Unanswered Questions in Database
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Now that AWS offers MRR for Keyspaces, is a CQL Alter Table supported? From what I can tell it is not supported since I get this error:
```
InvalidRequest: Error from server: code=2200 [Invalid...
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40
views
asked a month agolg...
Hi,
I am querying an external partitioned table in redshift spectrum and it throws an error. The data is stored in S3, parquet files and one of the column is 'BINARY'. If i remove the partition column...
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75
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asked a month agolg...
Hi all,
Following this tutorial https://docs.aws.amazon.com/opensearch-service/latest/developerguide/configure-client-ddb.html.
I have shared opensearch pipeline configuration for sinking all dynamoDB...
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556
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asked a month agolg...
In our ETL process we are building out a pipeline where someones job is to take input files (ex. csv) and map the columns to existing column names. After the mapping is complete a glue workflow will...
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179
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asked a month agolg...
Since 3 days I am trying to delete the backup in dynamo db its not getting deleted and at the end of mont I ll be charged.
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542
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asked a month agolg...
When using AWS DMS, all boolean columns in the CDC are consistently marked as `true` (in parquet files that DMS outputs to S3), regardless of their actual value in the source database.
We are using...
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252
views
asked a month agolg...
Hello
I am running Document DB of engine version 5.00 in production account.
Around 4:57 a.m. (KST) on April 24 (DB cluster maintenance period)
We received a notification that the connection with the...
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44
views
asked a month agolg...
I hope this is a suitable place to post this.
I believe there is a small bug in the feedback messages given by the QLDB PartiQL Query Editor.
See below for an example.
The values for latency, I/O...
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72
views
asked a month agolg...
I have three different microservices. A metadata service, a 3rd party platform service, and an events service. Each have their own DynamoDB table, and each of those has an index consisting of "pk"...
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138
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asked a month agolg...
Here is the item format on dynamodb table
```
{
"Products": {
"ProductGroupA": [
{
"Description": "2",
}
],
"ProductGroupC": [
{
"Description": "2",
}
...
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122
views
asked a month agolg...
Hi, I'm trying to build a quite complex query that runs on some views and if i get a couple of join it ends in this error
[HY000][100071] [Simba][AthenaJDBC](100071) An error has been thrown from the...
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66
views
asked a month agolg...
Hi all, is it possible to do DocumentDB Vector Search with Filtering?
query = {
"$search": {
"vectorSearch": {
"vector": [0.2, 0.6, 0.9],
"path":...
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votes
44
views
asked a month agolg...