Sarath Subramanian created ATLAS-2873:
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             Summary: Atlas Import Transform Handler Implementation
                 Key: ATLAS-2873
                 URL: https://issues.apache.org/jira/browse/ATLAS-2873
             Project: Atlas
          Issue Type: Task
          Components:  atlas-core
    Affects Versions: 0.8.3
            Reporter: Sarath Subramanian
            Assignee: Sarath Subramanian
             Fix For: 0.8.3


Implement atlas entity transformation during import.

 

e.g.

*Condition Operators :* EQUALS, STARTS_WITH

*Action Operators*       : SET, TO_LOWER, TO_UPPER, REPLACE_PREFIX

 

*Condition :*  "hdfs_path.clusterName", "EQUALS: cl1"

*Action       :*  "hdfs_path.clusterName", "SET: cl2"

 

*Condition :*  "hdfs_path.clusterName", "EQUALS: cl1"

*Action       :*  " hdfs_path.clusterName", "TO_UPPER:"

 

*Condition :*  " hdfs_path.clusterName", "EQUALS: CL1"

*Action       :*  " hdfs_path.clusterName", "TO_LOWER:" 

 

*Condition :*  " hdfs_path.name", "STARTS_WITH: /aa/bb/"

*Action       :*  " hdfs_path.name", "REPLACE_PREFIX: = :/aa/bb/=/xx/yy/"

 

*Condition :*  "hive_db.clusterName", "EQUALS: cl1"
*Action       :*  "hive_db.clusterName", "SET: cl1_backup; 

 

*Condition :*  "hive_db.name", "EQUALS: hr"
*Action       :*  "hive_db.name", "SET: hr_backup"

 

*Condition :*  "hive_table.name", "EQUALS: employees"
*Action       :*  "hive_table.name", "SET: employees_backup"

 

*Condition :*  "hive_column.name", "EQUALS: age"
*Action       :*  "hive_column.name", "SET: age_backup"



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