Cannot Import Exported Parquet Database #203
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Fixed in #207 |
mewim
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Aug 19, 2024
* Fix grammar generation * Publish next branch as dev build (#151) * Update Dockerfile to install libatomic1 * Implemented query progress (#152) * Implemented query progress * Run linters * Fix grammar generation * Publish next branch as dev build (#151) * Update Dockerfile to install libatomic1 * Implemented query progress * Run linters * Publish next branch as dev build (#151) * Implemented query progress * Run linters * Implemented feedback --------- Co-authored-by: Lint Bot <[email protected]> Co-authored-by: Chang Liu <[email protected]> * Update kuzu * Fix deduplication issue (#172) * Update kuzu * Data import UI (#174) * X * Update kuzu * Update kuzu * Update grammar * X * X * X * X * X * X * X * X * X * X * X * Add dialog when files are initially selected * X * X * Improve parquet format detection * X * X * X * Minor fix * Fix custom CSV format issues for previewing and type detection (#175) * X * X * X * X * X * X * Additional import ui fixes I (#176) * Refactor ImporterViewFileProcessingModal with ImporterViewProcessingModal * Fix column ignore functionality * Additional validation rules for import ui (#177) * Fix preview header display * X * Address column name change for from and to keys * X * X * X * X * X * Refactor ImporterViewValidationModal component for error display * Refactor planning to use DDL module * Import UI fix (#178) * Handle simple import cases independently * Refactor ImporterViewValidationModal and ImporterViewProcessingModal components * Improve uploading efficiency with multer dependency (#179) * Improve uploading efficiency with multer dependency * X * Lint * X * X * Fix several issues in planning * Lint * Additional fixes (#180) * Fix table name handling with special chars * Delete temporary files in Import.js router * X * Refactor * X * Lint * Import UI fix (#181) * Improve wording * Improve UI consistency * Update kuzu * Update grammar * Update server API routes for read-only mode * Bump kuzu to 0.5.0 * Address #183 (#194) * Fix rel validation (#195) * Enable src and dst key validation for existing rel tables * Add file remove confirmation hack * Address 188 (#196) * Address #188 * Improve error message * Improve style for very long table name (#199) * Make column name case insensitive (#200) * Add in-memory mode support * Update kuzu * Update submodule * Address comments in #201 (#206) * Fix #203 * Fix #202 * Fix #209 (#211) * Handle #210 * Update grammar --------- Co-authored-by: Mattias <[email protected]> Co-authored-by: Lint Bot <[email protected]>
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When a database is exported, all column names are prefixed by
a.. A property labeledidis nowa.idinside the parquet file. This is a problem because the explorer then cannot recognise the dataset if you try loading it:Probably the best solution would be for the core to support syntax like the following:
This is a known problem, and would solve issues with importing exported data elsewhere as well.
Supporting
a.prefixes solves this issue as well.The text was updated successfully, but these errors were encountered: