Rahul Challapalli created DRILL-3835:
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Summary: Metadata Caching : Running a query should update the
cache incrementally when data gets modified
Key: DRILL-3835
URL: https://issues.apache.org/jira/browse/DRILL-3835
Project: Apache Drill
Issue Type: Bug
Components: Metadata
Reporter: Rahul Challapalli
Fix For: 1.2.0
git.commit.id.abbrev=240a455
Looking at the below numbers, it looks like we are not doing an incremental
update to the cache when the first query is executed after the data has been
modified.
{code}
refresh table metadata 1st time : ~45 seconds
select count(*) from lineitem : ~32 seconds
Add a new file to the lineitem folder
select count(*) from lineitem: ~79 seconds
{code}
Query :
{code}
{code}
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