[ https://issues.apache.org/jira/browse/DRILL-5356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sudheesh Katkam updated DRILL-5356: ----------------------------------- Labels: ready-to-commit (was: ) > Refactor Parquet Record Reader > ------------------------------ > > Key: DRILL-5356 > URL: https://issues.apache.org/jira/browse/DRILL-5356 > Project: Apache Drill > Issue Type: Improvement > Affects Versions: 1.10.0, 1.11.0 > Reporter: Paul Rogers > Assignee: Paul Rogers > Priority: Minor > Labels: ready-to-commit > Fix For: 1.11.0 > > > The Parquet record reader class is a key part of Drill that has evolved over > time to become somewhat hard to follow. > A number of us are working on Parquet-related tasks and find we have to spend > an uncomfortable amount of time trying to understand the code. In particular, > this writer needs to figure out how to convince the reader to provide > higher-density record batches. > Rather than continue to decypher the complex code multiple times, this ticket > requests to refactor the code to make it functionally identical, but > structurally cleaner. The result will be faster time to value when working > with this code. > This is a lower-priority change and will be coordinated with others working > on this code base. This ticket is only for the record reader class itself; it > does not include the various readers and writers that Parquet uses since > another project is actively modifying those classes. -- This message was sent by Atlassian JIRA (v6.3.15#6346)