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Posted to issues@drill.apache.org by "David Haller (JIRA)" <ji...@apache.org> on 2017/02/03 19:11:51 UTC
[jira] [Created] (DRILL-5241) JDBC proxy driver: Do not put null
value in map
David Haller created DRILL-5241:
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Summary: JDBC proxy driver: Do not put null value in map
Key: DRILL-5241
URL: https://issues.apache.org/jira/browse/DRILL-5241
Project: Apache Drill
Issue Type: Bug
Components: Client - JDBC
Affects Versions: 1.9.0
Reporter: David Haller
Priority: Minor
See GitHub pull request: https://github.com/apache/drill/pull/724
Hello everyone,
proxyReturnClass is always null, so interfacesToProxyClassesMap will contain null values only. Adding newProxyReturnClass should be correct.
This bug does not affect functionality, but probably decreases performance because you get "cache misses" all the time.
Best regards,
David.
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