fbe3384 · typeable/bloodhound

git.iko.soy/typeable/bloodhound

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Small doc fixes

fbe3384Anna Kopp12 years ago

README.md+2−2

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unifiedsplit

@@ -261,7 +261,7 @@ let maybeResult = decode body :: Maybe (EsResult Tweet)

261

262-- use either if you want to know why something failed to parse.

263-- (string errors, sadly)

264−let eitherResult = decode body :: Either String (EsResult Tweet)

264+let eitherResult = eitherDecode body :: Either String (EsResult Tweet)

265

266-- print eitherResult should look like:

267Right (EsResult {_index = "twitter"

@@ -278,7 +278,7 @@ Right (EsResult {_index = "twitter"

278-- _source in EsResult is parametric, we dispatch the type by passing in what we expect (Tweet) as a parameter to EsResult.

279

280-- use the _source record accessor to get at your document

281−λ> fmap _source result

281+fmap _source eitherResult

282Right (Tweet {user = "bitemyapp"

283 , postDate = 2009-06-18 00:00:10 UTC

284 , message = "Use haskell!"

src/Database/Bloodhound/Client.hs+9−4

@@ -462,8 +462,10 @@ mkAggregateSearch query mkSearchAggs = Search query Nothing Nothing (Just mkSear

462mkHighlightSearch :: Maybe Query -> Highlights -> Search

463mkHighlightSearch query searchHighlights = Search query Nothing Nothing Nothing (Just searchHighlights) False 0 10

464

465−-- | 'pageSearch' is a helper function that takes a search and assigns the page from and to

465+-- | 'pageSearch' is a helper function that takes a search and assigns the from

466−-- fields for the search.

466+-- and size fields for the search. The from parameter defines the offset

467+-- from the first result you want to fetch. The size parameter allows you to

468+-- configure the maximum amount of hits to be returned.

467--

469--

468-- >>> let query = QueryMatchQuery $ mkMatchQuery (FieldName "_all") (QueryString "haskell")

470-- >>> let query = QueryMatchQuery $ mkMatchQuery (FieldName "_all") (QueryString "haskell")

469-- >>> let search = mkSearch (Just query) Nothing

471-- >>> let search = mkSearch (Just query) Nothing

@@ -471,5 +473,8 @@ mkHighlightSearch query searchHighlights = Search query Nothing Nothing Nothing

471-- Search {queryBody = Just (QueryMatchQuery (MatchQuery {matchQueryField = FieldName "_all", matchQueryQueryString = QueryString "haskell", matchQueryOperator = Or, matchQueryZeroTerms = ZeroTermsNone, matchQueryCutoffFrequency = Nothing, matchQueryMatchType = Nothing, matchQueryAnalyzer = Nothing, matchQueryMaxExpansions = Nothing, matchQueryLenient = Nothing})), filterBody = Nothing, sortBody = Nothing, aggBody = Nothing, highlight = Nothing, trackSortScores = False, from = 0, size = 10}

473-- Search {queryBody = Just (QueryMatchQuery (MatchQuery {matchQueryField = FieldName "_all", matchQueryQueryString = QueryString "haskell", matchQueryOperator = Or, matchQueryZeroTerms = ZeroTermsNone, matchQueryCutoffFrequency = Nothing, matchQueryMatchType = Nothing, matchQueryAnalyzer = Nothing, matchQueryMaxExpansions = Nothing, matchQueryLenient = Nothing})), filterBody = Nothing, sortBody = Nothing, aggBody = Nothing, highlight = Nothing, trackSortScores = False, from = 0, size = 10}

472-- >>> pageSearch 10 100 search

474-- >>> pageSearch 10 100 search

475-- Search {queryBody = Just (QueryMatchQuery (MatchQuery {matchQueryField = FieldName "_all", matchQueryQueryString = QueryString "haskell", matchQueryOperator = Or, matchQueryZeroTerms = ZeroTermsNone, matchQueryCutoffFrequency = Nothing, matchQueryMatchType = Nothing, matchQueryAnalyzer = Nothing, matchQueryMaxExpansions = Nothing, matchQueryLenient = Nothing})), filterBody = Nothing, sortBody = Nothing, aggBody = Nothing, highlight = Nothing, trackSortScores = False, from = 10, size = 100}

474−pageSearch :: Int -> Int -> Search -> Search

476+pageSearch :: Int -- ^ The result offset

477+ -> Int -- ^ The number of results to return

478+ -> Search -- ^ The current seach

479+ -> Search -- ^ The paged search

475−pageSearch pageFrom pageSize search = search { from = pageFrom, size = pageSize }

480+pageSearch resultOffset pageSize search = search { from = resultOffset, size = pageSize }