topic tCassandraInput and tCassandraOnput type issue in Talend Studio

tCassandraInput and tCassandraOnput type issue

badri1 — Sat, 16 Nov 2024 06:21:52 GMT

Hi All,

We are trying to migrate data.
Our source is cassandra DB and for "tCassandraInput, tCassandraOnput" component we don't have any "type" field for frozen types like map, set and frozen when we try doing "edit schema".

Please find the attached screenshot for reference.

Thanks

Re: tCassandraInput and tCassandraOnput type issue

Anonymous — Tue, 19 Mar 2019 07:36:30 GMT

Hello,

You could change Cassandra metadata mapping talend type from Project setting-->General-->Metadata of TalendType.

Best regards

Sabrina

Re: tCassandraInput and tCassandraOnput type issue

badri1 — Thu, 28 Mar 2019 15:40:59 GMT

We solved by mapping the column frozen as object and db type blob!

Date - date - "dd-MM-yyyy"
Map - Object
Set - Object
Blog -
List -
Blob - byte[]
Fozen - made as Set . job is success , no data. so no proper evaluation
Date - timestamp

Re: tCassandraInput and tCassandraOnput type issue

Anonymous — Fri, 29 Mar 2019 03:17:28 GMT

Hello,

What's the error message are you getting? No data? Any more information will be helpful for us to address your issue.

Best regards

Sabrina