Questions tagged with Amazon Redshift
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Is it possible to use Redshift Serverless as a data source in managed Grafana.
Grafana can't seem to find it, although the workgroup is tagged with GrafanaDataSource: true
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334
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asked 8 months agolg...
We have [Redshift's audit logs enabled](https://docs.aws.amazon.com/redshift/latest/mgmt/db-auditing.html). They are setup to write to S3. We are attempting to parse these and ingest them into Splunk....
1
answers
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322
views
asked 8 months agolg...
Hi,
I want to display timestamp with time zone offset, and checking the example for AT TIME ZONE which shows that statement SELECT TIMESTAMP '2001-02-16 20:38:40' AT TIME ZONE 'MST'; shall return...
1
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349
views
asked 8 months agolg...
Redshift cluster restarted automatically on 14th October 2023 for the account id 089611537483
wanted to know what was the reason for this and how to avoid this in future ?
1
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186
views
asked 8 months agolg...
On a table with size ~30 TB, vacuum delete with ~ 70 millions rows deletion took 6 hours.
Is it normal? What can be done to decrease vacuum delete time ?
Thank you.
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364
views
asked 8 months agolg...
In the cluster patch notes for path 178 https://docs.aws.amazon.com/redshift/latest/mgmt/cluster-versions.html:
> The DECODE function replaces a specific value with either another specific value or a...
Accepted AnswerAmazon Redshift
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157
views
asked 8 months agolg...
Hi,
I am getting yarn does not exist error when Connecting redshift cluster from emr where both are in same vpc. Is there any connectivity missing or any step that I need to make sure ?
1
answers
1
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242
views
asked 8 months agolg...
Hello Everyone,
I am facing difficulties while trying to load data from an Amazon Redshift cluster into a Spark dataframe using the included redshift connector from **EMR release 6.13.0** .
My...
1
answers
0
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576
views
asked 8 months agolg...
I have established a Redshift connection in AWS Glue already. My project would require me to create tables and schemas dynamically on the fly using the Glue script. Supposing that I have already got...
2
answers
0
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348
views
asked 8 months agolg...
Hi,
We have few cross-database views (same cluster, different DBs), which, when querying from a BI tool by multiple users same time produce following error sometimes:
**ERROR:...
2
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229
views
asked 8 months agolg...
Is there a system view that shows what stored procedures that are currently running?
1
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0
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221
views
asked 8 months agolg...
Hi Community,
I'm trying to extract data from the SAP data source to a Redshift table. I tried to add a created_at column to the Redshift table with the default current timestamp value, but this...
1
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0
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262
views
asked 8 months agolg...