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Limitations of MongoDB

Limitations of MongoDB

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Limitations of MongoDB

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  1. Points to Know about MONGODB Kiran Palaka

  2. Points which marketing team will not use about MONGODB • Space allocation • Data Replication. • Master-Slave Replication. • Very Bad administration tools. • 32 bit version size limitation.

  3. Consumes too much space • At the creation of database, a file will be created with 64 mbsize.When more than half of it is used , another one will be created with 128mb and it continues until 2048 mb. • Now all the subsequent files will have 2048 MB. • This problem got introduced when they tried to resolve disk fragmentation issues .

  4. Data Replication • Replica-set strategy is amazing. • Easy to configure and works well. • Doesn’t support more than 12 nodes. • So, if cluster has more than 12 nodes, we are in trouble .

  5. Master-Slave replication • Channing the master node of our cluster will be manual . • It resolved the limitation of 12 nodes and introduced the concept of manual configuration.

  6. 32 bit version • It can handle only 2 gb of data . • So 32 bit version of mongodb is no loner useful . IT should be considered as deprecated . • Admin tools are in bad shape .

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