Questions tagged with Amazon Timestream
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I'm looking for an AWS solution as close as possible as PI AF by Osisoft.
The solutions needs to:
* Allow old data ingestion (could be of few years old);
* Allow aggregation on data (could be summing...
1
answers
0
votes
463
views
asked 2 years agolg...
Hi there,
we have a timestream database in eu-west-1 region. I am trying to add this database to QuickSight to visualize it.
All my attempts end up with "No tables found" during data source creation....
1
answers
0
votes
680
views
asked 2 years agolg...
If I have multi-measure records where most of the measures are empty, does that still affect my storage cost as if they were populated?
Example: Will a multi-measure record of 250 empty values and 2...
2
answers
0
votes
799
views
asked 2 years agolg...
Hi, I am trying to integrate IoT rule with timestream. I managed to handle a case when I have one incoming measurement per messages, but for network optimisation (or something) we receive packed...
1
answers
0
votes
497
views
asked 2 years agolg...
Hello:
I'm having a weird behavior in Timestream where my data has a measure name "Latitude" which normally has decimal values like 121.451253 but it was stored as bigint truncating the decimal part....
1
answers
0
votes
572
views
asked 2 years agolg...
When I have a bigint value which is actually a duration in milliseconds, is there a better way than this to transform it?
```
parse_duration(cast(my_value as varchar) || 'ms')
```
1
answers
0
votes
274
views
asked 2 years agolg...
Hi Team, i would like to know , what are the actual Data which gets feed into AWS TimeStream Database .
2) Is there any possibility that , if business wonot have any real time data to process into...
1
answers
0
votes
424
views
asked 2 years agolg...
I tried to adapt timestream .net sample console application to a blazor wasm web application. Console application runs the query succesfully but blazor app cannot with the same settings. This is my...
0
answers
0
votes
81
views
asked 2 years agolg...
Hi team, would like to know ,
Is there a possibility / use case, where Postgre SQL Write Ahead Logs (WAL) (which is mainly used for database backup recovery functionality) can be used / considered...
1
answers
0
votes
423
views
asked 2 years agolg...
Hello:
I want to retrieve my Timestream data from API Gateway, so I need to write query code in lambda. I tried the Timestream SDK in Nodejs, and it worked fine running from the CLI. However, trying...
2
answers
0
votes
2213
views
asked 2 years agolg...
Hello:
I'm trying to insert data into Timestream from AWS IoT, where I created a rule as:
```
SELECT * FROM 'dataTopic'
ACTIONS:
Write a message into a Timestream
DB: test,
table: ...
1
answers
0
votes
1082
views
asked 2 years agolg...
Hi,
My message payload from my iiot device ( Advantech ECU-1251) will not ingest correctly into my timestream database.
The payload looks like this:
{
"state": {
"reported": {
...
1
answers
0
votes
318
views
asked 2 years agolg...