[HIVE-751] Rename serde/serdeFormat etc in Hive.g for readability

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.5.0
• Component/s: Query Processor
• Hadoop Flags: Reviewed
• Assignee: Namit Jain
• Reporter: Namit Jain
• Created: 12/Aug/09 14:11
• Updated: 17/Dec/11 00:05
• Resolved: 01/Sep/09 22:24

Description

@hive.743.2.patch:
Hive.g: Can we use "rowFormat", "rowFormatDelimited", "rowFormatSerDe" instead of "serde", "serdePropertiesFormat", and "serdeFormat"? I think that will be much more intuitive. We can also replace "tableRowFormat" with "rowFormat".

SemanticAnalyzer.genScriptPlan looks a bit ugly - can we add one level of nesting for inSerDe and outSerDe in Hive.g, and use a single loop over the children in genScriptPlan to get all corresponding children?
We can also add a "null" placeholder in case inSerDe / outSerDe is missing, so we don't need to calculate the child positions.

Otherwise it looks good.

Issue Links

• is part of: HIVE-785 Add RecordWriter for ScriptOperator
• is related to: HIVE-708 Add TypedBytes SerDe for transform
• relates to: HIVE-743 let user specify serde for custom scripts