Mongodb crashes due to too many open files error
Problem When running MongoDB in production, configuring the open file descriptor limit (nofile) is critical. Ubuntu's default limit (10...
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AWS Glue is always Powerful as Data Engineer Trust ?
AWS Glue is a powerful data engineering platform when designed, tuned, and governed correctly.But We are treating it as a simple ETL utility...
Read MoreMySQL ERROR 1146 (42S02): Table 'datablogs.tbl_followup' doesn't exist
Had a some conversation with friend he is facing this issue for long back and unable to solve it . But i had an thought why we cant replicat...
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How do I troubleshoot the AWS Glue error "VPC S3 endpoint validation failed for SubnetId"?
If you are newbie to AWS Glue its really difficult to run the Crawlers without these failures , Below are basic steps you need to make sure ...
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Migrate Azure MySQL Database to Amazon RDS for MySQL Using MySQL Replication
Its Nightmare Story struggled a lot to reduce the cut over time with Azure MySQL to AWS Migration MySQL Migration. Tested Methods, Back...
Read More![[SQLState XX000] ERROR: User arn:aws:redshift:ap-south-1:316720341464:dbuser:redshift-cluster-1/analytics is not authorized to assume IAM Role arn:aws:iam::323232323:role/aws-access-for-redshift](https://selvackp.files.wordpress.com/2020/07/image-4.png?w=1024)
[SQLState XX000] ERROR: User arn:aws:redshift:ap-south-1:316720341464:dbuser:redshift-cluster-1/analytics is not authorized to assume IAM Role arn:aws:iam::323232323:role/aws-access-for-redshift
While Configure Data Migration Service between Redshift and any kind of heterogeneous source , we come across these issues often . Erro...
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