HADOOP-12677. DecompressorStream throws IndexOutOfBoundsException when calling skip(long)

[jojochuang]

Description of PR

Cast DecompressorStream.skip() properly.
Rebase an old patch.

How was this patch tested?

Unit test

For code changes:

• [ X] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
• Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
• If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?
• If applicable, have you updated the LICENSE, LICENSE-binary, NOTICE-binary files?

[ayushtkn]

Looks good to me, but I am unable to decode what incompatibility is being talked about in the Jira. I couldn't find anything incompatible here
https://issues.apache.org/jira/browse/HADOOP-12677?focusedCommentId=15072867&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-15072867

And something happened to the build as well:
It got hung at the javadoc part:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5886/1/console

[github-actions]

We're closing this stale PR because it has been open for 100 days with no activity. This isn't a judgement on the merit of the PR in any way. It's just a way of keeping the PR queue manageable.
If you feel like this was a mistake, or you would like to continue working on it, please feel free to re-open it and ask for a committer to remove the stale tag and review again.
Thanks all for your contribution.