[spark] Support MergeInto on Paimon append-only table in spark V2 write#7200
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YannByron merged 2 commits intoapache:masterfrom Feb 5, 2026
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[spark] Support MergeInto on Paimon append-only table in spark V2 write#7200YannByron merged 2 commits intoapache:masterfrom
YannByron merged 2 commits intoapache:masterfrom
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| var dataSplits: Array[DataSplit] = Array() | ||
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| private def loadAllSplits(): Unit = { |
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Extract the initialization of snapshotReader from loadAllSplits and filter methods, treat it as a member variable, and then define dataSplits as a lazy variable. The filter method just applies SnapshotReader#withDataFileNameFilter if it's called.
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@YannByron SnapshotReader is not serializable, it cannot be declared as a member variable.
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Purpose
Support MergeInto on Paimon append-only table in spark V2 write
Tests
CI