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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/74951/
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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
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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:
2nd Import is getting failed.
Solution:
1. Earlier export zip was created with default json files like
atlas-export-info.json, atlas-export-order.json and atlas-typesdef.json when
though no entities was fetched and hence, while performing import opertaion
failure was seen with Empty Zip File exception.
2. Now, the problem is fixed by returning empty zip files if no entities was
fetched and the status code is set to 204.
Diffs
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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/1/
Testing
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Manual testing for the same has been performed.
PC is also successfull.
https://ci-builds.apache.org/job/Atlas/job/PreCommit-ATLAS-Build-Test/1589/
Thanks,
Priyanshi Shah
