Add ability to import/export data to/from Parquet files with SQLCMD
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 25/100
Research direction
No files, tests, or entry points are named. Start by narrowing the requested Parquet and Delta import/export scope for go-sqlcmd, then define supported commands, filtering behavior, and verification cases as the completion criteria.
Written by the indexing model from the issue text.
Description
Creating this placeholder for the investigation of adding import/export functionality to go-sqlcmd.
Main use cases would include:
- Output SQL Server query results to parquet files
- Read data from parquet files for display of some or all rows on screen to check contents of file
- Read data from parquet files and insert into table in SQL Server database
- Be able to read both standalone parquet files as well as delta
- Perform basic filtering via SQL-like where clause or regex by column
Additional possibilities include:
- Output SQL Server query results to json, csv, xls files
- Convert json, csv, xls to parquet
- Convert parquet, including delta, to json, csv, xls
- Convert subset of rows between formats - ex: "Take customer data from delta store and export all customers in Chicago to xls"
- Dominant language
- Go
- Stars
- 595
- Forks
- 91
- Avg merge
- 9h 35m
- Merged PRs (30d)
- 1
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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