Error early and fix es_index_from_timestamp semantics
Error early and fix es_index_from_timestamp semantics

nathwill/data-pipeline,acmiyaguchi/data-pipeline,kparlante/data-pipeline,mozilla-services/data-pipeline,kparlante/data-pipeline,mozilla-services/data-pipeline,acmiyaguchi/data-pipeline,mozilla-services/data-pipeline,acmiyaguchi/data-pipeline,acmiyaguchi/data-pipeline,nathwill/data-pipeline,sapohl/data-pipeline,sapohl/data-pipeline,whd/data-pipeline,sapohl/data-pipeline,whd/data-pipeline,nathwill/data-pipeline,kparlante/data-pipeline,mozilla-services/data-pipeline,kparlante/data-pipeline,sapohl/data-pipeline,whd/data-pipeline,whd/data-pipeline,nathwill/data-pipeline