[REST] Return more fields within session/batch data

[turboFei]

🔍 Description

Issue References 🔗

This pull request fixes #

Describe Your Solution 🔧

Return sessionName and totalOperations within SessionData.
Return appStartTime with list batches.

Types of changes 🔖

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Test Plan 🧪

Behavior Without This Pull Request ⚰️

Behavior With This Pull Request 🎉

Related Unit Tests

---

Checklist 📝

• This patch was not authored or co-authored using Generative Tooling

Be nice. Be informative.

[turboFei]

    engine_open_time bigint, -- the engine open time

[wForget]

Where is it assigned a value?

[turboFei]

let me check

[turboFei]

kyuubi/kyuubi-server/src/main/scala/org/apache/kyuubi/operation/BatchJobSubmission.scala

Lines 140 to 158 in 78e104d

	private def updateBatchMetadata(): Unit = {
	val endTime = if (isTerminalState(state)) lastAccessTime else 0L
	if (isTerminalState(state) && _applicationInfo.isEmpty) {
	_applicationInfo = Some(ApplicationInfo.NOT_FOUND)
	}
	_applicationInfo.foreach { appInfo =>
	val metadataToUpdate = Metadata(
	identifier = batchId,
	state = state.toString,
	engineOpenTime = appStartTime,
	engineId = appInfo.id,
	engineName = appInfo.name,
	engineUrl = appInfo.url.orNull,
	engineState = appInfo.state.toString,
	engineError = appInfo.error,
	endTime = endTime)
	session.sessionManager.updateMetadata(metadataToUpdate)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 58.44%. Comparing base (dd0aced) to head (5fb3fb8).
Report is 9 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #6359      +/-   ##
============================================
- Coverage     58.49%   58.44%   -0.06%     
  Complexity       24       24              
============================================
  Files           653      653              
  Lines         39865    39894      +29     
  Branches       5481     5481              
============================================
- Hits          23319    23316       -3     
- Misses        14055    14082      +27     
- Partials       2491     2496       +5     

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[turboFei]

thanks, merged to master