Questions tagged with Amazon Athena
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Getting this while i am querying document db using lambda function using Athena for specific tables only
TYPE_NOT_FOUND: Unknown type: row
This query ran against the "sample" database, unless...
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3
views
asked 23 minutes agolg...
Hi all,
Does anyone know if Athena supports a SPLIT function? Are the Athena functions available limited to only those on this page https://docs.aws.amazon.com/athena/latest/ug/functions.html or do...
Accepted AnswerAmazon Athena
1
answers
0
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49
views
asked 4 days agolg...
In java getting Error:
java.sql.SQLException: [Simba][AthenaJDBC](100123) An error has occurred. Exception during column initialization .Details: select columns from "schema"."table" where filter...
1
answers
0
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47
views
asked 8 days agolg...
We are using Tableau and Tableau has a schedule querying athena.
It worked well until yesterday but I got below issue today.
> HIVE_CANNOT_OPEN_SPLIT: Error opening Hive split...
1
answers
0
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242
views
asked 11 days agolg...
Actually i uploaded one JSON file into my s3 bucket which is having nested JSON data. and, created Athena table out of it by using glue crawler. after that when i was trying to query the table i am...
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0
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308
views
asked 12 days agolg...
When excuting this sql in the AWS Management Console / Athena Query Editor
```
ALTER TABLE iceberg_table CHANGE COLUMN comment blog_comment string AFTER id
```
it should allow for...
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0
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145
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asked 13 days agolg...
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I'm encountering a NoSuchKey error while attempting to create an Athena Iceberg table using AWS Wrangler. Here's the anonymized error message:
{
"errorMessage": "GENERIC_INTERNAL_ERROR:...
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answers
0
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215
views
asked 14 days agolg...
I wanted to know, what are the different ways through which we an access s3 data for different usecases . I have mentioned below about the ways i know :
- Accessing s3 data directly over internet
-...
3
answers
-1
votes
437
views
asked 15 days agolg...
Hi Experts,
We have replicated DB from SQL server to AWS.
We need to extract latest table data using extraction_timestamp.
For every insert and update in SQL DB it is being synchronized with AWS S3...
2
answers
0
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129
views
asked 19 days agolg...
We seeing errors with Athena Iceberg tables. One error is:
ICEBERG_CANNOT_OPEN_SPLIT: Error opening Iceberg split...
1
answers
0
votes
140
views
asked 19 days agolg...
folks, struggling to get instance family being used for Elasticache across Payer, I tried few combination of CUR queries to no avail. Does anyone have a tested reference to get the information? TIA
Accepted AnswerAmazon Athena
1
answers
0
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134
views
asked 20 days agolg...
I have JSON data stored in an S3 bucket, and I'm creating an Athena table to query this data. One of the columns in the JSON represents monetary values stored as integers (e.g., 1000 represents...
1
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0
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172
views
asked 21 days agolg...