ToDo

Vector Checks

Done

Branches:

• DRILL-7324: new PR
• CountFix*: - prior versions

JSON Reader

Branches:

• DRILL-6953-rev - Newest version
• DRILL-6953 - Original version with a bunch of batch count fixes

Tasks:

• Make JSON reader reusable (request from Charles)
• Wait for release to conclude PR

Follow-on work:

• Run all unit tests with new reader enabled
• Refactor to allow use of JSON reader outside of JSON file scan
• Provided-schema support
• Review past two years of JSON changes
• Switch JSON function to use this reader
• Switch Kafka to use this reader

Base/Dummy scan

• Wait for release to finalize review

Revised Copier

Tasks:

• PR: DRILL-7486: refactor reader creation - pending review
• PR: DRILL-TBD: refactor tests to use new schema builder
• PR: DRILL-TBD: Bulk copy in RSL

On branch svr-exp3

• Get copier to work with bulk copy. (Done)
• Split copier tests into multiple files. (Done)
• Bulk copy tests for structured data types. (Done)
• PR for move of allocator into RSL options.
• PR for restructure of reader creator and indexes.
• PR for bulk copy feature in RSL
• PR for copier

Current problem: TestCsvWithSchema.testBlankCols() fails with SV4 from sort. Likely problem is batch ownership. Maybe first move merging into sort?

Remove Old Sort

• PR to remove code, shift "managed" sort

Revised Mock

• Revise, PR ColumnMetadata
• Revise mock to keep its structure externally, use CMD internally
• Revise to use Base structure

PR for general clean-up.

• Copy from copier branch
• Copy from Sumo branch
• Copy from mock branch
• Copy from CountFix branch

Other

• Remove OUT_OF_MEMORY result status