API, Spark 4.1: Add ignore_missing_files to migrate procedure#16643
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huaxingao
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huaxingao
reviewed
Jun 1, 2026
ebyhr
reviewed
Jun 2, 2026
| sql("SELECT * FROM %s", tableName)); | ||
| } | ||
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| private static void deleteDirectory(Path dir) throws IOException { |
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We could use FileUtils.deleteDirectory method instead.
| * @param ignore whether to ignore missing source files | ||
| * @return this for method chaining | ||
| */ | ||
| default MigrateTable ignoreMissingFiles(boolean ignore) { |
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I'm wondering if we really need boolean ignore argument here. We could remove it, and modify MigrateTableProcedure to something like:
boolean ignoreMissingFiles = input.asBoolean(IGNORE_MISSING_FILES_PARAM, false);
if (ignoreMissingFiles) {
migrateTableSparkAction = migrateTableSparkAction.ignoreMissingFiles();
}The existing drop_backup parameter employs this style.
ebyhr
approved these changes
Jun 4, 2026
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Thanks @drexler-sky for the PR! Thanks @ebyhr for the review! |
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Adds a new
ignore_missing_filesparameter to the Spark migrate procedure, allowing migrations to skip over source files that are no longer present instead of failing.