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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2016/04/12 19:06:25 UTC
[jira] [Created] (SPARK-14563) SQLTransformer.transformSchema is
not implemented correctly
Xiangrui Meng created SPARK-14563:
-------------------------------------
Summary: SQLTransformer.transformSchema is not implemented correctly
Key: SPARK-14563
URL: https://issues.apache.org/jira/browse/SPARK-14563
Project: Spark
Issue Type: Bug
Components: ML
Affects Versions: 1.6.1, 2.0.0
Reporter: Xiangrui Meng
Assignee: Xiangrui Meng
`transformSchema` uses `__THIS__` as a temp table name, which would cause errors in a pipeline.
{code}
org.apache.spark.sql.AnalysisException: cannot recognize input near '__THIS__' '<EOF>' '<EOF>' in join source; line 1 pos 39
{code}
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