Table of Contents

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  1. Preface
  2. Introduction to Informatica MDM - Relate 360
  3. Linking Batch Data
  4. Tokenizing Batch Data
  5. Processing Streaming Data
  6. Creating Relationship Graph
  7. Loading Linked and Consolidated Data into Hive
  8. Searching Data
  9. Monitoring the Batch Jobs
  10. Troubleshooting
  11. Glossary

User Guide

User Guide

Tokenizing Data and Persisting the Tokenized Data in a Repository

Tokenizing Data and Persisting the Tokenized Data in a Repository

You can create fuzzy tokens for the input data based on the matching rules and persist the tokenized data in a repository so that you can perform searches on the tokenized data.
The following image shows the batch jobs that you can run to tokenize data and persist the tokenized data in a repository:
Run the repository tokenization job to create fuzzy tokens in HDFS and load the tokenized data into the repository. If you want to search for matching records, run the repository batch search job. If you want to delete data from the repository, run the repository data deletion job. If you want to add an incremental data to the tokenized data, run the repository update job.
To persist the tokenized data in a repository, perform the following tasks:
  1. Run the repository tokenization job.
    The job creates fuzzy tokens for the input data in HDFS and loads the tokenized data into the repository.
    Alternatively, you can perform the following tasks:
    1. Run the HDFS tokenization job to create fuzzy tokens for the input data.
    2. Optionally, run the region splitter job to analyze the input tokenized data and identify the split points for all the regions in the repository.
    3. Run the load clustering job to load the tokenized data into the repository.
  2. To search for records in the repository, run the repository batch search job.
  3. To add an incremental data to the tokenized data in the repository, run the repository update job.
  4. To delete records from the tokenized data in the repository, run the repository data deletion job.

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