Validating QAT Hardware Support before QAT Codecs are available

[sarthakaggarwal97]

Description

Validates that we only load the QAT codecs if QAT library is loaded

Issues Resolved

#168

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[dblock]

Looks straightforward, thanks.

[mgodwan]

@sarthakaggarwal97 Thanks for the PR. Can we check if the SPI registered name is also blocked?

[andrross]

@sarthakaggarwal97 Should we memoize the result of this method into a static boolean? I think that value can't change for the life of the JVM so it should be okay to compute once and store in a static boolean.

[andrross]

@sarthakaggarwal97 Should we memoize the result of this method into a static boolean? I think that value can't change for the life of the JVM so it should be okay to compute once and store in a static boolean.

@sarthakaggarwal97 FYI I pushed a commit to do this

[sarthakaggarwal97]

@andrross thanks for the commit! looks good to me. We can proceed if you think PR is alright.

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 128

To backport manually, run these commands in your terminal:

# Navigate to the root of your repository
cd $(git rev-parse --show-toplevel)
# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/custom-codecs/backport-2.x 2.x
# Navigate to the new working tree
pushd ../.worktrees/custom-codecs/backport-2.x
# Create a new branch
git switch --create backport/backport-169-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 3ab314b7b6e7a8f57d1fc4e565f97fa3104cfbde
# Push it to GitHub
git push --set-upstream origin backport/backport-169-to-2.x
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/custom-codecs/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-169-to-2.x.

[opensearch-trigger-bot]

The backport to 2.16 failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Navigate to the root of your repository
cd $(git rev-parse --show-toplevel)
# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/custom-codecs/backport-2.16 2.16
# Navigate to the new working tree
pushd ../.worktrees/custom-codecs/backport-2.16
# Create a new branch
git switch --create backport/backport-169-to-2.16
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 3ab314b7b6e7a8f57d1fc4e565f97fa3104cfbde
# Push it to GitHub
git push --set-upstream origin backport/backport-169-to-2.16
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/custom-codecs/backport-2.16

Then, create a pull request where the base branch is 2.16 and the compare/head branch is backport/backport-169-to-2.16.