Questions tagged with Amazon Redshift
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I have a step function which iterates over several data, at the end of the map I got a single json with all iterations and then uploads as json file to S3 bucket. This file on S3 I will need to use it...
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319
views
asked 2 months agolg...
i have one table in aurora db that i want to migrate to redshift
there is one column in that table which store JSONB object and there is one data whose size is around 50KB.
my question is when i...
2
answers
0
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320
views
asked 2 months agolg...
Parameter name Information missing in system view PG_PROC_INFO.proargnames for not named parameterslg...
In PostgreSQL, when creating a procedure using the following syntax:
CREATE OR REPLACE PROCEDURE schema3.position_test(
OUT arg1 INTEGER,
INOUT BOOLEAN,
OUT arg3 BIGINT
)
LANGUAGE...
1
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0
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151
views
asked 2 months agolg...
We are encountering a issue where we're utilizing the "super" datatype. The column in the Parquet file we receive has a maximum length of 192K. How should we handle this data? Are there alternative...
2
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0
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278
views
asked 2 months agolg...
3 different tables are joined upon view creation. On dev and prod environment everything works as expected. On test environment, however, a column A of a table T gets values of a column B of a table...
2
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0
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181
views
asked 2 months agolg...
# Error while running UNLOAD to PARQUET query using column names with spaces in
## Introduction
I have a table in Athena with the following column names ["column space 1", "column space 2"]. I...
1
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0
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635
views
asked 2 months agolg...
As per the latest Redshift documentation, this is a valid parameter...
1
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0
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197
views
asked 2 months agolg...
I have created an External Table using Redshift Spectrum and using AWS Glue to crawl deeply nested json files coming into s3 bucket every second.
I was able to populate a redshift table by...
2
answers
0
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224
views
asked 2 months agolg...
My understanding is the Redshift cluster node has one leader node and one or more compute nodes in single-AZ cluster.
when multi-AZ is enabled, additional/same number of nodes are deployed in second...
1
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0
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139
views
asked 3 months agolg...
I already terminate the cluster I deleted since I dont use it anymore but it keeps charging in my account. Can you please help me check where is the problem? Thank you!
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5
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0
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211
views
asked 3 months agolg...
I am trying to fetch 0.5 million records at once using API->lambda. I am executing this using nodejs and while fetching records programmatically using SQL query my API times out as it redshift...
1
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0
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401
views
asked 3 months agolg...
ERROR StatusLogger Unrecognized conversion specifier [n] starting at position 56 in conversion pattern.
Note: i have already created s3 endpoint in same vpc i am currently working on, also created...
1
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0
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222
views
asked 3 months agolg...