Salesforce Insert/Upsert

Hi,
I was trying to use pentaho to load data into salesforce.
In salesforce i have a field which is of type number.
While loading data, intentionally i gave the value in one row as a string.
I was expecting that only this record would not be inserted, but to my surprise none of the records are getting loaded, and also this error is propagating to other non - error records as well.

Any ideas as to how to handle this?:(

Thanks in advance!!