Questions tagged with Amazon Athena
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this is my sql, but 'json_extract_scalar(requestparameters, '$.x-amz-copy-source') as source' is error,
SELECT
userIdentity.username as...
Accepted AnswerAmazon Athena
4
answers
0
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212
views
asked 7 months agolg...
In AWS I'm generating Cost and Usage Report [CUR] from the billing console with hourly granularity into S3 bucket and from there using cloud formation stack created a database in Athena but this data...
3
answers
0
votes
1031
views
asked 7 months agolg...
I'm trying to setup PowerBI for our DynamoDB table. Using Athena with the DynamoDB Lambda connector. Smaller queries work fine, however the main import into PowerBI fails. When I play with the query...
2
answers
0
votes
244
views
asked 7 months agolg...
I have two accounts the source account A and the target account B.
I have granted account B access to the database and all its tables in account A with Super access including grant. and accepted this...
1
answers
0
votes
346
views
asked 7 months agolg...
i have a table in data catalog and when i query the table, all the data in that table are return in one column separated by commas. It's like its returning the CSV file exactly as it is without...
1
answers
0
votes
259
views
asked 7 months agolg...
Good afternoon fellow AWS users.
I'm trying to get data from Athena into a Lambda session. I've done this before with another dataset, with no problems, so I know the Python script is correctly...
1
answers
0
votes
698
views
asked 7 months agolg...
How can we integrate Athena UDF functions with Quicksight?
Is there any route for this?
0
answers
0
votes
120
views
asked 7 months agolg...
I need to build a solution that for a given Athena query, the output is inserted into RDS (Postgres). From what I have read, it makes sense to use Glue. However, I am not comprehending the exact...
2
answers
0
votes
205
views
asked 7 months agolg...
# Background
We were getting a "HIVE_CURSOR_ERROR: Failed to read Parquet file" when running trying to run an athena query using `SELECT * FROM mydb`. Our underlying data that we were querying was...
1
answers
0
votes
541
views
asked 7 months agolg...
Im saving data to JSON using `UNLOAD` Athena command. Some of non-string fields are empty. `UNLOAD` command puts `null`'s everywhere instead. Is there any way to tell Athena to skip serialization of...
1
answers
1
votes
281
views
asked 7 months agolg...
I am getting below error when running SELECT, INSERT, DELETE or any other statement on ICEBERG table
```
GENERIC_INTERNAL_ERROR:...
1
answers
0
votes
402
views
asked 7 months agolg...
Running show tables in Athena console is giving error: [ErrorCategory:USER_ERROR, ErrorCode:DDL_FAILED], Detail:FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask....
1
answers
0
votes
215
views
asked 7 months agolg...