topic Data Migration using Bladebridge in Data Engineering

Data Migration using Bladebridge

Vasu_Kumar_T — Wed, 16 Apr 2025 10:06:48 GMT

Hi,

We are planning to migrate from Teradata to Databricks using Bladebridge. Going through various portals, I am not able to conclude the component that facilitates Data movement between Teradata and databricks.

Please clarify end to end tool and activity performed.

Regards,

Vasu Kumar T

Re: Data Migration using Bladebridge

RiyazAliM — Wed, 16 Apr 2025 14:49:55 GMT

Hey @Vasu_Kumar_T

We did a teradata migration where we extracted the data using jdbc and loaded it on to s3.

I personally suggested using tools like ADF or Glue but our client had strict security policies and was hesitant to whitelist more tools needed to establish secure network connectivity.

So we went ahead with JDBC reads with speeds around 5-10 MB/s.

If that speeds okay with you, don't break a sweat and simply go ahead with JDBC, if you need better scalability, also check out tool called TPT, it's teradata native tool for data migration.

Let me know any questions.

Re: Data Migration using Bladebridge

Vasu_Kumar_T — Thu, 17 Apr 2025 08:11:53 GMT

Agreed, I am exploring the TPT and other options which are agreeable to customer.

Meanwhile ,My question is do we have a Bladebridge component that facilitates Data movement between Teradata and databricks.If its available which component of Bladebridge facilitates that.

Vasu

Re: Data Migration using Bladebridge

RiyazAliM — Thu, 17 Apr 2025 11:52:57 GMT

I'm not aware if blade bridge has data movement tool handy with them.

I don't see anything advertised by them though.

Let me know if you find anything on this.