open addressing meaning in Hindi

Examples

1. Along with quadratic probing and double hashing, linear probing is a form of open addressing.
2. However, the extent of coalescing is minor compared with the clustering exhibited by open addressing.
3. Like all other forms of open addressing, double hashing becomes linear as the hash table approaches maximum capacity.
4. The only solution to this is to rehash to a larger size, as with all other open addressing schemes.
5. A drawback of all these open addressing schemes is that the number of stored entries cannot exceed the number of slots in the bucket array.
6. However, sometimes the extra memory use might be prohibitive, and the most common alternative, open addressing, has uncomfortable disadvantages that decrease performance.
7. For open addressing schemes, the hash function should also avoid " clustering ", the mapping of two or more keys to consecutive slots.
8. Open addressing only saves memory if the entries are small ( less than four times the size of a pointer ) and the load factor is not too small.
9. For example, when coalescing occurs, the length of the chain grows by only 1, whereas in open addressing, search sequences of arbitrary length may combine.
10. "' Hopscotch hashing "'is a scheme in computer programming for resolving hash collisions of values of hash functions in a table using open addressing.