Arina Ielchiieva created DRILL-7011:
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Summary: Allow hybrid model in the Row set-based scan framework
Key: DRILL-7011
URL: https://issues.apache.org/jira/browse/DRILL-7011
Project: Apache Drill
Issue Type: Improvement
Affects Versions: 1.15.0
Reporter: Arina Ielchiieva
Assignee: Paul Rogers
Fix For: 1.16.0
As part of schema provisioning project we want to allow hybrid model for Row
set-based scan framework, namely to allow to pass custom schema metadata which
can be partial.
Currently schema provisioning has TableSchema class that contains the following
information (can be obtained from metastore, schema file, table function):
1. table schema represented by
org.apache.drill.exec.record.metadata.TupleMetadata
2. table properties represented by Map<String, String>, can contain information
if schema is strict or partial (default is partial) etc.
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