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Posted to dev@atlas.apache.org by "Ashutosh Mestry (JIRA)" <ji...@apache.org> on 2018/01/29 23:06:03 UTC

[jira] [Created] (ATLAS-2422) Export: Support type-based Export

Ashutosh Mestry created ATLAS-2422:
--------------------------------------

             Summary: Export: Support type-based Export
                 Key: ATLAS-2422
                 URL: https://issues.apache.org/jira/browse/ATLAS-2422
             Project: Atlas
          Issue Type: Improvement
            Reporter: Ashutosh Mestry
            Assignee: Ashutosh Mestry


*Background*

Atlas administrators my want to export all data of a type. This may be needed in scenario where it may be necessary to move data to a different cluster.

*Suggested Approach*

Within _AtlasExportRequest_, support additional parameter that is a list of types. Additional option type say _forType_ will help with identifying what is specified.

Processes this list as starting entity within _ExportService_.

Example:
{code:java}
{ 
"itemsToExport": [ 
  { "typeName": "hive_db,hdfs_path,hbase_namespace,hbase_table" } 
], 
"options": {  
  "fetchType": "FULL", 
  "matchType": "forType"
    } 
}
{code}
 



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