3
我有以下gridfs
在MongoDB數據庫:無法施展BasicDBObject爲[B
db.outputFs.files.find()
{ "_id" : ObjectId("000000000000000000000001"), "chunkSize" : 261120, "length" : 232, "md5" : "42290309186cc5420acff293b92ae21d", "filename" : "/tmp/outputFs-01.tmp", "contentType" : null, "uploadDate" : ISODate("2015-04-13T13:50:48.259Z"), "aliases" : null, "metadata" : { "estado" : "FICHERO_PDTE_ENVIO", "dataDate" : "20141122", "inputOutputFs" : "output", "gridFileCompression" : "bzip2", "fileType" : "OUTPUT-TEST1", "filePath" : "/tmp/outputFs-01.tmp", "sourceParticipant" : "0100", "destinationParticipant" : "REE", "exportFileName" : "F1_0100_20141122_20150219.0", "processed" : "false", "fileMD5" : "4276e61a4b63d3d1d1b77e27e792bd13", "version" : 0 } }
{ "_id" : ObjectId("000000000000000000000002"), "chunkSize" : 261120, "length" : 232, "md5" : "42290309186cc5420acff293b92ae21d", "filename" : "/tmp/outputFs-02.tmp", "contentType" : null, "uploadDate" : ISODate("2015-04-13T13:50:48.259Z"), "aliases" : null, "metadata" : { "estado" : "FICHERO_ENVIADO_OK", "fechaEnvio" : ISODate("2015-04-13T13:50:48.259Z"), "dataDate" : "20141123", "inputOutputFs" : "output", "gridFileCompression" : "bzip2", "fileType" : "OUTPUT-TEST2", "filePath" : "/tmp/outputFs-02.tmp", "sourceParticipant" : "0100", "destinationParticipant" : "REE", "exportFileName" : "F1_0100_20141123_20150220.0", "processed" : "false", "fileMD5" : "4276e61a4b63d3d1d1b77e27e792bd13", "version" : 0 } }
db.outputFs.chunks.find()
{ "_id" : ObjectId("000000000000000000000001"), "files_id" : ObjectId("000000000000000000000001"), "n" : 0, "data" : { "$type" : 0, "$binary" : "QlpoOTFBWSZTWZSBQ/YABX5cAAAYQAH/+CAAMAFWA0NqptIb9UgAZ6qowAAFKSaJpGhk8ssmVlk7AAAALZtZZOf0vr859OqflcIs461Dm1skcSOpGpHMuu5HcsJG0j5I9PiR4kaRvvjWskfsVMkZVLxI3uRy/pGTqRj7VmMyTOBfUtb561rwkf0j09+Zbkd+cs1I77861xI7pypvfOt1v5DmR1I51nW7XGdaluRnGZjMzJMzOZGpHnrfGM56+/fnGPVVVVVqqpVVWxCSxCTSAEMkZI3IyqXuqXyRuR/i7kinChISkCh+wA==" } }
{ "_id" : ObjectId("000000000000000000000002"), "files_id" : ObjectId("000000000000000000000002"), "n" : 0, "data" : { "$type" : 0, "$binary" : "QlpoOTFBWSZTWZSBQ/YABX5cAAAYQAH/+CAAMAFWA0NqptIb9UgAZ6qowAAFKSaJpGhk8ssmVlk7AAAALZtZZOf0vr859OqflcIs461Dm1skcSOpGpHMuu5HcsJG0j5I9PiR4kaRvvjWskfsVMkZVLxI3uRy/pGTqRj7VmMyTOBfUtb561rwkf0j09+Zbkd+cs1I77861xI7pypvfOt1v5DmR1I51nW7XGdaluRnGZjMzJMzOZGpHnrfGM56+/fnGPVVVVVqqpVVWxCSxCTSAEMkZI3IyqXuqXyRuR/i7kinChISkCh+wA==" } }
當我嘗試用Spring Data
甚至MongoChef(包括Java客戶端)檢索它作爲一個文件,我收到以下錯誤:
com.mongodb.BasicDBObject cannot be cast to [B
藏品進行手動導入,因爲他們,不使用MongoChef
或mongofiles
,我不知道在哪裏這個錯誤可能來自。
你可以用'mongofiles'命令行檢索它們嗎? – Thilo
'mongofiles list'什麼也不顯示 –
當你添加java標籤,所以你可能會使用mongo java驅動程序。你有沒有嘗試直接使用java驅動程序? –