A Novel Approach for Managing Data for Cluster Based Metadata Management System Using HBA

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Provided by: IJESAT (International Journal of Engineering Science & Advanced Technology)
Topic: Big Data
Format: PDF
An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing metadata management within a group of metadata servers; here the technique used is called as Hierarchical Bloom filter Arrays (HBA) to map filenames to the metadata servers holding their metadata. The bloom filter arrays with different levels of accuracies are used on each metadata server. The first one with low accuracy and used to capture the destination metadata server information of frequently accessed files.
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