Questions tagged with Amazon DynamoDB Accelerator (DAX)
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I'm curious about the implications of allowing a DAX cluster to access all tables. If I grant DAX this access, will all tables be affected? I understand that for caching, DAX needs to interact with...
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199
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asked 8 months agolg...
I wonder if pricing would increase if I use single DAX cluster but for e.g. 50 dynamodb tables? I cannot see any dynamodb mapping in aws calculator
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236
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asked 8 months agolg...
Hello,
I'd like to know what happens when cpu credits are out of balance for DAX? Will DAX bypass requests? Mostly I'd like to ensure that without cpu credits in DAX there won't be any soft of...
2
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160
views
asked 8 months agolg...
Hello AWS experts,
I understand that DynamoDB (and more specifically to my question, DAX) follows an "eventually consistent" data consistency model, and this means there is an expected delay between...
1
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264
views
asked 9 months agolg...
Hi,
Is DAX updating the cache if the update of the table happens via external sources like AWS console, data loader scripts etc. ?
I have found out about the write-through policy but seems that it...
1
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286
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asked a year agolg...
Hello,
Im trying to setup DAX to handle caching for our DynamoDB logic for our existing kubernetes cluster.
However, when I follow the guides, they are incomplete.
From official doc...
1
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0
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331
views
asked a year agolg...
I have been working on an application that uses Dynamo DB. In places I need to verify the success of a query, and so have been using the response from Dynamo that includes the ResponseMetadata to...
1
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0
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319
views
asked a year agolg...
Hello,
I would like to start a new e-commerce platform build with Shopify/Hydrogen (React) an I'm still not sure about the back-end side (maybe ExpressJS + DynamoDB).
The issue is that I want to host...
1
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0
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692
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asked 2 years agolg...
Thank you! for taking time to read this post.
I am new to JS and stuck in a callback issue related to promise() when querying AWS DAX. There is a post ([using the .promise() call on a dax-services...
1
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0
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259
views
asked 2 years agolg...
Hello , I need to purge all data from dynamodb table except the last 1 year of data .
I do not have a TTL attribute set in the table, what is the best approach to proceed?
IT will cost a lot if I...
1
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0
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766
views
asked 2 years agolg...
DynamoDB "explore items" showed me an error "Key not found in KeySchema" and items didn't show up. Actually, we have a key in this table and 30+ items. We had no problem when we checked the items by...
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0
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87
views
asked 2 years agolg...
Behind Appsync is DynamoDB and I think that DAX should be use for caching. However, from the Appsync document, it says that ElasticCache for Redis is sued for caching in Appsync. Can anyone explain...
2
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0
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898
views
asked 2 years agolg...