# Check Logging for parallel Iterator

**URL:** <https://discuss.ray.io/t/check-logging-for-parallel-iterator/1406>\
**Category:** Ray Core\
**Created:** [March 26, 2021, 11:12am UTC](https://discuss.ray.io/t/check-logging-for-parallel-iterator/1406 "2021-03-26T11:12:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![SumanthDatta](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/sumanthdatta/32/476_2.png) [@SumanthDatta](https://discuss.ray.io/u/SumanthDatta)\
**Post date:** [March 26, 2021, 11:12am UTC](https://discuss.ray.io/t/check-logging-for-parallel-iterator/1406/1 "2021-03-26T11:12:32Z")

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Hi ,

When parallel iterator is invoked , and it’s associated API’s are invoked . Is there a way to see the logs within the parallel Iterator?

This is similar to ray logging examples, which talk about logging inside methods annotated with @ray.remote .

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**Author:** ![eoakes](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/eoakes/32/7825_2.png) [@eoakes](https://discuss.ray.io/u/eoakes)\
**Post date:** [March 26, 2021, 5:53pm UTC](https://discuss.ray.io/t/check-logging-for-parallel-iterator/1406/2 "2021-03-26T17:53:12Z")

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Hi @SumanthDatta all of the logs should be streamed to the main python process. Otherwise, you can see them in `/tmp/ray/session_latest/logs/worker-*.{out,err}`

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**Author:** ![sangcho](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ray.io/sangcho/32/425_2.png) [@sangcho](https://discuss.ray.io/u/sangcho)\
**Post date:** [March 27, 2021, 10:23pm UTC](https://discuss.ray.io/t/check-logging-for-parallel-iterator/1406/3 "2021-03-27T22:23:44Z")

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You can also see worker logs from the ray dashboard [Ray Dashboard — Ray v1.2.0](https://docs.ray.io/en/latest/ray-dashboard.html)