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I have a timestream table that occasionally receives large bursts of entries, but otherwise can go for days/weeks without getting any new rows. I want to construct a query to efficiently return the...
1
answers
0
votes
681
views
asked 10 months agolg...
Hi,
**Problem statement:** Currently if we're running a query with multiple temporary tables and want to rerun the whole query without errors, it is necessary to drop the temporary tables. Usually...
1
answers
4
votes
218
views
asked 10 months agolg...
Hi,
I am trying to read Excel file in Glue PySpark notebook.
I am using Crealytics Spark Excel package. I have added all the extra jars and packages through the magic commands, before creating the...
1
answers
0
votes
690
views
asked 10 months agolg...
Hi all,
I'm collecting the data from sensors and sending them to AWS via MQTT. I can observe my data coming on MQTT test client in AWS IoT. Now, I would like to store the data in a database and later...
2
answers
0
votes
594
views
asked 10 months agolg...
using aws for data visualization using custom python scripts and the best database for the usecase.lg...
I am sending data into kinesis data streams and thinking of using firehose to send data into Redshift, i want to use this database to run custom Python scrips to visualize data.
1
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0
votes
305
views
asked 10 months agolg...
I've been reading through documentation, but not able to find clear instruction on setup hive metastore in S3 for EMR Serverless, I only see examples of use glue cagtalog or aurora rds sql database....
1
answers
0
votes
911
views
asked 10 months agolg...
Hello,
I want to be able to connect to a Redshift cluster using Microsoft Azure AD as SSO.
We've followed the steps...
1
answers
0
votes
895
views
asked 10 months agolg...
Hello AWS community,
I am experiencing frequent restarts of my Amazon Redshift cluster, and I'm seeking guidance and assistance in troubleshooting the issue. I would greatly appreciate any insights or...
1
answers
0
votes
387
views
asked 10 months agolg...
Hi,
I have a control that uses relevant values from another parameter. A lot of my filters are based on this control.
When i select all the options in the control based on the relevant field it...
3
answers
0
votes
314
views
asked 10 months agolg...
I am currently getting the following error in Athena query engine 3, this does not occur in Athena query engine 2.
`HIVE_CURSOR_ERROR: Failed to read Parquet file: s3://s3-path/my_file.parquet`
the...
1
answers
0
votes
399
views
asked 10 months agolg...
hi, in my app, I want to log user's behaviors, like buy something, complete a mission, ...etc.
I need to store that logs and later query to get some data like within period of 12/2/2023->12/3/2023,...
1
answers
0
votes
245
views
asked a year agolg...
In AWS Quicksight, I have created a joined dataset and visualised, but unknowingly I have deleted the one of the data source.
in the joined dataset, when I edit it, I tried to delete dataset or...
1
answers
0
votes
256
views
asked a year agolg...