Rahul Challapalli created DRILL-4137:
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Summary: Metadata Cache not being leveraged
Key: DRILL-4137
URL: https://issues.apache.org/jira/browse/DRILL-4137
Project: Apache Drill
Issue Type: Bug
Components: Metadata
Reporter: Rahul Challapalli
Priority: Critical
git.commit.id.abbrev=367d74a
The below query is not leveraging the metadata
{code}
0: jdbc:drill:zk=10.10.100.190:5181> explain plan for select * from fewtypes;
+------+------+
| text | json |
+------+------+
| 00-00 Screen
00-01 Project(*=[$0])
00-02 Scan(groupscan=[ParquetGroupScan [entries=[ReadEntryWithPath
[path=maprfs:///drill/testdata/metadata_caching/fewtypes/fewtypes.parquet]],
selectionRoot=/drill/testdata/metadata_caching/fewtypes/fewtypes.parquet,
numFiles=1, usedMetadataFile=false, columns=[`*`]]])
{code}
I attached the data set used
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