# Continuous transform failure

**URL:** <https://discuss.elastic.co/t/continuous-transform-failure/245302>\
**Category:** Elasticsearch\
**Created:** [August 17, 2020, 6:14pm UTC](https://discuss.elastic.co/t/continuous-transform-failure/245302 "2020-08-17T18:14:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Vlad\_K](https://avatars.discourse-cdn.com/v4/letter/v/958977/32.png) [@Vlad\_K](https://discuss.elastic.co/u/Vlad_K)\
**Post date:** [August 17, 2020, 6:14pm UTC](https://discuss.elastic.co/t/continuous-transform-failure/245302/1 "2020-08-17T18:14:05Z")

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I have 4GB JVM heap and continuous transform with filtered search throws this errors in logs and stops with "failed" state after some period.

```
Insufficient memory for search, reducing number of buckets per search from [43] to [36]
...
Insufficient memory for search after repeated page size reductions to [10], unable to continue pivot, please simplify job or increase heap size on data nodes.

```

Do i need to increase heap or i need to remove query from transform, i'm filtering data by year through query in transform, maybe absence of query will decrease heap usage?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 14, 2020, 6:14pm UTC](https://discuss.elastic.co/t/continuous-transform-failure/245302/2 "2020-09-14T18:14:20Z")

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Closed on September 14, 2020, 6:14pm UTC

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