# reading from AWS S3 failed

**URL:** <https://forum.knime.com/t/reading-from-aws-s3-failed/22576>\
**Category:** KNIME Analytics Platform\
**Tags:** aws\
**Created:** [April 15, 2020, 5:01pm UTC](https://forum.knime.com/t/reading-from-aws-s3-failed/22576 "2020-04-15T17:01:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![navinjadhav](https://forum-cdn.knime.com/user_avatar/forum.knime.com/navinjadhav/32/7089_2.png) [@navinjadhav](https://forum.knime.com/u/navinjadhav)\
**Post date:** [April 15, 2020, 5:01pm UTC](https://forum.knime.com/t/reading-from-aws-s3-failed/22576/1 "2020-04-15T17:01:34Z")

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I have created parquet files on AWS S3 - for data lake project.  
where i have multiple parquet file on AWS S3.

how can i read it. am getting above errors -  
Parquet Reader : 0:1143 : Execute failed: s3n://datalakeconfigurations-poc : 400 : Bad Request  
org.knime.bigdata.fileformats.utility.BigDataFileFormatException: s3n://datalakeconfigurations-poc : 400 : Bad Request

sample parqut file - given in link -  
[https://we.tl/t-UOyI6qTLMv](https://we.tl/t-UOyI6qTLMv)

Download from here.

 ![image](https://forum-cdn.knime.com/uploads/default/original/2X/7/74ed4a5cada419c75085729ad8394ad3a8bbc793.png)

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<div class="post-metadata">

**Author:** ![marten\_kose](https://forum-cdn.knime.com/letter_avatar_proxy/v4/letter/m/a87d85/32.png) [@marten\_kose](https://forum.knime.com/u/marten_kose)\
**Post date:** [April 17, 2020, 11:32am UTC](https://forum.knime.com/t/reading-from-aws-s3-failed/22576/2 "2020-04-17T11:32:49Z")

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Hi @navinjadhav,

I think it is less about the date itself, but more about where/how it is stored: [https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/http-400-bad-request.html](https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/http-400-bad-request.html)

Can you double check you’ve chosen the right region?

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**Author:** ![system](https://forum-cdn.knime.com/uploads/default/original/1X/ab3ccf34482a0329361734a18199390177204f15.png) [@system](https://forum.knime.com/u/system)\
**Post date:** [October 16, 2020, 11:32pm UTC](https://forum.knime.com/t/reading-from-aws-s3-failed/22576/3 "2020-10-16T23:32:50Z")

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