zowe / zowe/zowe-client-java-sdk
Add Optional Persistent SSH Session Support to UssCmd
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- Dominant language
- Java
- Stars
- 55
- Forks
- 32
- Avg merge
- 1d 2m
- Merged PRs (30d)
- 6
Description
Currently, UssCmd.issueCommand() establishes a new SSH session for every USS command. While this provides a simple connection lifecycle, repeatedly establishing and authenticating an SSH connection can introduce unnecessary overhead when applications need to execute multiple USS commands against the same z/OS system.
Add an optional persistent SSH session mode that allows callers to reuse an authenticated SSH session across multiple issueCommand() calls.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading UssCmd.issueCommand() to understand how each command creates and authenticates its SSH session. Define the opt-in session lifecycle and verify that repeated calls can reuse the authenticated session while callers can still use the existing per-command behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- networking
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100