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branch-4.0: [fix](hudi) Disable nested column pruning for HUDI tables to avoid potential issues (#59860) #59869

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Merged
yiguolei merged 1 commit into from
Jan 15, 2026
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branch-4.0: [fix](hudi) Disable nested column pruning for HUDI tables to avoid potential issues (#59860) #59869

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6 changes: 6 additions & 0 deletions fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/logical/LogicalFileScan.java
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Original file line number Diff line number Diff line change
Expand Up @@ -181,6 +181,12 @@ public boolean supportPruneNestedColumn() {
if (table instanceof IcebergExternalTable) {
return true;
} else if (table instanceof HMSExternalTable) {
HMSExternalTable hmsTable = (HMSExternalTable) table;
if (hmsTable.getDlaType() == HMSExternalTable.DLAType.HUDI) {
// Don't prune nested column for HUDI table for now, because HUDI table
// may have some issues when pruning nested column.
return false;
}
try {
ConnectContext connectContext = ConnectContext.get();
SessionVariable sessionVariable = connectContext.getSessionVariable();
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