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Snap type:

Parse

Description:

This Snap parses Hadoop sequence file data and converts them into documents that can be processed by downstream Snaps.

Prerequisites:

[None]

Support and limitations:

Works in Ultra Tasks.

Account:

Accounts are not used with this Snap.

Views:

Input	This Snap has exactly one binary input view.
Output	This Snap has exactly one document output view.
Error	This Snap has at most one document error view and produces zero or more documents in the view.

Settings

Label

Required. The name for the Snap. You can modify this to be more specific, especially if you have more than one of the same Snap in your pipeline.

Key class

Key class used in the sequence file.

Value class

Value class used in the sequence file.

Snap Execution

Select one of the following three modes in which the Snap executes:

Validate & Execute: Performs limited execution of the Snap, and generates a data preview during Pipeline validation. Subsequently, performs full execution of the Snap (unlimited records) during Pipeline runtime.
Execute only: Performs full execution of the Snap during Pipeline execution without generating preview data.
Disabled: Disables the Snap and all Snaps that are downstream from it.

Default Value: Execute only
Example: Validate & Execute

Sequence Parser