danny0405 commented on code in PR #8219:
URL: https://github.com/apache/hudi/pull/8219#discussion_r1142958484
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hudi-spark-datasource/hudi-spark-common/src/main/scala/org/apache/spark/sql/hudi/ProvidesHoodieConfig.scala:
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@@ -141,28 +141,30 @@ trait ProvidesHoodieConfig extends Logging {
// NOTE: Target operation could be overridden by the user, therefore if it
has been provided as an input
// we'd prefer that value over auto-deduced operation. Otherwise, we
deduce target operation type
val operationOverride =
combinedOpts.get(DataSourceWriteOptions.OPERATION.key)
- val operation = operationOverride.getOrElse {
- (enableBulkInsert, isOverwritePartition, isOverwriteTable,
dropDuplicate, isNonStrictMode, isPartitionedTable) match {
- case (true, _, _, _, false, _) =>
- throw new IllegalArgumentException(s"Table with primaryKey can not
use bulk insert in ${insertMode.value()} mode.")
- case (true, true, _, _, _, true) =>
- throw new IllegalArgumentException(s"Insert Overwrite Partition can
not use bulk insert.")
- case (true, _, _, true, _, _) =>
- throw new IllegalArgumentException(s"Bulk insert cannot support drop
duplication." +
- s" Please disable $INSERT_DROP_DUPS and try again.")
- // if enableBulkInsert is true, use bulk insert for the insert
overwrite non-partitioned table.
- case (true, false, true, _, _, false) => BULK_INSERT_OPERATION_OPT_VAL
- // insert overwrite table
- case (false, false, true, _, _, _) =>
INSERT_OVERWRITE_TABLE_OPERATION_OPT_VAL
- // insert overwrite partition
- case (_, true, false, _, _, true) => INSERT_OVERWRITE_OPERATION_OPT_VAL
- // disable dropDuplicate, and provide preCombineKey, use the upsert
operation for strict and upsert mode.
- case (false, false, false, false, false, _) if hasPrecombineColumn =>
UPSERT_OPERATION_OPT_VAL
- // if table is pk table and has enableBulkInsert use bulk insert for
non-strict mode.
- case (true, _, _, _, true, _) => BULK_INSERT_OPERATION_OPT_VAL
- // for the rest case, use the insert operation
- case _ => INSERT_OPERATION_OPT_VAL
- }
+ val operation = (operationOverride, enableBulkInsert, isOverwritePartition,
+ isOverwriteTable, dropDuplicate, isNonStrictMode,
isPartitionedTable, hasPrecombineColumn) match {
+ case (Some(UPSERT_OPERATION_OPT_VAL), _, _, _, _, _, _, false) =>
Review Comment:
`operationOverride.getOrElse` this logic seems missing
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