Although I did not encounter any migration errors during the process, I observed that the data was not fully migrated. Specifically, when comparing the table sizes between the source and target databases, I found that 30-40% of the data was missing in the target. There were no duplicates present in the source table, so that does not explain the discrepancy.
Actual behaviour:
Huge data losses in both cases, no errors in the logs
celinaT
commented
3 weeks ago
Steps to reproduce:
Expected behaviour:
I have been following the official migration guide for InfluxDB v2 as outlined (https://docs.influxdata.com/influxdb/v2/write-data/migrate-data/migrate-cloud-to-oss/). I attempted the migration twice, using both methods provided in the documentation.
Although I did not encounter any migration errors during the process, I observed that the data was not fully migrated. Specifically, when comparing the table sizes between the source and target databases, I found that 30-40% of the data was missing in the target. There were no duplicates present in the source table, so that does not explain the discrepancy.
Actual behaviour:
Huge data losses in both cases, no errors in the logs
Environment info:
Config: