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Ship it! Ship It! - Mandar Ambawane On April 9, 2024, 1:14 p.m., Priyanshi Shah wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/74951/ > ----------------------------------------------------------- > > (Updated April 9, 2024, 1:14 p.m.) > > > Review request for atlas, Jayendra Parab, Mandar Ambawane, Pinal Shah, and > Sheetal Shah. > > > Bugs: ATLAS-4845 > https://issues.apache.org/jira/browse/ATLAS-4845 > > > Repository: atlas > > > Description > ------- > > Steps: > > 1. First export and import with changeMarker “0” - worked as expected. > 2. Try to run 2nd export + import without any changes in atlas, 2nd export > also worked and gave different changeMarker in output as expected. > > Expectation: > > a) Empty zip should be created if no entities is fetched. > > Problem: > > Export zip file was created with three json files(atlas-typesdef.json, > atlas-export-order.json and atlas-export-info.json) even though no entities > was fetched and hence, while importing these zip files the import was getting > failed. > > Solution: > > 1. The flag "omitZipResponseForEmptyExport" has been created which will > indicate whether to create an empty zip or not when no entities are fetched > during export operation. This flag is introduced to support backward > compatibility for export operation. The default value of this flag is false. > 2. If the "omitZipResponseForEmptyExport" flag is set to true and if no > entities are fetched during export, an empty zip file is created with status > code 204. Otherwise, if the flag value is false zip file is created with 3 > json files (atlas-typesdef.json, atlas-export-order.json and > atlas-export-info.json) with status code as 200. > > > Diffs > ----- > > intg/src/main/java/org/apache/atlas/model/impexp/AtlasExportRequest.java > b03b386c0 > repository/src/main/java/org/apache/atlas/repository/impexp/ZipSink.java > 5cec39dd6 > webapp/src/main/java/org/apache/atlas/web/resources/AdminResource.java > 3a7777a24 > > > Diff: https://reviews.apache.org/r/74951/diff/2/ > > > Testing > ------- > > Manual testing for the same has been performed. > > PC is also successfull. > > https://ci-builds.apache.org/job/Atlas/job/PreCommit-ATLAS-Build-Test/1603/ > > > Thanks, > > Priyanshi Shah > >
