Question-2 : Am trying to ingest the data to druid datasource by using sortMerge option REPLACE INTO "new_ds" OVERWRITE ALL SELECT * FROM table1 JOIN table2 like that from the existing available datasources... but it throwing following error " UnknownError: java.lang.RuntimeException: org.apache.druid.java.util.common.RE: Failed to download segment [datasource_name_2023-11-17T000000.000Z_2023-11-18T000000.000Z_2023-11-17T140636.450Z] "