Rahul Challapalli created DRILL-3837:
----------------------------------------
Summary: Metadata Caching : refresh metadata command on an empty
dir should throw proper error message
Key: DRILL-3837
URL: https://issues.apache.org/jira/browse/DRILL-3837
Project: Apache Drill
Issue Type: Bug
Components: Metadata
Reporter: Rahul Challapalli
git.commit.id.abbrev=3c89b30
The 'mc' folder is empty without any files. The below error message should be
improved
{code}
refresh table metadata dfs.`/drill/mc`;
+--------+---------------------------+
| ok | summary |
+--------+---------------------------+
| false | Error: Index: 0, Size: 0 |
+--------+---------------------------+
{code}
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