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Improve hash index #2887

Merged
merged 25 commits into from
Jan 16, 2019
Merged

Improve hash index #2887

merged 25 commits into from
Jan 16, 2019

Commits on Jan 5, 2019

  1. saving state

    srfrog committed Jan 5, 2019
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Commits on Jan 8, 2019

  1. added new fingerprint func using BLAKE2b

    srfrog committed Jan 8, 2019
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  2. renamed function to Hash256 for clarity.

    srfrog committed Jan 8, 2019
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  3. replaced 64 fingerprint hash with Hash256

    srfrog committed Jan 8, 2019
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Commits on Jan 10, 2019

  1. pickTokenizer use hash tokenizer when list is lossy.

    srfrog committed Jan 10, 2019
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  2. added tokenizer identifier list for enforcing tokenizer.

    srfrog committed Jan 10, 2019
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  3. compare func using hash index if available and eq won't compare values

    srfrog committed Jan 10, 2019
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  4. fixed minor comment glitches

    srfrog committed Jan 10, 2019
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  5. use tokenizer identifier consts, change hash to non-lossy.

    srfrog committed Jan 10, 2019
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  6. using non-lossy hash so no need for extra logic in handleCompareFunction

    srfrog committed Jan 10, 2019
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  7. simplify pickTokenizer and

    srfrog committed Jan 10, 2019
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  8. simplify pickTokenizer

    srfrog committed Jan 10, 2019
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  9. using tokenizer id

    srfrog committed Jan 10, 2019
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  10. added id value for custom tokenizers, IdentCustom

    srfrog committed Jan 10, 2019
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  11. using tokenizer ids when possible 

    fixed bug in getInequalityTokens with fulltext indexes.
    srfrog committed Jan 10, 2019
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Commits on Jan 11, 2019

  1. Merge branch 'master' of github.com:/dgraph-io/dgraph into srfrog/iss… 

    …ue-2776_improve_hash_index
    srfrog committed Jan 11, 2019
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  2. added hash index tests

    srfrog committed Jan 11, 2019
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Commits on Jan 14, 2019

  1. Manish's review. Fixed a new bug introduced by this PR during IdentCu… 

    …stom comparison. Simplify pickTokenizer. Added comments.
    @manishrjain
    manishrjain committed Jan 14, 2019
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  2. Remove Long term for exact index warning.

    @manishrjain
    manishrjain committed Jan 14, 2019
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  3. fixed logic

    srfrog committed Jan 14, 2019
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  4. pickTokenizer return error when comparison func doesn't have non-loss… 

    …y (eq) or sortable (le, ge, gt, lt) index
    srfrog committed Jan 14, 2019
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  5. added warning for eq comparison without non-lossy tokenizer

    srfrog committed Jan 14, 2019
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Commits on Jan 15, 2019

  1. re-fixed this slippery lil bug

    srfrog committed Jan 15, 2019
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Commits on Jan 16, 2019

  1. removed extra glog

    srfrog committed Jan 16, 2019
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  2. Merge branch 'master' of github.com:/dgraph-io/dgraph into srfrog/iss… 

    …ue-2776_improve_hash_index
    srfrog committed Jan 16, 2019
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