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Posted to issues@spark.apache.org by "Yin Huai (JIRA)" <ji...@apache.org> on 2014/08/08 19:25:11 UTC
[jira] [Updated] (SPARK-2927) Add a conf to configure if we always
read Binary columns stored in Parquet as String columns
[ https://issues.apache.org/jira/browse/SPARK-2927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yin Huai updated SPARK-2927:
----------------------------
Summary: Add a conf to configure if we always read Binary columns stored in Parquet as String columns (was: Add a conf to always read Binary columns stored in Parquet as String columns)
> Add a conf to configure if we always read Binary columns stored in Parquet as String columns
> --------------------------------------------------------------------------------------------
>
> Key: SPARK-2927
> URL: https://issues.apache.org/jira/browse/SPARK-2927
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Yin Huai
>
> Based on Parquet spec (https://github.com/Parquet/parquet-format), "strings are stored as byte arrays (binary) with a UTF8 annotation". However, if the data generator does not follow it, we will only read binary values back instead of string values.
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