What are optimal approaches for infix substring search indexes when backed by an ordered key-value store?
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I need to quickly substring search up to 500 million unique strings, each less than 256 chars in length. This needs to support substring matching ("bcd" in "abcde"); and I'll constantly be adding new/existing strings to the index.
What approaches to this problem may be best suited to taking advantage of the ordered nature of my backing key-value store (think leveldb, for instance)?
algorithm search indexing full-text-indexing
asked Nov 11 at 11:31
Loki
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I need to quickly substring search up to 500 million unique strings, each less than 256 chars in length. This needs to support substring matching ("bcd" in "abcde"); and I'll constantly be adding new/existing strings to the index.
What approaches to this problem may be best suited to taking advantage of the ordered nature of my backing key-value store (think leveldb, for instance)?
algorithm search indexing full-text-indexing
asked Nov 11 at 11:31
Loki
4,05241833
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I need to quickly substring search up to 500 million unique strings, each less than 256 chars in length. This needs to support substring matching ("bcd" in "abcde"); and I'll constantly be adding new/existing strings to the index.
What approaches to this problem may be best suited to taking advantage of the ordered nature of my backing key-value store (think leveldb, for instance)?
algorithm search indexing full-text-indexing
asked Nov 11 at 11:31
Loki
4,05241833
I need to quickly substring search up to 500 million unique strings, each less than 256 chars in length. This needs to support substring matching ("bcd" in "abcde"); and I'll constantly be adding new/existing strings to the index.
What approaches to this problem may be best suited to taking advantage of the ordered nature of my backing key-value store (think leveldb, for instance)?
algorithm search indexing full-text-indexing
algorithm search indexing full-text-indexing
asked Nov 11 at 11:31
Loki
4,05241833
asked Nov 11 at 11:31
Loki
4,05241833
asked Nov 11 at 11:31
Loki
4,05241833
asked Nov 11 at 11:31
Loki
4,05241833
asked Nov 11 at 11:31
Loki
4,05241833
4,05241833
add a comment |
add a comment |
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