[SPARK-15171] Deprecate registerTempTable and add dataset.createTempView

• Type: New Feature
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Labels: release_notes releasenotes
• Assignee: Xiang Zhong
• Reporter: Sean Zhong
• Created: 06/May/16 02:04
• Updated: 16/May/16 03:29
• Resolved: 12/May/16 07:56

Description

Our current dataset.registerTempTable does not actually materialize data. So, it should be considered as creating a temp view. We can deprecate it and create a new method called dataset.createTempView(replaceIfExists: Boolean). The default value of replaceIfExists should be false. For registerTempTable, it will call dataset.createTempView(replaceIfExists = true).

Issue Links

• is duplicated by: SPARK-15325 Replace the usage of deprecated DataSet API in tests
• links to: [Github] Pull Request #12945 (clockfly)
• links to: [Github] Pull Request #13098 (clockfly)

Sub-Tasks

• Replaces registerTempTable with createOrReplaceTempView in SparkR: Resolved