HADOOP-17817. HADOOP-17823. S3A to raise IOE if both S3-CSE and S3Guard enabled (#3239) #3506
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
apache#2706) This (big!) patch adds support for client side encryption in AWS S3, with keys managed by AWS-KMS. Read the documentation in encryption.md very, very carefully before use and consider it unstable. S3-CSE is enabled in the existing configuration option "fs.s3a.server-side-encryption-algorithm": fs.s3a.server-side-encryption-algorithm=CSE-KMS fs.s3a.server-side-encryption.key=<KMS_KEY_ID> You cannot enable CSE and SSE in the same client, although you can still enable a default SSE option in the S3 console. * Filesystem list/get status operations subtract 16 bytes from the length of all files >= 16 bytes long to compensate for the padding which CSE adds. * The SDK always warns about the specific algorithm chosen being deprecated. It is critical to use this algorithm for ranged GET requests to work (i.e. random IO). Ignore. * Unencrypted files CANNOT BE READ. The entire bucket SHOULD be encrypted with S3-CSE. * Uploading files may be a bit slower as blocks are now written sequentially. * The Multipart Upload API is disabled when S3-CSE is active. Contributed by Mehakmeet Singh
…d enabled (apache#3239) S3A S3Guard tests to skip if S3-CSE are enabled (apache#3263) Follow on to * HADOOP-13887. Encrypt S3A data client-side with AWS SDK (S3-CSE) If the S3A bucket is set up to use S3-CSE encryption, all tests which turn on S3Guard are skipped, so they don't raise any exceptions about incompatible configurations. Contributed by Mehakmeet Singh
|
💔 -1 overall
This message was automatically generated. |
Contributor
Author
|
Merged in branch-3.3 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
S3A S3Guard tests to skip if S3-CSE are enabled (#3263)