Unanswered Questions in Migration & Modernization
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I'm trying to migrate the RDS data in to S3 using AWS DMS service. In S3 target endpoint i specify "DataFormat": "parquet".
when I run the migration task for large amount of database table I found...
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61
views
asked 10 months agolg...
I have setup a CDC replication task using AWS Database Migration Service (DMS) capturing changes from a Postgres Database and writing them into Kinesis.
This generally works fine but the DMS task...
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138
views
asked 10 months agolg...
We have a replication task of mariadb to S3-parquet which runs once a day.
However, some of the days it just wouldn't start at all. I looked through the cloudwatch logs and no warnings or errors...
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67
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asked 10 months agolg...
[This document](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html#USER_UpgradeDBInstance.PostgreSQL.MajorVersion.Process) indicates that PostGIS needs to be...
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140
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asked 10 months agolg...
I've created a migration project to move from a GCP MySQL database to an RDS MySQL DB., using Full Load, CDC setting. I'm using a homogeneous data migrations, with the native database tools. My...
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165
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asked 10 months agolg...
I read data from s3 using as follow.
```
sec_id_dyf = glueContext.create_dynamic_frame.from_options(
connection_type = 's3',
...
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103
views
asked 10 months agolg...
We are developing an application with AWS IoT Core, Lambda, and AWS RDS(db.m5.large). We process over 1000 requests per second. To optimize our connection management, we have enabled RDS Proxy for...
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139
views
asked 10 months agolg...
We are using AWS RDS `Performance Insights` and trying to understand which host was responsible for `DB load`, when viewing dashboard `'Slice By Waits'`, tried to check `"Top hosts"` under Dimensions...
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120
views
asked a year agolg...
Last week I've noticed a sudden spike in the ReadIOPS activity across all our RDS instances. It happened in two batches, actually, but it affected all of them:
![Enter image description...
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150
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asked a year agolg...
Is there any Prescriptive guidance for Noisy neighbour multitenancy management on AWS RDS for SQL Server? Can I limit memory, cpu or storage per database per tenant created on AWS RDS for SQL Server?
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102
views
asked a year agolg...
Hi - I'm trying to get my head around DMS, and how on-going replication works with a MSSQL RDS source.
As I understand it, on-going replication uses the fn_dblog function to read from the transaction...
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177
views
asked a year agolg...
useLogMinerReader=N;useBfile=Y;archivedLogDestId=3;asm_user=dmsuser;asm_server=xxxxxxx:1521/+ASM
Last Error Endpoint initialization failed. Task error notification received from subtask 0, thread 0...
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114
views
asked a year agolg...