Ashish Shukla created DRILL-6814:
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Summary: Query performance on S3 files
Key: DRILL-6814
URL: https://issues.apache.org/jira/browse/DRILL-6814
Project: Apache Drill
Issue Type: Improvement
Components: Storage - Other
Affects Versions: 1.14.0
Environment: Amazon EC2 instances-
4 Linux Redhat machines -version 7.5
RAM- 32GB
Reporter: Ashish Shukla
I have installed 4 Node drill cluster on Amazon EC2 and trying to execute a
simple count on one Amazon S3 file. File type is CSV and size is approx- 14GB.
The query returns expected count after the execution of approx 30 minutes.
If we keep the same file in hdfs or create a table in postgres, execution time
is relatively very less (approx 2-3 minutes).
Is it normal behavior or something can be done for S3 files to make execution
time comparable.
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