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https://issues.apache.org/jira/browse/CARBONDATA-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17356414#comment-17356414 ]
Akash R Nilugal commented on CARBONDATA-4055:
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df.write.format("hudi").
option(COMBINE_BEFORE_UPSERT_PROP, "false")
option(PRECOMBINE_FIELD_OPT_KEY, "customerId").
option(RECORDKEY_FIELD_OPT_KEY, "str_uuid").
option(PARTITIONPATH_FIELD_OPT_KEY, "").
option(DataSourceWriteOptions.OPERATION_OPT_KEY, "insert").
option(DataSourceWriteOptions.HIVE_SYNC_ENABLED_OPT_KEY, "true").
option(DataSourceWriteOptions.HIVE_PARTITION_FIELDS_OPT_KEY, "").
option(DataSourceWriteOptions.HIVE_PARTITION_EXTRACTOR_CLASS_OPT_KEY, "org.apache.hudi.hive.NonPartitionedExtractor").
option(DataSourceWriteOptions.KEYGENERATOR_CLASS_OPT_KEY, "org.apache.hudi.keygen.NonpartitionedKeyGenerator").
option(DataSourceWriteOptions.HIVE_DATABASE_OPT_KEY, db).
option(DataSourceWriteOptions.HIVE_TABLE_OPT_KEY, tableName).
option(TABLE_NAME, tableName).mode(Append).save(s"/hudicow6/${tableName}")
> Empty segment created and unnecessary entry to table status in update
> ---------------------------------------------------------------------
>
> Key: CARBONDATA-4055
> URL:
https://issues.apache.org/jira/browse/CARBONDATA-4055> Project: CarbonData
> Issue Type: Bug
> Reporter: Akash R Nilugal
> Assignee: Akash R Nilugal
> Priority: Major
> Fix For: 2.1.1
>
> Time Spent: 5.5h
> Remaining Estimate: 0h
>
> When the update command is executed and no data is updated, empty segment directories are created and an in progress stale entry added to table status, and even segment dirs are not cleaned during clean files.
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