Removes Caching from ExpireSnapshotAction #1343
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Previously ther only way to expire snapshots was through a single machine table operation with RemoveSnapshots. In this patch we add a new Spark Action which does the same work, but does so in a scalable way. Instead of using the old logic for analyzing files to remove, we use the Metadata Table representations of the table both before and after Snapshot Expiration to determine un-needed files.
Lazy construction of Expire Snapshots Action. Processing of deletes using Local Iterator Ignoring Versioning Files Adding ExecutorService Option Like RemoveSnapshots
Move getManifestLists / getOtherManifestPaths to Core Module Fixup of doc typos
Refactoring of Tests, All tests use only table.operations no Spark Writes All tests now check file deletions Renaming of class methods to fit style Removal of TableUtils, Functions moved back into BaseAction ExpireSnapshotsAction defaults to single threaded deleter
parthchandra
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Oct 22, 2025
…n) (apache#1343) * API, Spark 3.5: Action to compute table stats (apache#10288) (cherry picked from commit 2f6e7e6) * Spark 3.4: Action to compute table stats (apache#11106) (cherry picked from commit 5582b0c) * Spark 3.4: Add utility to load table state reliably (apache#11115) (cherry picked from commit d5b21d8) * Cheery-pick data-sketches lib version chnage from apache@cbe391d#diff-697f70cdd88ba88fe77eebda60c7e143f6ad1286bca75017421e93ad84fb87df --------- Co-authored-by: Karuppayya <[email protected]> Co-authored-by: Hongyue/Steve Zhang <[email protected]>
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Requires #1342