Airbyte Java Destination Connector Normalization

Connector Development
1

Hi Team, I build destination connector for teradata. When I tried to use Normalized tabular data option in Transformation phase, getting exception > Please find below stacktrace of exception. Do I need to implement specific normalization for new connector? “io.airbyte.workers.exception.WorkerException: Normalization Failed”

Caused by: io.airbyte.workers.exception.WorkerException: Normalization Failed.
at io.airbyte.workers.general.DefaultNormalizationWorker.run(DefaultNormalizationWorker.java:93) ~[io.airbyte-airbyte-workers-0.40.9.jar:?]
at io.airbyte.workers.general.DefaultNormalizationWorker.run(DefaultNormalizationWorker.java:27) ~[io.airbyte-airbyte-workers-0.40.9.jar:?]
at io.airbyte.workers.temporal.TemporalAttemptExecution.lambda$getWorkerThread$2(TemporalAttemptExecution.java:159) ~[io.airbyte-airbyte-workers-0.40.9.jar:?]
... 1 more
2022-10-31 05:02:04 [42mnormalization[0m > usage: transform-config --config CONFIG --integration-type
2022-10-31 05:02:04 [42mnormalization[0m > {DestinationType.BIGQUERY,DestinationType.CLICKHOUSE,DestinationType.MSSQL,DestinationType.MYSQL,DestinationType.ORACLE,DestinationType.POSTGRES,DestinationType.REDSHIFT,DestinationType.SNOWFLAKE,DestinationType.TIDB}
2022-10-31 05:02:04 [42mnormalization[0m > --out OUT
2022-10-31 05:02:04 [42mnormalization[0m > transform-config: error: argument --integration-type: invalid DestinationType value: 'teradata'
2022-10-31 05:02:04 [42mnormalization[0m > Traceback (most recent call last):
2022-10-31 05:02:04 [42mnormalization[0m > File "/usr/local/bin/transform-catalog", line 8, in <module>
2022-10-31 05:02:04 [42mnormalization[0m > sys.exit(main())
2022-10-31 05:02:04 [42mnormalization[0m > File "/usr/local/lib/python3.9/site-packages/normalization/transform_catalog/transform.py", line 104, in main
2022-10-31 05:02:04 [42mnormalization[0m > TransformCatalog().run(args)
2022-10-31 05:02:04 [42mnormalization[0m > File "/usr/local/lib/python3.9/site-packages/normalization/transform_catalog/transform.py", line 35, in run
2022-10-31 05:02:04 [42mnormalization[0m > self.parse(args)
2022-10-31 05:02:04 [42mnormalization[0m > File "/usr/local/lib/python3.9/site-packages/normalization/transform_catalog/transform.py", line 46, in parse
2022-10-31 05:02:04 [42mnormalization[0m > profiles_yml = read_profiles_yml(parsed_args.profile_config_dir)
2022-10-31 05:02:04 [42mnormalization[0m > File "/usr/local/lib/python3.9/site-packages/normalization/transform_catalog/transform.py", line 75, in read_profiles_yml
2022-10-31 05:02:04 [42mnormalization[0m > with open(os.path.join(profile_dir, "profiles.yml"), "r") as file:
2022-10-31 05:02:04 [42mnormalization[0m > FileNotFoundError: [Errno 2] No such file or directory: '/data/21/2/normalize/profiles.yml'

2

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3

Hi @SatishChGit! Let me look into this further and I’ll get back to you!

1 Like
4

hi @natalyjazzviolin created a PR request with changes done for teradata destination connector. 1. Teradata Vantage Destination Connector implemented using Java by SatishChGit · Pull Request #19420 · airbytehq/airbyte · GitHub . Can you please have a look on this