Amareshwari Sriramadasu created LENS-14:
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Summary: Lightest fact first config wont work with more than one
storage
Key: LENS-14
URL: https://issues.apache.org/jira/browse/LENS-14
Project: Apache Lens
Issue Type: Bug
Components: cube
Reporter: Amareshwari Sriramadasu
With lightest fact resolver first config enabled, it would pick only one
lightest fact to be lightest. And storage table resolver might skip it if
current driver cannot work on the storage chosen.
The problem is StorageTableResolver resolves supported storages, final storage
tables and also checks for partitions available in tables. The solution is to
split StorageTableResolver into two resolvers sothat we first apply storage
table resolver to find supported storages and storage tables. If lightest fact
first config enabled, then apply LightestFactResolver and then apply storage
partition resolver, which checks for partition existence on the fact storage
tables.
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