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当我试图使碎片......我收到以下错误创建索引........无法同时分片
use admin
switched to db admin
> db.runCommand({ enablesharding : "sgserver" })
{ "ok" : 1 }
> db.runCommand({ shardcollection : "sgserver.block_seek_pos", key : {fileGUID : 1} })
"ok" : 0,
"errmsg" : "please create an index over the sharding key before sharding."
> db.sgserver.ensureIndex({"fileGUID": 1})
> db.runCommand({ shardcollection : "sgserver.block_seek_pos", key : {fileGUID : 1} })
"ok" : 0,
"errmsg" : "please create an index over the sharding key before sharding."
它的坚持,我创建一个索引,但如果我尝试创建一个索引,我收到上述错误。
任何人都可以帮我解决这个问题吗?
感谢您的回复......... – SampathKumar 2011-01-13 05:28:37