[spark] Support UPDATE on Paimon append-only table in spark V2 write#7097
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YannByron merged 1 commit intoapache:masterfrom Feb 4, 2026
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[spark] Support UPDATE on Paimon append-only table in spark V2 write#7097YannByron merged 1 commit intoapache:masterfrom
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paimon-spark/paimon-spark-3.5/src/test/scala/org/apache/paimon/spark/sql/UpdateTableTest.scala
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| /** Determines if DataSourceV2 update is not supported for the given table. */ | ||
| protected def shouldFallbackToV1Update(table: SparkTable, updateTable: UpdateTable): Boolean = { | ||
| shouldFallbackToV1(table) || | ||
| !updateTable.rewritable || |
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updateTable.rewritable should always be true here, right?
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@YannByron When the table contains a CHAR column, it returns false.
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...-common/src/main/scala/org/apache/paimon/spark/extensions/PaimonSparkSessionExtensions.scala
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...park-common/src/main/scala/org/apache/paimon/spark/catalyst/analysis/PaimonUpdateTable.scala
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Purpose
Support UPDATE on Paimon append-only table in spark V2 write
Tests
CI