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https://issues.apache.org/jira/browse/HIVE-7107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lars Francke updated HIVE-7107:
-------------------------------
Description:
The HiveServer1 driver does not adhere to the JDBC standard of 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.
was:
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.
> 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
> Assignee: Lars Francke
> Priority: Minor
> Attachments: HIVE-7107.2.patch
>
>
> The HiveServer1 driver does not adhere to the JDBC standard of 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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