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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2022/09/06 01:54:29 UTC
[GitHub] [hudi] yihua commented on a diff in pull request #6448: [HUDI-4647] Change the default value of HIVE_SYNC_MODE in MergeInto to HMS
yihua commented on code in PR #6448:
URL: https://github.com/apache/hudi/pull/6448#discussion_r963188134
##########
hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/MergeIntoHoodieTableCommand.scala:
##########
@@ -495,7 +496,7 @@ case class MergeIntoHoodieTableCommand(mergeInto: MergeIntoTable) extends Hoodie
KEYGENERATOR_CLASS_NAME.key -> classOf[SqlKeyGenerator].getCanonicalName,
SqlKeyGenerator.ORIGIN_KEYGEN_CLASS_NAME -> tableConfig.getKeyGeneratorClassName,
HoodieSyncConfig.META_SYNC_ENABLED.key -> enableHive.toString,
- HiveSyncConfigHolder.HIVE_SYNC_MODE.key -> hiveSyncConfig.getString(HiveSyncConfigHolder.HIVE_SYNC_MODE),
+ HiveSyncConfigHolder.HIVE_SYNC_MODE.key -> hiveSyncConfig.getStringOrDefault(HiveSyncConfigHolder.HIVE_SYNC_MODE, HiveSyncMode.HMS.name()),
Review Comment:
Should we just add the default value below inside the `HiveSyncConfigHolder` class?
```
public static final ConfigProperty<String> HIVE_SYNC_MODE = ConfigProperty
.key("hoodie.datasource.hive_sync.mode")
.noDefaultValue()
.withDocumentation("Mode to choose for Hive ops. Valid values are hms, jdbc and hiveql.");
```
##########
hudi-spark-datasource/hudi-spark/src/main/scala/org/apache/spark/sql/hudi/command/MergeIntoHoodieTableCommand.scala:
##########
@@ -495,7 +496,7 @@ case class MergeIntoHoodieTableCommand(mergeInto: MergeIntoTable) extends Hoodie
KEYGENERATOR_CLASS_NAME.key -> classOf[SqlKeyGenerator].getCanonicalName,
SqlKeyGenerator.ORIGIN_KEYGEN_CLASS_NAME -> tableConfig.getKeyGeneratorClassName,
HoodieSyncConfig.META_SYNC_ENABLED.key -> enableHive.toString,
- HiveSyncConfigHolder.HIVE_SYNC_MODE.key -> hiveSyncConfig.getString(HiveSyncConfigHolder.HIVE_SYNC_MODE),
+ HiveSyncConfigHolder.HIVE_SYNC_MODE.key -> hiveSyncConfig.getStringOrDefault(HiveSyncConfigHolder.HIVE_SYNC_MODE, HiveSyncMode.HMS.name()),
Review Comment:
cc @xushiyan
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