LastCommittedTransactionTime time in GET request for shard is hardcoded to 1969

{
    "request": {
        "mbean": "org.opendaylight.controller:Category=Shards,name=member-1-shard-inventory-config,type=DistributedConfigDatastore",
        "type": "read"
    },
    "value": {
        "ReadWriteTransactionCount": 0,
        "SnapshotIndex": -1,
        "InMemoryJournalLogSize": 7,
        "ReplicatedToAllIndex": -1,
        "Leader": "member-3-shard-inventory-config",
        "LastIndex": 6,
        "RaftState": "Follower",
        "LastApplied": 6,
        "LastCommittedTransactionTime": "1969-12-31 16:00:00.000",
        "LastLogIndex": 6,
        "LastLeadershipChangeTime": "2017-10-16 14:58:42.985",
        "PeerAddresses": "member-2-shard-inventory-config: akka.tcp://opendaylight-cluster-data@clust130vm2:2550/user/shardmanager-config/member-2-shard-inventory-config, member-6-shard-inventory-config: , member-5-shard-inventory-config: , member-3-shard-inventory-config: akka.tcp://opendaylight-cluster-data@clust130vm3:2550/user/shardmanager-config/member-3-shard-inventory-config, member-4-shard-inventory-config: ",
        "WriteOnlyTransactionCount": 0,
        "FollowerInitialSyncStatus": true,
        "FollowerInfo": [],
        "FailedReadTransactionsCount": 0,
        "Voting": true,
        "StatRetrievalTime": "46.92 μs",
        "CurrentTerm": 47,
        "LastTerm": 41,
        "FailedTransactionsCount": 0,
        "PendingTxCommitQueueSize": 0,
        "VotedFor": "member-3-shard-inventory-config",
        "SnapshotCaptureInitiated": false,
        "CommittedTransactionsCount": 0,
        "TxCohortCacheSize": 0,
        "PeerVotingStates": "member-2-shard-inventory-config: true, member-6-shard-inventory-config: false, member-5-shard-inventory-config: false, member-3-shard-inventory-config: true, member-4-shard-inventory-config: false",
        "LastLogTerm": 41,
        "StatRetrievalError": null,
        "CommitIndex": 6,
        "SnapshotTerm": -1,
        "AbortTransactionsCount": 0,
        "ReadOnlyTransactionCount": 0,
        "ShardName": "member-1-shard-inventory-config",
        "LeadershipChangeCount": 1,
        "InMemoryJournalDataSize": 2331
    },
    "timestamp": 1508435177,
    "status": 200
}