[GitHub] spark issue #14941: [SPARK-16334] Reusing same dictionary column for decodin...

2016-09-02 Thread heroldus
Github user heroldus commented on the issue: https://github.com/apache/spark/pull/14941 @davies Fine, thx. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so

[GitHub] spark issue #14941: [SPARK-16334] Reusing same dictionary column for decodin...

2016-09-02 Thread heroldus
Github user heroldus commented on the issue: https://github.com/apache/spark/pull/14941 @sameeragarwal: Do you expect any performace impact of this commit? It's an additional `if (!column.isNullAt(i))` for every single value read. --- If your project is set up for it, you can reply