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How to repair mongodb collection when index is corrupt?



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)cannot repair database in mongodbAdding a Mongo Shard decreases the insert performanceMongodb error after db repair commandHow to match a WiredTiger index file to its corresponding collectionMongodb: Determining shard key strategy on compound indexMongoDB sharded cluster chunks distributionReliability of mongodumpPartially rotating MongoDB collection efficiencyMongodb find document with too large keymongo-hadoop connector makes duplicate data by numbers of Mongo Sharding





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Mongo version: 2.6 I think one or more of my MongoDB index is corrupt which is not letting me delete the corrupt collection or make a backup with mongodump



Below is the error i get when i try to execute drop



>db.notifications.drop()
"$err" : "no NamespaceDetails for index: { name: "_id_", ns: "Bnk.notifications", key: { _id: 1 }, v: 0 }",
"code" : 17329


What can be done to get this collection removed or repaired if possible ?










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    0















    Mongo version: 2.6 I think one or more of my MongoDB index is corrupt which is not letting me delete the corrupt collection or make a backup with mongodump



    Below is the error i get when i try to execute drop



    >db.notifications.drop()
    "$err" : "no NamespaceDetails for index: { name: "_id_", ns: "Bnk.notifications", key: { _id: 1 }, v: 0 }",
    "code" : 17329


    What can be done to get this collection removed or repaired if possible ?










    share|improve this question














    bumped to the homepage by Community 45 secs ago


    This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.


















      0












      0








      0








      Mongo version: 2.6 I think one or more of my MongoDB index is corrupt which is not letting me delete the corrupt collection or make a backup with mongodump



      Below is the error i get when i try to execute drop



      >db.notifications.drop()
      "$err" : "no NamespaceDetails for index: { name: "_id_", ns: "Bnk.notifications", key: { _id: 1 }, v: 0 }",
      "code" : 17329


      What can be done to get this collection removed or repaired if possible ?










      share|improve this question














      Mongo version: 2.6 I think one or more of my MongoDB index is corrupt which is not letting me delete the corrupt collection or make a backup with mongodump



      Below is the error i get when i try to execute drop



      >db.notifications.drop()
      "$err" : "no NamespaceDetails for index: { name: "_id_", ns: "Bnk.notifications", key: { _id: 1 }, v: 0 }",
      "code" : 17329


      What can be done to get this collection removed or repaired if possible ?







      mongodb linux ubuntu mongo-repair






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 8 '18 at 14:02









      satch_boogiesatch_boogie

      1256




      1256





      bumped to the homepage by Community 45 secs ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







      bumped to the homepage by Community 45 secs ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
























          1 Answer
          1






          active

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          0














          Try to repair it by using repairDatabase.



          More information:
          https://docs.mongodb.com/manual/reference/command/repairDatabase/






          share|improve this answer
























          • it failed with same error

            – satch_boogie
            Mar 12 '18 at 6:17












          Your Answer








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          1 Answer
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          Try to repair it by using repairDatabase.



          More information:
          https://docs.mongodb.com/manual/reference/command/repairDatabase/






          share|improve this answer
























          • it failed with same error

            – satch_boogie
            Mar 12 '18 at 6:17
















          0














          Try to repair it by using repairDatabase.



          More information:
          https://docs.mongodb.com/manual/reference/command/repairDatabase/






          share|improve this answer
























          • it failed with same error

            – satch_boogie
            Mar 12 '18 at 6:17














          0












          0








          0







          Try to repair it by using repairDatabase.



          More information:
          https://docs.mongodb.com/manual/reference/command/repairDatabase/






          share|improve this answer













          Try to repair it by using repairDatabase.



          More information:
          https://docs.mongodb.com/manual/reference/command/repairDatabase/







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 8 '18 at 14:57









          fetch_execute_breakfetch_execute_break

          275




          275













          • it failed with same error

            – satch_boogie
            Mar 12 '18 at 6:17



















          • it failed with same error

            – satch_boogie
            Mar 12 '18 at 6:17

















          it failed with same error

          – satch_boogie
          Mar 12 '18 at 6:17





          it failed with same error

          – satch_boogie
          Mar 12 '18 at 6:17


















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