Xiao Li created SPARK-18595:
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Summary: Handling ignoreIfExists in HiveExternalCatalog
createTable API
Key: SPARK-18595
URL: https://issues.apache.org/jira/browse/SPARK-18595
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 2.0.2
Reporter: Xiao Li
Currently, `HiveExternalCatalog`'s `createTable` issues the exception if
`ignoreIfExists` is true and the table exists. However, this is just a partial
handling of `ignoreIfExists`. We can cover the other cases too.
Instead of passing `ignoreIfExists` of CREATE TABLE to Hive metastore, we can
handle it in `HiveExternalCatalog`'s `createTable`.
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