Big data - Post Ingest Tagging

In this chapter

Following details are explained about Post Ingest Tagging:

Description

Post Ingest Parser parses the file at specified time after it is written onto the cluster and extracts extended metadata from it. Extended metadata refers to the file metadata that is not interpreted by file system. It is used to associated files with some extra information. Typical usage can be storing the author of a document, the character encoding of a plain-text document, a checksum, or digital signature. These metadata about files are saved in the database.

Add Post Ingest Parser

Use following guidelines to add Post Ingest parser

To see how to write your own parser, refer to the developer documentation



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