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Snap type:

Format

 

Description:

This Snap formats the incoming document from the upstream Snaps to the RC (Row columnar) file format used for storing data in an optimized way to answer aggregate queries faster.

  • Expected upstream Snaps: The upstream Snap should output table oriented data with columns and rows.
  • Expected downstream Snaps: The RC File Formatter Snap outputs binary data, so the downstream Snap must be a data output Snap (i.e. File Writer, HDFS Writer, etc.).

 

Prerequisites:

[None]

 

Support and limitations:

 

Account: 

Accounts are not used with this Snap.

 

 

Views:


InputThis Snap has at most one document input view.
OutputThis Snap has at most one document output view.
ErrorThis Snap has at most one document error view and produces zero or more documents in the view.

 

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