Questions tagged with Amazon Timestream
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I've been trying to import data from an MQTT message into AWS's Timestream database via a rule for some time. I always get the error
"errorMessage": "Failed to write records to Timestream. The error...
3
answers
0
votes
442
views
asked 10 months agolg...
I'm trying to import data into an empty table in a database but whenever I try to Create Batch Load Task, it always fails and displays this message in the error report: "Missing field [DateTime] in...
Accepted AnswerAmazon Timestream
3
answers
0
votes
625
views
asked a year agolg...
I am using the Timestream UNLOAD function to export data to CSV. Previously I was using the API directly via boto3. The results are that UNLOAD creates multiple CSV files with my data. The number of...
0
answers
1
votes
100
views
asked a year agolg...
I'm running a query to a timestream table and it is constantly giving me an error "
Endpoint Discovery failed to refresh the required endpoints."
I do not know what's going on, and the thing is that...
0
answers
0
votes
92
views
asked a year agolg...
I am pushing this message style to Iot Core:
```
#test/testing
{
"sensor_id": "28-3ce104579319",
"value": 33.312
}
#test/testing
{
"sensor_id": "28-011921d74ee8",
"value":...
0
answers
0
votes
90
views
asked a year agolg...
Hi
I have configured the Athena with a data source to query data from Timestream tables. It created the Lambda function as a connector.
![Athena...
1
answers
0
votes
371
views
asked a year agolg...
Hi,
I run a RaspberryPi with different temperature sensors on it. I collect all sensor data and send them to IoT Core. In the MQTT Test-Client I can also subscribe to the message and see the...
3
answers
0
votes
585
views
asked a year agolg...
Is it possible to write multimeasure records to Timestream AWS SDK JavaV2? See below code for reference on how I am trying to do this. I get an error while writing to Timestream - ...
1
answers
0
votes
428
views
asked a year agolg...
AWS IoT SQL Testinglg...
Hello,
I have an MQTT device that is currently sending the following JSON message:
`{ "message": { "coretemp": [ [ "Package id 0", 41.0, 80.0, 100.0 ], [ "Core 0", 36.0, 80.0, 100.0 ], [ "Core 1",...
1
answers
0
votes
373
views
asked a year agolg...
We are trying to simultaneously deploy fresh Timestream Database, Table and Scheduled Query with Serverless Framework.
The deployment failed. Cloudformation or Timestream try to validate the SQL...
3
answers
0
votes
352
views
asked a year agolg...
I have a use case where I receive measures relating to the same dimension/timestamp at different times. I've previously been storing these as discrete records, but I'd prefer to have the initial...
0
answers
0
votes
84
views
asked a year agolg...
Hi all,
I'm curious if the TimeUnit on the timestamp affects the query performance.
For example I have 1M records saved, and I only care about the minute they where saved ( second and bellow are...
1
answers
0
votes
296
views
asked a year agolg...