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excludeOlder Versions|Additional Resources|Related Links|Related Information

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:Ultra pipelines: 

Works in Ultra Pipelines

.Spark mode: Not supported in Spark mode

.

Account: 

Accounts are not used with this Snap.


Views:


InputThis Snap has exactly one binary input view.
OutputThis 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. 

In Spark mode:

  • the errors will be routed to error view documents if the error policy is defined as CONTINUE;
  • the execution will stop on first error if the error policy is defined as FAIL;
  • the execution will simply ignore the error if the error policy is defined as IGNORE.


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


Conditional and Required in Spark mode.

Key class used in the sequence file.

Value class


Conditional and Required in Spark mode.

Value class used in the sequence file.

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Troubleshooting

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Hadoop Directory Browser
Hadoop Directory Browser
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Hadoop Snap Pack
Hadoop Snap Pack
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