[
https://issues.apache.org/jira/browse/HADOOP-13887?focusedWorklogId=556172&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-556172
]
ASF GitHub Bot logged work on HADOOP-13887:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 23/Feb/21 04:50
Start Date: 23/Feb/21 04:50
Worklog Time Spent: 10m
Work Description: mehakmeet edited a comment on pull request #2706:
URL: https://github.com/apache/hadoop/pull/2706#issuecomment-783802582
Also on that note, I figured something in the aws-sdk while doing a put
request we have this in S3CryptoModuleBase.java:
```
// Record the original, unencrypted content-length so it can be accessed
// later
final long plaintextLength = plaintextLength(request, metadata);
if (plaintextLength >= 0) {
metadata.addUserMetadata(Headers.UNENCRYPTED_CONTENT_LENGTH,
Long.toString(plaintextLength));
// Put the ciphertext length in the metadata
metadata.setContentLength(ciphertextLength(plaintextLength));
}
request.setMetadata(metadata);
```
Every put request in AmazonS3EncryptionClientV2, is wrapped like this. but
it seems this isn’t the issue, in LIST ops, we don’t use these, right? so, how
do we get file length in LIST calls?
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Issue Time Tracking
-------------------
Worklog Id: (was: 556172)
Time Spent: 1h 40m (was: 1.5h)
> Encrypt S3A data client-side with AWS SDK (S3-CSE)
> --------------------------------------------------
>
> Key: HADOOP-13887
> URL: https://issues.apache.org/jira/browse/HADOOP-13887
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 2.8.0
> Reporter: Jeeyoung Kim
> Assignee: Igor Mazur
> Priority: Minor
> Labels: pull-request-available
> Attachments: HADOOP-13887-002.patch, HADOOP-13887-007.patch,
> HADOOP-13887-branch-2-003.patch, HADOOP-13897-branch-2-004.patch,
> HADOOP-13897-branch-2-005.patch, HADOOP-13897-branch-2-006.patch,
> HADOOP-13897-branch-2-008.patch, HADOOP-13897-branch-2-009.patch,
> HADOOP-13897-branch-2-010.patch, HADOOP-13897-branch-2-012.patch,
> HADOOP-13897-branch-2-014.patch, HADOOP-13897-trunk-011.patch,
> HADOOP-13897-trunk-013.patch, HADOOP-14171-001.patch, S3-CSE Proposal.pdf
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> Expose the client-side encryption option documented in Amazon S3
> documentation -
> http://docs.aws.amazon.com/AmazonS3/latest/dev/UsingClientSideEncryption.html
> Currently this is not exposed in Hadoop but it is exposed as an option in AWS
> Java SDK, which Hadoop currently includes. It should be trivial to propagate
> this as a parameter passed to the S3client used in S3AFileSystem.java
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