Shashank Gupta created JCR-3733:
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Summary: Asynchronous upload file to S3
Key: JCR-3733
URL: https://issues.apache.org/jira/browse/JCR-3733
Project: Jackrabbit Content Repository
Issue Type: Sub-task
Components: jackrabbit-core
Reporter: Shashank Gupta
S3DataStore Asynchronous Upload to S3
The current logic to add a file record to S3DataStore is first add the file in
local cache and then upload that file to S3 in a single synchronous step. This
feature contemplates to break the current logic with synchronous adding to
local cache and asynchronous uploading of the file to S3. Till asynchronous
upload completes, all data (inputstream, length and lastModified) for that file
record is fetched from local cache.
AWS SDK provides upload progress listeners which provides various callbacks on
the status of in-progress upload.
As of now customer reported that write performance of EBS based Datastore is 3x
better than S3 DataStore.
With this feature, the objective is to have comparable write performance of S3
DataStore.
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