bvaradar commented on code in PR #8384:
URL: https://github.com/apache/hudi/pull/8384#discussion_r1169393529
##########
hudi-spark-datasource/hudi-spark/src/test/scala/org/apache/spark/sql/hudi/TestAlterTableDropPartition.scala:
##########
@@ -320,9 +364,26 @@ class TestAlterTableDropPartition extends
HoodieSparkSqlTestBase {
| )
|""".stripMargin)
+ df.write.format("hudi")
+ .option(HoodieWriteConfig.TBL_NAME.key, tableName)
+ .option(TABLE_TYPE.key, COW_TABLE_TYPE_OPT_VAL)
+ .option(RECORDKEY_FIELD.key, "id")
+ .option(PRECOMBINE_FIELD.key, "ts")
+ .option(PARTITIONPATH_FIELD.key, "year,month,day")
+ .option(HIVE_STYLE_PARTITIONING.key, hiveStyle)
+ .option(KEYGENERATOR_CLASS_NAME.key,
classOf[ComplexKeyGenerator].getName)
+ .option(HoodieWriteConfig.INSERT_PARALLELISM_VALUE.key, "1")
+ .option(HoodieWriteConfig.UPSERT_PARALLELISM_VALUE.key, "1")
+ .mode(SaveMode.Append)
+ .save(tablePath)
+
// drop 2021-10-01 partition
spark.sql(s"alter table $tableName drop partition (year='2021',
month='10', day='01')")
+ // trigger clean so that partition deletion kicks in.
+ spark.sql(s"call run_clean(table => '$tableName', retain_commits =>
1)")
+ .collect()
+
Review Comment:
Should we expect the cleanup to delete non-zero files. If so, can we add
assertion ?
##########
hudi-common/src/main/java/org/apache/hudi/metadata/HoodieTableMetadataUtil.java:
##########
@@ -381,7 +376,7 @@ private static List<String>
getPartitionsAdded(HoodieCommitMetadata commitMetada
}
private static List<String> getPartitionsDeleted(HoodieCommitMetadata
commitMetadata) {
- if (commitMetadata instanceof HoodieReplaceCommitMetadata
+ /*if (commitMetadata instanceof HoodieReplaceCommitMetadata
Review Comment:
Yes, Lets remove the function completely as it is returning just an empty
list.
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