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We are trying to use Glue to query and aggregate some Parquet files in S3.
We get this error related to schema mismatch:
```
An error occurred while calling o106.pyWriteDynamicFrame....
2
answers
0
votes
237
views
asked 10 months agolg...
How to run a Hadoop Jar file (a mapreduce job) on EMR cluster in the CLI mode?
I have already set the cluster and have a jar file. However, I don't know how to use Hadoop to run the Jar file.
any...
1
answers
0
votes
554
views
asked 10 months agolg...
I successfully executed the Python query to convert the JSON format to Parquet format. The conversion was completed without any issues, and I can confirm the presence of the Parquet file and its...
1
answers
0
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374
views
asked 10 months agolg...
I am looking to have metadata produced by crawlers during Glue Jobs record both source AND target information on the same data catalog table. From the research I have done, recording source metadata...
1
answers
0
votes
237
views
asked 10 months agolg...
We have multiple devices writing into AWS Timestream databases.
We have grafana querying timestream.
Problems are:
1. grafana doesnt do any caching
2. timestream is expensive to query, when doing it...
2
answers
0
votes
298
views
asked 10 months agolg...
In a AWS Glue job, I am getting issue when I am trying to execute sql query in below code:
```
source_dataset = glueContext.create_dynamic_frame.from_options(connection_type="oracle",...
2
answers
0
votes
2064
views
asked 10 months agolg...
I am using glue to move data from s3 and redshift into a data lake. I would like to use a combination of AWS glue and Athena to create a source to target mapping report. The goal is to make the report...
1
answers
0
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266
views
asked 10 months agolg...
Does Clickstream Analytics for Android fully support Jetpack Compose? Asking because our current Analytics provider Pendo does not and I could not find any mention in the AWS documentation
1
answers
0
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263
views
asked 10 months agolg...
Hello team,
We are planning to build a data lake in AWS that will contain regularly extracted data from an on-prem data warehouse. The purpose of this data lake is to serve the following purposes in...
2
answers
0
votes
346
views
asked 10 months agolg...
I have refreshed the datasets today ![Enter image description here](/media/postImages/original/IMche_fLbnQcKjWlbXa4cXiw)
but the dashboard shows it was updated 8 days ago. ![Enter image description...
2
answers
0
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526
views
asked 10 months agolg...
I would like to adopt Iceberg tables for easier data management in the data lake but we have a dependency on Redshift Spectrum and it seems that Amazon is not planning on supporting Iceberg in...
1
answers
0
votes
404
views
asked 10 months agolg...
I have a data of 225+ million in my Redshift Table. This data is the activity logs of the user who are coming and going at that time after scanning the door like the access logs of the user at what...
3
answers
0
votes
779
views
asked 10 months agolg...