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https://issues.apache.org/jira/browse/SPARK-22369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-22369:
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    Assignee: Apache Spark

> PySpark: Document methods of spark.catalog interface
> ----------------------------------------------------
>
>                 Key: SPARK-22369
>                 URL: https://issues.apache.org/jira/browse/SPARK-22369
>             Project: Spark
>          Issue Type: Documentation
>          Components: PySpark
>    Affects Versions: 2.2.0
>            Reporter: Andreas Maier
>            Assignee: Apache Spark
>
> The following methods from the {{spark.catalog}} interface are not documented.
> {code:java}
> $ pyspark
> >>> dir(spark.catalog)
> ['__class__', '__delattr__', '__dict__', '__dir__', '__doc__', '__eq__', 
> '__format__', '__ge__', '__getattribute__', '__gt__', '__hash__', '__init__', 
> '__init_subclass__', '__le__', '__lt__', '__module__', '__ne__', '__new__', 
> '__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__', 
> '__str__', '__subclasshook__', '__weakref__', '_jcatalog', '_jsparkSession', 
> '_reset', '_sparkSession', 'cacheTable', 'clearCache', 'createExternalTable', 
> 'createTable', 'currentDatabase', 'dropGlobalTempView', 'dropTempView', 
> 'isCached', 'listColumns', 'listDatabases', 'listFunctions', 'listTables', 
> 'recoverPartitions', 'refreshByPath', 'refreshTable', 'registerFunction', 
> 'setCurrentDatabase', 'uncacheTable']
> {code}
> As a user I would like to have these methods documented on 
> http://spark.apache.org/docs/latest/api/python/pyspark.sql.html . Old methods 
> of the SQLContext (e.g. {{pyspark.sql.SQLContext.cacheTable()}} vs. 
> {{pyspark.sql.SparkSession.catalog.cacheTable()}} or 
> {{pyspark.sql.HiveContext.refreshTable()}} vs. 
> {{pyspark.sql.SparkSession.catalog.refreshTable()}} ) should point to the new 
> method. 



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