Do AWS DynamoDb streams consume the table's read capacity
I am reading into DynamoDb and DynamoDb Streams and I cannot find a place where is says whether having a DynamoDb stream is consuming read capacity from the stream's table.
I am aware that Streams have their own capacity units that that cost (see the first link I posted), but I also want to know whether I should increase my table's read capacity after I enable a stream for it.
amazon-web-services amazon-dynamodb amazon-dynamodb-streams
asked Nov 21 '18 at 14:51
pavlos163
486743
add a comment |
I am reading into DynamoDb and DynamoDb Streams and I cannot find a place where is says whether having a DynamoDb stream is consuming read capacity from the stream's table.
I am aware that Streams have their own capacity units that that cost (see the first link I posted), but I also want to know whether I should increase my table's read capacity after I enable a stream for it.
amazon-web-services amazon-dynamodb amazon-dynamodb-streams
asked Nov 21 '18 at 14:51
pavlos163
486743
add a comment |
I am reading into DynamoDb and DynamoDb Streams and I cannot find a place where is says whether having a DynamoDb stream is consuming read capacity from the stream's table.
I am aware that Streams have their own capacity units that that cost (see the first link I posted), but I also want to know whether I should increase my table's read capacity after I enable a stream for it.
amazon-web-services amazon-dynamodb amazon-dynamodb-streams
asked Nov 21 '18 at 14:51
pavlos163
486743
I am reading into DynamoDb and DynamoDb Streams and I cannot find a place where is says whether having a DynamoDb stream is consuming read capacity from the stream's table.
I am aware that Streams have their own capacity units that that cost (see the first link I posted), but I also want to know whether I should increase my table's read capacity after I enable a stream for it.
amazon-web-services amazon-dynamodb amazon-dynamodb-streams
amazon-web-services amazon-dynamodb amazon-dynamodb-streams
asked Nov 21 '18 at 14:51
pavlos163
486743
asked Nov 21 '18 at 14:51
pavlos163
486743
asked Nov 21 '18 at 14:51
pavlos163
486743
asked Nov 21 '18 at 14:51
pavlos163
486743
asked Nov 21 '18 at 14:51
pavlos163
486743
486743
add a comment |
add a comment |
1 Answer
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Using DynamoDB Streams won't throttle/exhaust your read capacity.
In essence, DynamoDB Streams are "transactional logs" for DynamoDB tables.
You pay separataley for Read Capacity Units (RCUs) and Read Request Units (bottom of the page).
answered Nov 21 '18 at 15:25
AlexK
824413
That was my assumption as well, I was surprised to not find a specific place in the AWS docs saying that. Is there?
– pavlos163
Nov 21 '18 at 16:14
I couldn't find anything explicitly saying it, but if you take a second look, the prices per unit are different and also, for the RCUs you pay on hourly basis, as for the Streams read units you pay on used unit.
– AlexK
Nov 21 '18 at 16:26
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Using DynamoDB Streams won't throttle/exhaust your read capacity.
In essence, DynamoDB Streams are "transactional logs" for DynamoDB tables.
You pay separataley for Read Capacity Units (RCUs) and Read Request Units (bottom of the page).
answered Nov 21 '18 at 15:25
AlexK
824413
That was my assumption as well, I was surprised to not find a specific place in the AWS docs saying that. Is there?
– pavlos163
Nov 21 '18 at 16:14
I couldn't find anything explicitly saying it, but if you take a second look, the prices per unit are different and also, for the RCUs you pay on hourly basis, as for the Streams read units you pay on used unit.
– AlexK
Nov 21 '18 at 16:26
add a comment |
Using DynamoDB Streams won't throttle/exhaust your read capacity.
In essence, DynamoDB Streams are "transactional logs" for DynamoDB tables.
You pay separataley for Read Capacity Units (RCUs) and Read Request Units (bottom of the page).
answered Nov 21 '18 at 15:25
AlexK
824413
That was my assumption as well, I was surprised to not find a specific place in the AWS docs saying that. Is there?
– pavlos163
Nov 21 '18 at 16:14
I couldn't find anything explicitly saying it, but if you take a second look, the prices per unit are different and also, for the RCUs you pay on hourly basis, as for the Streams read units you pay on used unit.
– AlexK
Nov 21 '18 at 16:26
add a comment |
Using DynamoDB Streams won't throttle/exhaust your read capacity.
In essence, DynamoDB Streams are "transactional logs" for DynamoDB tables.
You pay separataley for Read Capacity Units (RCUs) and Read Request Units (bottom of the page).
answered Nov 21 '18 at 15:25
AlexK
824413
Using DynamoDB Streams won't throttle/exhaust your read capacity.
In essence, DynamoDB Streams are "transactional logs" for DynamoDB tables.
You pay separataley for Read Capacity Units (RCUs) and Read Request Units (bottom of the page).
answered Nov 21 '18 at 15:25
AlexK
824413
answered Nov 21 '18 at 15:25
AlexK
824413
answered Nov 21 '18 at 15:25
AlexK
824413
answered Nov 21 '18 at 15:25
AlexK
824413
824413
That was my assumption as well, I was surprised to not find a specific place in the AWS docs saying that. Is there?
– pavlos163
Nov 21 '18 at 16:14
I couldn't find anything explicitly saying it, but if you take a second look, the prices per unit are different and also, for the RCUs you pay on hourly basis, as for the Streams read units you pay on used unit.
– AlexK
Nov 21 '18 at 16:26
add a comment |
That was my assumption as well, I was surprised to not find a specific place in the AWS docs saying that. Is there?
– pavlos163
Nov 21 '18 at 16:14
I couldn't find anything explicitly saying it, but if you take a second look, the prices per unit are different and also, for the RCUs you pay on hourly basis, as for the Streams read units you pay on used unit.
– AlexK
Nov 21 '18 at 16:26
That was my assumption as well, I was surprised to not find a specific place in the AWS docs saying that. Is there?
– pavlos163
Nov 21 '18 at 16:14
That was my assumption as well, I was surprised to not find a specific place in the AWS docs saying that. Is there?
– pavlos163
Nov 21 '18 at 16:14
I couldn't find anything explicitly saying it, but if you take a second look, the prices per unit are different and also, for the RCUs you pay on hourly basis, as for the Streams read units you pay on used unit.
– AlexK
Nov 21 '18 at 16:26
I couldn't find anything explicitly saying it, but if you take a second look, the prices per unit are different and also, for the RCUs you pay on hourly basis, as for the Streams read units you pay on used unit.
– AlexK
Nov 21 '18 at 16:26
add a comment |
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