Unanswered Questions in Analytics
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Connections being established from Lambda to RDS are very slow. Previously, when I faced this issue, I upgraded my database engine and applied a pending OS patch, and it brought the connection time...
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116
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asked 2 months agolg...
Some time ago I have posted...
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125
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asked 2 months agolg...
Hi,
I am using Amazon appflow to make data integration between Hubspot and Redshift. I am using Incremental Transfer option, but instead of updating(changed record) in Redshift, it insert a new...
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242
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asked 2 months agolg...
Actually i uploaded one JSON file into my s3 bucket which is having nested JSON data. and, created Athena table out of it by using glue crawler. after that when i was trying to query the table i am...
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347
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asked 2 months agolg...
How can I migrate serverless cluster 1(MySQL 5.7 mysql_aurora.2.11.4) to serverless 2(MySQL 8.0 mysql_aurora.3.04.2) using the AWS SDK(java) this is necessary to keep my CloudInformation stack up to...
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189
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asked 2 months agolg...
When excuting this sql in the AWS Management Console / Athena Query Editor
```
ALTER TABLE iceberg_table CHANGE COLUMN comment blog_comment string AFTER id
```
it should allow for...
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175
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asked 2 months agolg...
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I'm encountering a NoSuchKey error while attempting to create an Athena Iceberg table using AWS Wrangler. Here's the anonymized error message:
{
"errorMessage": "GENERIC_INTERNAL_ERROR:...
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245
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asked 2 months agolg...
Hello,
I have a Redshift database as well as multiple Aurora PostgreSQL clusters. My Aurora PSQL clusters use varying versions of the PSQL engine:
* 15.4
* 14.9
* 14.6
* 13.12
* 13.8
My goal is to...
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236
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asked 2 months agolg...
Hello,
IHAC who is currently working with Glue and Redshift and developing the first pipelines loading data from S3 into the Redshift cluster.
They were recently trying to see if there is the...
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195
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asked 2 months agolg...
Hi Team,
I was facing an issue while upgrading from Aurora MySQL 5.7 (2.12.1) to Aurora MySQL 8 by modifying instance from console and choosing the higher version and tried with ti restore the...
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185
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asked 2 months agolg...
Question:
We currently have approximately 100 tables in delta format, partitioned by yyyy, mm, dd, hh, mm. Our current process involves reading these delta tables via a crawler, cataloging them, and...
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363
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asked 2 months agolg...
See https://docs.aws.amazon.com/msk/latest/developerguide/limits.html. Could you please explain what "connection rate bursts" is? If I google for it, I get just this page and the link mentioned here....
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33
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asked 2 months agolg...