topic Re: Talend Redshiftrow Error in Talend Studio

Talend Redshiftrow Error

Anonymous — Sat, 16 Nov 2024 08:43:13 GMT

Hi ,

Can anybody help me,while i am running talend job with copy command its throwing error like.

insufficient data left in message during my COPY from S3 to Redshift.

Can anybody help me.

Regards,

Prasanth

Re: Talend Redshiftrow Error

vapukov — Sat, 10 Feb 2018 00:18:09 GMT

It is not a Talend error message
it is Redshift (Postgres)

You can check, what happens exactly by select data from sql_load_errors:

select 
     d.query, 
     substring(d.filename,14,20), 
     d.line_number as line, 
     substring(d.value,1,16) as value,
     substring(le.err_reason,1,48) as err_reason
from stl_loaderror_detail d, stl_load_errors le
where d.query = le.query and d.query = pg_last_copy_id();

https://docs.aws.amazon.com/redshift/latest/dg/r_STL_LOAD_ERRORS.html

Re: Talend Redshiftrow Error

Anonymous — Mon, 12 Feb 2018 16:24:03 GMT

Hey Vapukov Thank you for your reply.

But,i am able to run same copy command from Redshift and i am able to load data into redshift from S3. Where as using Talend i am unable to load data into redhsift,throwing error like : [Amazon](500310) Invalid operation: insufficient data left in message;

Could you suggest me on this.

Regards,

Prasanth

Re: Talend Redshiftrow Error

vapukov — Tue, 13 Feb 2018 01:06:57 GMT

same data?

Same == prepared by talend, transferred to S3 and then imported by Redshift? or it "similar" data? (which You trust look same ... but we not trust nobody )

did You run command from links? what it show?

Re: Talend Redshiftrow Error

Anonymous — Tue, 13 Feb 2018 02:25:50 GMT

Yes Vapukov.

Same data i used.When i am using copy command which is ran successfully into redshift.while i am trying to load same data using talend,some how it throwing an error on talend.

source file delimiter is '~' .

Also,please find below copy command which i used for redshift load.

copy xxxx.xxxxxxxxxxxxxxxxxxxxxxx
from 's3://xxxxxxxxxxxxxx/xxxx.txt'
iam_role 'xxxxxxxxxxxxxxxxxxxxxxxx/xxxxxxx'
ESCAPE ACCEPTANYDATE ACCEPTINVCHARS EMPTYASNULL FILLRECORD IGNOREBLANKLINES IGNOREHEADER 1 TRIMBLANKS dateformat'auto' NULL AS '\0' delimiter '~'

Please help me how to run this job through talend.

Thank you.

Regards,

Prasanth

Re: Talend Redshiftrow Error

Anonymous — Mon, 19 Feb 2018 15:57:10 GMT

Thank you for ypur reply.

i Just changed group.

Regards,

Prasanth

Re: Talend Redshiftrow Error

Anonymous — Wed, 21 Feb 2018 17:17:42 GMT

Hi,

While i am loading data from s3 bucket to redshift using copy command its throwing error as : Extra column(s) found .

Could please help me on this.

Thank you.