[SPARK-56844][SQL] Support ArrayType / MapType / StructType in ConstantColumnVector and FileSourceMetadataAttribute#55844

Open

mzhang wants to merge 3 commits into

apache:masterfrom

mzhang:mzhang/SPARK-56844-constant-column-vector-complex-types

Commits on May 13, 2026

[SPARK-56844][SQL] Support ArrayType / MapType / StructType in ConstantColumnVector and FileSourceMetadataAttribute
mzhang-db
committed
[SPARK-56844][SQL] Address review: thread MemoryMode through populate, fix comment, add coverage
mzhang-db
committed
[SPARK-56844][SQL] Fix import order nit in FileScanRDD.scala
mzhang-db
committed