[HIVE-16677] CTAS with no data fails in Druid - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 3.0.0
Fix Version/s: 3.0.0
Component/s: Druid integration
Labels:
None

Target Version/s:

3.0.0

Description

If we create a table in Druid using a CTAS statement and the query executed to create the table produces no data, we fail with the following exception:

druid.DruidStorageHandler: Exception while commit
java.io.FileNotFoundException: File /tmp/workingDirectory/.staging-jcamachorodriguez_20170515053123_835c394b-2157-4f6b-bfed-a2753acd568e/segmentsDescriptorDir does not exist.
...