# Elasticsearch-hadoop map task allocation problem

**URL:** <https://discuss.elastic.co/t/elasticsearch-hadoop-map-task-allocation-problem/16284>\
**Category:** Elasticsearch\
**Created:** [March 11, 2014, 9:36am UTC](https://discuss.elastic.co/t/elasticsearch-hadoop-map-task-allocation-problem/16284 "2014-03-11T09:36:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![xiaoshi](https://avatars.discourse-cdn.com/v4/letter/x/59ef9b/32.png) [@xiaoshi](https://discuss.elastic.co/u/xiaoshi)\
**Post date:** [March 11, 2014, 9:36am UTC](https://discuss.elastic.co/t/elasticsearch-hadoop-map-task-allocation-problem/16284/1 "2014-03-11T09:36:27Z")

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My elasticsearch-hadoop played a hive job, I find all of map tasks are in the same node,  
How different es node allocation map task, which parameters need to be configured?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 1:44am UTC](https://discuss.elastic.co/t/elasticsearch-hadoop-map-task-allocation-problem/16284/2 "2017-07-06T01:44:21Z")

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Closed on July 6, 2017, 1:44am UTC