Topic internal stats missing fields

[zymap]

The current pulsar-admin will show the following stats:

{
  "entriesAddedCounter" : 20,
  "numberOfEntries" : 20,
  "totalSize" : 1750,
  "currentLedgerEntries" : 20,
  "currentLedgerSize" : 1750,
  "lastLedgerCreatedTimestamp" : "2021-10-12T13:28:15.351+08:00",
  "waitingCursorsCount" : 0,
  "pendingAddEntriesCount" : 0,
  "lastConfirmedEntry" : "50:19",
  "state" : "LedgerOpened",
  "ledgers" : [ {
    "ledgerId" : 50,
    "entries" : 0,
    "size" : 0,
    "offloaded" : false,
    "underReplicated" : false
  } ],
  "cursors" : { },
  "schemaLedgers" : [ {
    "ledgerId" : 51,
    "entries" : 0,
    "size" : 0,
    "offloaded" : false,
    "underReplicated" : false
  } ],
  "compactedLedger" : {
    "ledgerId" : -1,
    "entries" : -1,
    "size" : -1,
    "offloaded" : false,
    "underReplicated" : false
  }
}

The pulsarctl shows the following stats:

{
  "waitingCursorsCount": 0,
  "pendingAddEntriesCount": 0,
  "entriesAddedCounter": 20,
  "numberOfEntries": 20,
  "totalSize": 1750,
  "currentLedgerEntries": 20,
  "currentLedgerSize": 1750,
  "lastLedgerCreatedTimestamp": "2021-10-12T13:28:15.351+08:00",
  "lastLedgerCreationFailureTimestamp": "",
  "lastConfirmedEntry": "50:19",
  "state": "LedgerOpened",
  "ledgers": [
    {
      "ledgerId": 50,
      "entries": 0,
      "size": 0,
      "timestamp": 0,
      "isOffloaded": false
    }
  ],
  "cursors": {}

We are missing schemaLedgers and compactedLedger in pulsarctl