...@example.com
at
org.apache.hadoop.hive.jdbc.HiveConnection.<init>(HiveConnection.java:86)
{quote}
In addition this patch cleans up the drivers a bit.
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