Shared State in (map-reduce) > Mongod

{ "_id" : ObjectId("4f3fba11d36d3370e7b1fe87"), "tag" : "bookkeeping", "id" : "main-bookkeeping", "owner" : "[email protected]", "content" : [
        {                "tag" : "currencies"
                "id" : "main.currencies",
                "default" : "CDN",
                "content" : [
                        {
                                "content" : null,
                                "name" : "Canadian Dollar",
                                "id" : "CDN",
                                "tag" : "currency"
                        },
                ],
        },
        {
                "tag" : "accounts",
                "id" : "main.accounts",
                "content" : [
                        {
                                "counterWeight" : "debit",                                "name" : "fubar",
                                "type" : "asset",
                                "id" : "583c10bfdbd326ba7a7e2b02136612e62b87ffc",
                                "tag" : "account"
                        },
                ]        },

        {                "tag" : "journals",
                "id" : "main.journals",
                "content" : [
                        {
                                "tag" : "journal",
                                "id" : "generalledger",
                                "name" : "generalledger",
                                "type" : "",
                                "balance" : "",
                                "content" : [
                                        {
                                                "tag" : "entries",
                                                "id" : "main.entries",
                                                "content" : [
                                                        {
                                                                "date" : "03/22/2011",
                                                                "content" : [
                                                                        {
                                                                                "accountid" : "cash",
                                                                                "amount" : NumberLong(120),
                                                                                "id" : "dtS",
                                                                                "tag" : "debit"
                                                                        },
                                                                        {
                                                                                "accountid" : "accounts payable",
                                                                                "amount" : NumberLong(120),
                                                                                "id" : "ctS",
                                                                                "tag" : "credit"
                                                                        }
                                                                ],
                                                                "id" : "testid",
                                                                "tag" : "entry"
                                                        },
                                                ]
                                        }
                                ]
                        }
                ]
        }
] }