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https://issues.apache.org/jira/browse/IMPALA-10032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17168943#comment-17168943
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Tim Armstrong commented on IMPALA-10032:
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Hi [~jayashree] this sounds like it's probably an issue with Cloudera's Impala
JDBC driver, which isn't under the umbrella of the apache project. It's hard to
know for sure without more context on the problem (like a java program that
reproduces the problem), but it seems unlikely that this is an issue on the
Impala server side (which we would track here).
I'm kinda wearing two hats here since I do work for Cloudera. I can pass along
the feedback if you can provide a reproduction of the issue, e.g. a java
program that reproduces the issue. If you want to file an official bug report
and track that you'd need to create a support case with Cloudera.
> Unable to close the connection when fetching data from two databases
> --------------------------------------------------------------------
>
> Key: IMPALA-10032
> URL: https://issues.apache.org/jira/browse/IMPALA-10032
> Project: IMPALA
> Issue Type: Bug
> Reporter: jayashree
> Priority: Blocker
>
> Hi Team,
> I am connecting two databases using cloudera.impala.jdbc41.Driver.
> I have two classes with two different connections, each having different SQLs
> to perform in respective database.
> When I am executing these two classes together, I am getting below error
> though I am closing first connection and then connecting to other Database.
> Error:
> j*ava.sql.SQLException: [Simba][ImpalaJDBCDriver](500051) ERROR processing
> query/statement. Error Code: 0, SQL state: TStatus(statusCode:ERROR_STATUS,
> sqlState:HY000, errorMessage:AnalysisException: Could not resolve table
> reference:*
> *Caused by: java.sql.SQLException:*
> *[Simba][ImpalaJDBCDriver](500051) ERROR processing query/statement. Error
> Code: 0, SQL state: TStatus(statusCode:ERROR_STATUS, sqlState:HY000,
> errorMessage:AnalysisException: Could not resolve table reference:*
> *Caused by: com.cloudera.support.exceptions.GeneralException:*
> *[Simba][ImpalaJDBCDriver](500051) ERROR processing query/statement. Error
> Code: 0, SQL state: TStatus(statusCode:ERROR_STATUS, sqlState:HY000,
> errorMessage:AnalysisException: Could not resolve table reference:*
>
> *Seems its not able to close first connection.*
> *Can you please check it*
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