Questions tagged with Amazon Athena
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I managed to use glue crawler to crawled data (parquet file) from s3, however the column with type "boolean" is recognised as "string" when checking the data schema. Although i can edit the schema on...
1
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0
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587
views
asked 2 months agolg...
I have created a table using AWS Glue crawler and ran a test query:
![Enter image description here](/media/postImages/original/IMmKs6dOu3RR6uSv52EP_Wdw)
As you can see, the first row has the word...
2
answers
0
votes
574
views
asked 3 months agolg...
Querying CSV fileslg...
Hello,
I have CSV files stored in S3 buckets. I run a crawler that crawls in the bucket and creates tables according to the CSV files. When I run these tables in ATHENA AWS the tables are empty...
1
answers
0
votes
545
views
asked 3 months agolg...
I have a service logs as below format
```
{"date":"2024-03-13T16:19:22.456430Z","stream":"stdout","log":"{\"level\":\"info\",\"message\":\"request arrived - method: GET url:...
0
answers
0
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538
views
asked 3 months agolg...
Hi AWS, I was querying Cost and Usage Reports (CURs) using Athena. By default a CloudFormation template gets created and it gets stored inside the bucket where the report is getting stored, however...
1
answers
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1021
views
asked 3 months agolg...
Is there any way around this?
```
SELECT * FROM event_data
JOIN event_index ON(
event_data.systemid = event_index.systemid AND
event_data.partition_day = event_index.partition_day)
limit...
2
answers
0
votes
542
views
asked 3 months agolg...
I have defined two tables:
```
CREATE EXTERNAL TABLE `event_data`(
`systemid` string COMMENT 'from deserializer',
`eventtime` string COMMENT 'from deserializer',
`eventtype` string COMMENT...
1
answers
0
votes
578
views
asked 3 months agolg...
When other AWS users are trying to access my bucket with their crawler, they are getting the below error.
"Crawler Error:
User does not have access to target s3://test-bucket-mis6389/evdata/"
My s3...
5
answers
0
votes
535
views
asked 3 months agolg...
i am in query editor, and found my 6 query files were gone, how to recover the query i saved in my account ?
1
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0
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431
views
asked 3 months agolg...
Currently I'm trying to get data source from Athena in AWS Grafana.
Under the section - Apps/AWS Data Sources/Data sources, I selected Service as 'Athena' and when i select the Regions as 'Asia...
0
answers
0
votes
512
views
asked 3 months agolg...
I need to replicate an iceberg datalake stored in S3 from one bucket to another. However, multi-region access point doesn't work with Athena table. And I don't see any pyspark procedure that could...
1
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0
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444
views
asked 3 months agolg...
When creating a table with a leading space in the name, AWS Glue does not display any error during the creation process. However, upon checking the API logs, I noticed that the space is present in the...
1
answers
0
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468
views
asked 3 months agolg...