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Posted to issues@spark.apache.org by "Simeon Simeonov (JIRA)" <ji...@apache.org> on 2015/08/09 05:28:45 UTC
[jira] [Created] (SPARK-9764) Spark SQL uses table metadata
inconsistently
Simeon Simeonov created SPARK-9764:
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Summary: Spark SQL uses table metadata inconsistently
Key: SPARK-9764
URL: https://issues.apache.org/jira/browse/SPARK-9764
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.4.1
Environment: Ubuntu on AWS
Reporter: Simeon Simeonov
For the same table, {{DESCRIBE}} and {{SHOW COLUMNS}} produce different results. The former shows the correct column names. The latter always shows just a single column named {{col}}. This is true for any table created with {{HiveContext.read.json}}.
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