多边形的外壳无效 - 2dSphere Polygon

Question

问题，尝试索引并收到以下错误：

＆＃34;多边形的外壳无效＆＃34;

但是，我已在http://geojsonlint.com/上测试了JSON并且它可以正常运行

这是我的JSON

{
    "type": "Polygon",
    "coordinates": [
        [
            [
                116.306655,
                39.984977
            ],
            [
                116.30673,
                39.984977
            ],
            [
                116.306734,
                39.98483
            ],
            [
                116.30667,
                39.98483
            ],
            [
                116.306678,
                39.984714
            ],
            [
                116.306384,
                39.984705
            ],
            [
                116.30638,
                39.984858
            ],
            [
                116.306193,
                39.984852
            ],
            [
                116.306198,
                39.984601
            ],
            [
                116.306031,
                39.984597
            ],
            [
                116.306031,
                39.984596
            ],
            [
                116.306031,
                39.984596
            ],
            [
                116.306023,
                39.984961
            ],
            [
                116.306082,
                39.984964
            ],
            [
                116.306082,
                39.985019
            ],
            [
                116.306655,
                39.985032
            ],
            [
                116.306655,
                39.984977
            ]
        ]
    ]
}

Answer 1

你在运行什么版本的mongodb。如果您运行的是2.4，请尝试升级到2.6。我有与人口普查老虎行数据相同的错误消息，我已经转换为GeoJSON，我也通过jsonlint确认。我一直在2.4版本上运行索引。我升级到mongodb 2.6版，这解决了我的问题。我能够创建一个2dsphere索引并在此之后运行geonear查询。