# Multiple Spark jobs on same JVM **URL:** \ **Category:** Elasticsearch\ **Tags:** es-hadoop\ **Created:** [July 13, 2017, 9:06am UTC](https://discuss.elastic.co/t/multiple-spark-jobs-on-same-jvm/92969 "2017-07-13T09:06:25Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![galaplexus](https://avatars.discourse-cdn.com/v4/letter/g/77aa72/32.png) [@galaplexus](https://discuss.elastic.co/u/galaplexus)\ **Post date:** [July 13, 2017, 9:06am UTC](https://discuss.elastic.co/t/multiple-spark-jobs-on-same-jvm/92969/1 "2017-07-13T09:06:26Z")
Hi, I'm trying to make my Spark jobs parallel on a single JVM. Each job is querying my ES database. The problem is that the query is given in the configuration of the Spark Driver so I can only give one query. Is it possible to update the configuration or do you know any trick around it ? Thanks ---
**Author:** ![james.baiera](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/james.baiera/32/10209_2.png) [@james.baiera](https://discuss.elastic.co/u/james.baiera)\ **Post date:** [July 17, 2017, 2:24am UTC](https://discuss.elastic.co/t/multiple-spark-jobs-on-same-jvm/92969/2 "2017-07-17T02:24:33Z")
You can specify configurations on a job by job basis for the ES-Hadoop Spark integration by using the `saveToEs()` methods that include a `Map` as an argument. If a configuration is not found in the passed in properties, it will default to properties set in the Spark Session, then fall back to command line and file based property sources. ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 14, 2017, 2:24am UTC](https://discuss.elastic.co/t/multiple-spark-jobs-on-same-jvm/92969/3 "2017-08-14T02:24:38Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.