[SPARK-9329] Bring UnsafeRow up to feature parity with other InternalRow implementations

• Type: Umbrella
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: SQL
• Epic Link: Tungsten Phase 1
• Assignee: Reynold Xin
• Reporter: Reynold Xin
• Created: 25/Jul/15 00:05
• Updated: 06/Aug/15 17:42
• Resolved: 06/Aug/15 17:42

Description

This is an umbrella ticket to track various tasks needed to bring UnsafeRow up to feature parity with other InternalRows.

Issue Links

• is related to: SPARK-9373 Support StructType in Tungsten style Projection

Sub-Tasks

• create specialized getStruct getter in InternalRow: Resolved
• Remove apply method on InternalRow: Resolved
• Introduce an InternalRow generic getter that requires a DataType: Resolved
• Remove InternalRow.get generic getter call in Hive integration code: Resolved
• Remove InternalRow.get generic getter call in columnar cache code: Resolved
• Support get(ordinal, dataType) generic getter in UnsafeRow: Resolved
• CatalystTypeConverters.toScala does not work on UnsafeRows: Closed
• Support copy in UnsafeRow as long as ObjectPool is not used: Resolved
• Add date and timestamp support to UnsafeRow: Resolved
• Support BinaryType in UnsafeRow: Resolved
• Support IntervalType in UnsafeRow: Resolved
• Support DecimalType in UnsafeRow: Resolved
• Support comparing UnsafeRow and normal InternalRow: Closed
• Support DecimalType in UnsafeRow: Resolved
• Remove InternalRow's generic getter (the one without data type): Closed
• Remove InternalRow.toSeq: Closed