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@wabzqem
Created March 10, 2021 02:07
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{
"trace": {
"children": [
{
"message": "Using query profile 'default' of type 'root'"
},
{
"message": "Resolved properties:\nmaxHits: 1000 (from query profile 'default')\n"
},
{
"message": "Invoking chain 'vespa' [com.yahoo.search.querytransform.WeakAndReplacementSearcher@vespa -> com.yahoo.prelude.statistics.StatisticsSearcher@native -> ... -> federation@native]"
},
{
"children": [
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.WeakAndReplacementSearcher in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.statistics.StatisticsSearcher in native'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.querytransform.PhrasingSearcher in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.searcher.FieldCollapsingSearcher in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.search.yql.MinimalQueryInserter in vespa'"
},
{
"message": "Query parsed to: Query currently a placeholder, NullItem encountered."
},
{
"message": "YQL+ query parsed: [select * from newsarticle where (firstpubtime > 1615242362 AND group_doc_id matches \"^id:\") limit 0;]"
},
{
"message": "Invoke searcher 'com.yahoo.search.yql.FieldFilter in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.searcher.JuniperSearcher in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.searcher.PosSearcher in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.semantics.SemanticSearcher in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.search.grouping.GroupingQueryParser in vespa'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.searcher.BlendingSearcher in vespa'"
},
{
"message": "Invoke searcher 'federation in native'"
},
{
"message": "Federating to [newsarticle]"
},
{
"children": [
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.NGramSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.DefaultPositionSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.querytransform.CJKSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.querytransform.LiteralBoostSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.RangeQueryOptimizer in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.SortingDegrader in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.searchers.QueryValidator in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.grouping.GroupingValidator in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.WandSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.querytransform.RecallSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.querytransform.StemmingSearcher in newsarticle'"
},
{
"message": "Stemming with language=ENGLISH"
},
{
"message": "Stemming: [select * from newsarticle where (group_doc_id matches \"^id:\" AND firstpubtime > 1615242362) limit 0 timeout 498 | all(group(group_doc_id) max(5) order(neg(avg(relevance()))) each(max(3) output(count()) each(output(summary()))));]"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.querytransform.NormalizingSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.VespaLowercasingSearcher in newsarticle'"
},
{
"message": "Lowercasing: [select * from newsarticle where (group_doc_id matches \"^id:\" AND firstpubtime > 1615242362) limit 0 timeout 498 | all(group(group_doc_id) max(5) order(neg(avg(relevance()))) each(max(3) output(count()) each(output(summary()))));]"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.searcher.ValidateSortingSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.querytransform.BooleanSearcher in newsarticle'"
},
{
"message": "BooleanSearcher: Nothing added to query"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.searcher.ValidatePredicateSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.searchers.ValidateNearestNeighborSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.grouping.vespa.GroupingExecutor in newsarticle'"
},
{
"message": "Grouping in 1 passes. SessionId='null'."
},
{
"message": "Grouping with session cache 'true' enabled for pass #0."
},
{
"message": "Invoke searcher 'com.yahoo.search.searchers.ValidateMatchPhaseSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.yql.FieldFiller in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.searchers.InputCheckingSearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.search.searchers.ContainerLatencySearcher in newsarticle'"
},
{
"message": "Invoke searcher 'com.yahoo.prelude.cluster.ClusterSearcher in newsarticle'"
},
{
"message": "sc0.num0 search to dispatch: query=[AND RegExpItem [expression=^id:] firstpubtime:<1615242362;]] timeout=498ms offset=0 hits=0 rankprofile[top_news] groupingSessionCache=true sessionId=text_search.container.0.1615342010265.3918.top_news grouping=1 : Grouping {\n classId: 16475\n id: 0\n valid: true\n all: false\n topN: -1\n firstLevel: 0\n lastLevel: 1\n groupingLevels: List {\n [0]: GroupingLevel {\n classId: 16477\n maxGroups: 6\n precision: 6\n classify: AttributeNode {\n classId: 16439\n result: <NULL>\n attribute: 'group_doc_id'\n }\n collect: Group {\n classId: 16474\n id: <NULL>\n rank: 0.0\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 0\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 0.0\n }\n }\n tag: -1\n sum: <NULL>\n count: 0\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n }\n }\n root: Group {\n classId: 16474\n id: <NULL>\n rank: 0.0\n aggregationresults: List {\n }\n orderby-idx: List {\n }\n orderby-exp: List {\n }\n children: List {\n }\n tag: 1\n }\n}\n restrict=[newsarticle]"
},
{
"message": "Current state of query tree: AND[connectedItem=null connectivity=0.0 creator=ORIG explicitSignificance=false isRanked=true significance=0.0 usePositionData=true weight=100]{\n REGEXP[connectedItem=null connectivity=0.0 creator=ORIG explicitSignificance=false index=\"group_doc_id\" isRanked=true origin=null significance=0.0 uniqueID=1 usePositionData=true weight=100]{\n \"^id:\"\n }\n INT[connectedItem=null connectivity=0.0 creator=ORIG explicitSignificance=false index=\"firstpubtime\" isRanked=true origin=null significance=0.0 uniqueID=2 usePositionData=true weight=100]{\n \"<1615242362;]\"\n }\n}\n"
},
{
"message": "YQL+ representation: select * from newsarticle where (group_doc_id matches ([{\"id\": 1}]\"^id:\") AND firstpubtime > ([{\"id\": 2}]1615242362)) limit 0 timeout 498 | all(group(group_doc_id) max(5) order(neg(avg(relevance()))) each(max(3) output(count()) each(output(summary()))));"
},
{
"message": "Dispatching to group 0"
},
{
"message": "Sending search request with jrt/protobuf to node with dist key 1"
},
{
"message": "Sending search request with jrt/protobuf to node with dist key 0"
},
{
"message": [
{
"start_time": "2021-03-10 02:06:50.267 UTC",
"traces": [
{
"timestamp_ms": 0.146021,
"event": "MTF: Start"
},
{
"timestamp_ms": 0.148951,
"event": "MTF: Build query"
},
{
"timestamp_ms": 0.171311,
"event": "MTF: reserve handles"
},
{
"timestamp_ms": 0.258223,
"event": "MTF: Fetch Postings"
},
{
"timestamp_ms": 0.260023,
"event": "MTF: Handle Global Filters"
},
{
"timestamp_ms": 0.260863,
"event": "MTF: prepareSharedState"
},
{
"timestamp_ms": 0.269133,
"event": "MTF: Complete"
},
{
"timestamp_ms": 3.025875,
"tag": "match_threads",
"threads": [
{
"traces": [
{
"timestamp_ms": 0.320473,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 0.366844,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 2.316049,
"event": "Create result set"
},
{
"timestamp_ms": 2.323179,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 2.324249,
"event": "Start result processing"
},
{
"timestamp_ms": 2.337129,
"event": "Start thread merge"
},
{
"timestamp_ms": 2.981525,
"event": "MatchThread::run Done"
}
]
},
{
"traces": [
{
"timestamp_ms": 0.416224,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 0.427564,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 2.812363,
"event": "Create result set"
},
{
"timestamp_ms": 2.902034,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 2.903764,
"event": "Start result processing"
},
{
"timestamp_ms": 2.922104,
"event": "Start thread merge"
},
{
"timestamp_ms": 2.945705,
"event": "MatchThread::run Done"
}
]
},
{
"traces": [
{
"timestamp_ms": 0.355263,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 0.519764,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 2.542331,
"event": "Create result set"
},
{
"timestamp_ms": 2.571921,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 2.572691,
"event": "Start result processing"
},
{
"timestamp_ms": 2.578291,
"event": "Start thread merge"
},
{
"timestamp_ms": 2.964495,
"event": "MatchThread::run Done"
}
]
},
{
"traces": [
{
"timestamp_ms": 0.355223,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 0.422354,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 1.980196,
"event": "Create result set"
},
{
"timestamp_ms": 2.047287,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 2.048427,
"event": "Start result processing"
},
{
"timestamp_ms": 2.377419,
"event": "Start thread merge"
},
{
"timestamp_ms": 2.958485,
"event": "MatchThread::run Done"
}
]
}
]
}
],
"distribution-key": 0,
"duration_ms": 3.201666
}
]
},
{
"message": [
{
"start_time": "2021-03-10 02:06:50.263 UTC",
"traces": [
{
"timestamp_ms": 0.305628,
"event": "MTF: Start"
},
{
"timestamp_ms": 0.311488,
"event": "MTF: Build query"
},
{
"timestamp_ms": 0.349168,
"event": "MTF: reserve handles"
},
{
"timestamp_ms": 0.490717,
"event": "MTF: Fetch Postings"
},
{
"timestamp_ms": 0.493117,
"event": "MTF: Handle Global Filters"
},
{
"timestamp_ms": 0.494687,
"event": "MTF: prepareSharedState"
},
{
"timestamp_ms": 0.508697,
"event": "MTF: Complete"
},
{
"timestamp_ms": 4.821402,
"tag": "match_threads",
"threads": [
{
"traces": [
{
"timestamp_ms": 0.588835,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 0.634806,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 2.045084,
"event": "Create result set"
},
{
"timestamp_ms": 2.056434,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 2.058084,
"event": "Start result processing"
},
{
"timestamp_ms": 2.096844,
"event": "Start thread merge"
},
{
"timestamp_ms": 4.730363,
"event": "MatchThread::run Done"
}
]
},
{
"traces": [
{
"timestamp_ms": 2.019954,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 2.037034,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 3.034697,
"event": "Create result set"
},
{
"timestamp_ms": 3.131815,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 3.134555,
"event": "Start result processing"
},
{
"timestamp_ms": 3.153915,
"event": "Start thread merge"
},
{
"timestamp_ms": 4.688164,
"event": "MatchThread::run Done"
}
]
},
{
"traces": [
{
"timestamp_ms": 1.006053,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 1.021143,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 4.644913,
"event": "Create result set"
},
{
"timestamp_ms": 4.664944,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 4.665764,
"event": "Start result processing"
},
{
"timestamp_ms": 4.669494,
"event": "Start thread merge"
},
{
"timestamp_ms": 4.677594,
"event": "MatchThread::run Done"
}
]
},
{
"traces": [
{
"timestamp_ms": 0.644486,
"event": "Start MatchThread::run"
},
{
"timestamp_ms": 0.730765,
"event": "Start match and first phase rank"
},
{
"timestamp_ms": 3.967569,
"event": "Create result set"
},
{
"timestamp_ms": 3.997769,
"event": "Wait for result processing token"
},
{
"timestamp_ms": 3.998909,
"event": "Start result processing"
},
{
"timestamp_ms": 4.337756,
"event": "Start thread merge"
},
{
"timestamp_ms": 4.704533,
"event": "MatchThread::run Done"
}
]
}
]
}
],
"distribution-key": 1,
"duration_ms": 5.160819
}
]
},
{
"message": "sc0.num0 dispatch response: Result (0 of total 331 hits)"
},
{
"message": "sc0.num0 returns:\n(no hits)\n"
},
{
"message": "Return searcher 'com.yahoo.prelude.cluster.ClusterSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.searchers.ContainerLatencySearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.searchers.InputCheckingSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.yql.FieldFiller in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.searchers.ValidateMatchPhaseSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.grouping.vespa.GroupingExecutor in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.searchers.ValidateNearestNeighborSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.prelude.searcher.ValidatePredicateSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.BooleanSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.prelude.searcher.ValidateSortingSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.VespaLowercasingSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.prelude.querytransform.NormalizingSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.prelude.querytransform.StemmingSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.prelude.querytransform.RecallSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.WandSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.grouping.GroupingValidator in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.searchers.QueryValidator in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.SortingDegrader in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.RangeQueryOptimizer in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.prelude.querytransform.LiteralBoostSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.prelude.querytransform.CJKSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.DefaultPositionSearcher in newsarticle'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.NGramSearcher in newsarticle'"
},
{
"message": "sc0.num0 fill to dispatch: query=[AND RegExpItem [expression=^id:] firstpubtime:<1615242362;]] timeout=498ms offset=0 hits=0 rankprofile[top_news] groupingSessionCache=true sessionId=text_search.container.0.1615342010265.3918.top_news grouping=1 : Grouping {\n classId: 16475\n id: 0\n valid: true\n all: false\n topN: -1\n firstLevel: 0\n lastLevel: 1\n groupingLevels: List {\n [0]: GroupingLevel {\n classId: 16477\n maxGroups: 6\n precision: 6\n classify: AttributeNode {\n classId: 16439\n result: <NULL>\n attribute: 'group_doc_id'\n }\n collect: Group {\n classId: 16474\n id: <NULL>\n rank: 0.0\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 0\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 0.0\n }\n }\n tag: -1\n sum: <NULL>\n count: 0\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n }\n }\n root: Group {\n classId: 16474\n id: <NULL>\n rank: 0.0\n aggregationresults: List {\n }\n orderby-idx: List {\n }\n orderby-exp: List {\n }\n children: List {\n [0]: Group {\n classId: 16474\n id: StringResultNode {\n classId: 16437\n value: 'id:newsarticle:newsarticle::ac9710d4d85865dbf870bc14684463ebd2c809010c87ba76413f05da6a0957f7'\n }\n rank: 46.298750000000005\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 1\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 9.883101851851851\n }\n }\n tag: -1\n sum: FloatResultNode {\n classId: 16436\n value: 46.298750000000005\n }\n count: 1\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n [0]: FS4Hit {\n classId: 16479\n rank: 46.298750000000005\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '13 101 212 53 216 1 50 195 45 87 201 43'\n distributionKey: 0\n }\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n [1]: Group {\n classId: 16474\n id: StringResultNode {\n classId: 16437\n value: 'id:newsarticle:newsarticle::caed94c1d09b22be07ae83d6f99054b95462d776cd7052ba0544f7276f4bec69'\n }\n rank: 42.95386574074074\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 2\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 9.897337962962963\n }\n }\n tag: -1\n sum: FloatResultNode {\n classId: 16436\n value: 65.52810185185186\n }\n count: 2\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n [0]: FS4Hit {\n classId: 16479\n rank: 42.95386574074074\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '171 177 108 129 183 78 186 123 96 17 176 31'\n distributionKey: 1\n }\n [1]: FS4Hit {\n classId: 16479\n rank: 22.574236111111123\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '168 232 138 197 107 117 156 118 169 252 245 193'\n distributionKey: 1\n }\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n [2]: Group {\n classId: 16474\n id: StringResultNode {\n classId: 16437\n value: 'id:newsarticle:newsarticle::7138390767d4bbf02d78ef122d64e73133218c8c2d119727568633a869bab4c6'\n }\n rank: 26.308101851851852\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 1\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 9.897337962962963\n }\n }\n tag: -1\n sum: FloatResultNode {\n classId: 16436\n value: 26.308101851851852\n }\n count: 1\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n [0]: FS4Hit {\n classId: 16479\n rank: 26.308101851851852\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '66 219 177 182 122 197 81 186 255 170 173 93'\n distributionKey: 1\n }\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n [3]: Group {\n classId: 16474\n id: StringResultNode {\n classId: 16437\n value: 'id:newsarticle:newsarticle::abe61c39afd42de9725d4f3c56fe78cb61ac91451200c56cd998931325b0a530'\n }\n rank: 72.93400462962963\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 6\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 9.883101851851851\n }\n }\n tag: -1\n sum: FloatResultNode {\n classId: 16436\n value: 141.4724537037037\n }\n count: 6\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n [0]: FS4Hit {\n classId: 16479\n rank: 72.93400462962963\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '145 99 2 234 90 56 169 77 114 232 171 28'\n distributionKey: 0\n }\n [1]: FS4Hit {\n classId: 16479\n rank: 25.082118055555554\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '236 255 193 132 199 20 148 252 60 61 49 51'\n distributionKey: 0\n }\n [2]: FS4Hit {\n classId: 16479\n rank: 19.754710648148148\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '244 138 84 93 11 41 95 173 2 99 25 223'\n distributionKey: 0\n }\n [3]: FS4Hit {\n classId: 16479\n rank: 9.056712962962962\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '151 19 187 64 217 33 190 121 11 115 37 164'\n distributionKey: 0\n }\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n [4]: Group {\n classId: 16474\n id: StringResultNode {\n classId: 16437\n value: 'id:newsarticle:newsarticle::acff3adf2fe8b6f16b7625cfd30d0a78081c7489977cbfe334767640bb4f7668'\n }\n rank: 23.382511574074073\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 1\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 9.897337962962963\n }\n }\n tag: -1\n sum: FloatResultNode {\n classId: 16436\n value: 23.382511574074073\n }\n count: 1\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n [0]: FS4Hit {\n classId: 16479\n rank: 23.382511574074073\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '125 83 170 226 208 95 12 165 151 149 182 111'\n distributionKey: 1\n }\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n [5]: Group {\n classId: 16474\n id: StringResultNode {\n classId: 16437\n value: 'id:newsarticle:newsarticle::bbb83b48ceb6b4cc8b35f5b11f63ea93913b0c5c94618e02bd9e8008604e3878'\n }\n rank: 43.172326388888884\n aggregationresults: List {\n [0]: CountAggregationResult {\n classId: 16465\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 3\n count: 2\n }\n [1]: AverageAggregationResult {\n classId: 16469\n expression: RelevanceNode {\n classId: 16443\n relevance: FloatResultNode {\n classId: 16436\n value: 9.897337962962963\n }\n }\n tag: -1\n sum: FloatResultNode {\n classId: 16436\n value: 45.2990625\n }\n count: 2\n }\n [2]: HitsAggregationResult {\n classId: 16471\n expression: ConstantNode {\n classId: 16433\n value: IntegerResultNode {\n classId: 16491\n value: 0\n }\n }\n tag: 4\n summaryClass: ''\n maxHits: 4\n hits: List {\n [0]: FS4Hit {\n classId: 16479\n rank: 43.172326388888884\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '248 206 108 198 14 46 51 166 192 106 78 120'\n distributionKey: 1\n }\n [1]: FS4Hit {\n classId: 16479\n rank: 2.1267361111111116\n context: hit meta:grouping (relevance 0.0)\n path: 0\n globalId: '173 84 194 167 105 172 42 162 113 30 162 39'\n distributionKey: 1\n }\n }\n }\n }\n orderby-idx: List {\n [0]: -1\n }\n orderby-exp: List {\n [0]: AggregationRefNode {\n classId: 16526\n index: 1\n }\n }\n children: List {\n }\n tag: 2\n }\n }\n tag: 1\n }\n}\n restrict=[newsarticle] summary=''"
},
{
"message": "Current state of query tree: AND[connectedItem=null connectivity=0.0 creator=ORIG explicitSignificance=false isRanked=true significance=0.0 usePositionData=true weight=100]{\n REGEXP[connectedItem=null connectivity=0.0 creator=ORIG explicitSignificance=false index=\"group_doc_id\" isRanked=true origin=null significance=0.0 uniqueID=1 usePositionData=true weight=100]{\n \"^id:\"\n }\n INT[connectedItem=null connectivity=0.0 creator=ORIG explicitSignificance=false index=\"firstpubtime\" isRanked=true origin=null significance=0.0 uniqueID=2 usePositionData=true weight=100]{\n \"<1615242362;]\"\n }\n}\n"
},
{
"message": "YQL+ representation: select * from newsarticle where (group_doc_id matches ([{\"id\": 1}]\"^id:\") AND firstpubtime > ([{\"id\": 2}]1615242362)) limit 0 timeout 498 | all(group(group_doc_id) max(5) order(neg(avg(relevance()))) each(max(3) output(count()) each(output(summary()))));"
},
{
"message": "Sending 2 summary fetch requests with jrt/protobuf"
},
{
"message": "ProtoBuf: Resending query during document summary fetching"
}
]
},
{
"message": "Got 8 hits from source:newsarticle"
},
{
"message": "Return searcher 'federation in native'"
},
{
"message": "Blended result returns:\n(no hits)\n"
},
{
"message": "Return searcher 'com.yahoo.prelude.searcher.BlendingSearcher in vespa'"
},
{
"message": "Return searcher 'com.yahoo.search.grouping.GroupingQueryParser in vespa'"
},
{
"message": "Return searcher 'com.yahoo.prelude.semantics.SemanticSearcher in vespa'"
},
{
"message": "Return searcher 'com.yahoo.prelude.searcher.PosSearcher in vespa'"
},
{
"message": "Return searcher 'com.yahoo.prelude.searcher.JuniperSearcher in vespa'"
},
{
"message": "Return searcher 'com.yahoo.search.yql.FieldFilter in vespa'"
},
{
"message": "Return searcher 'com.yahoo.search.yql.MinimalQueryInserter in vespa'"
},
{
"message": "Return searcher 'com.yahoo.prelude.searcher.FieldCollapsingSearcher in vespa'"
},
{
"message": "Return searcher 'com.yahoo.prelude.querytransform.PhrasingSearcher in vespa'"
},
{
"message": "Return searcher 'com.yahoo.prelude.statistics.StatisticsSearcher in native'"
},
{
"message": "Return searcher 'com.yahoo.search.querytransform.WeakAndReplacementSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.WeakAndReplacementSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.statistics.StatisticsSearcher in native'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.querytransform.PhrasingSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.searcher.FieldCollapsingSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.yql.MinimalQueryInserter in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.yql.FieldFilter in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.searcher.JuniperSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.searcher.PosSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.semantics.SemanticSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.grouping.GroupingQueryParser in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.searcher.BlendingSearcher in vespa'"
},
{
"message": "Invoke fill(null) on searcher 'federation in native'"
},
{
"children": [
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.NGramSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.DefaultPositionSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.querytransform.CJKSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.querytransform.LiteralBoostSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.RangeQueryOptimizer in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.SortingDegrader in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.searchers.QueryValidator in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.grouping.GroupingValidator in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.WandSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.querytransform.RecallSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.querytransform.StemmingSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.querytransform.NormalizingSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.VespaLowercasingSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.searcher.ValidateSortingSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.querytransform.BooleanSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.prelude.searcher.ValidatePredicateSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.searchers.ValidateNearestNeighborSearcher in newsarticle'"
},
{
"message": "Invoke fill(null) on searcher 'com.yahoo.search.grouping.vespa.GroupingExecutor in newsarticle'"
},
{
"message": "Invoke fill() on searcher 'com.yahoo.search.searchers.ValidateMatchPhaseSearcher in newsarticle'"
},
{
"message": "Invoke fill() on searcher 'com.yahoo.search.yql.FieldFiller in newsarticle'"
},
{
"message": "Invoke fill() on searcher 'com.yahoo.search.searchers.InputCheckingSearcher in newsarticle'"
},
{
"message": "Invoke fill() on searcher 'com.yahoo.search.searchers.ContainerLatencySearcher in newsarticle'"
},
{
"message": "Invoke fill() on searcher 'com.yahoo.prelude.cluster.ClusterSearcher in newsarticle'"
},
{
"message": "Return fill() on searcher 'com.yahoo.prelude.cluster.ClusterSearcher in newsarticle'"
},
{
"message": "Return fill() on searcher 'com.yahoo.search.searchers.ContainerLatencySearcher in newsarticle'"
},
{
"message": "Return fill() on searcher 'com.yahoo.search.searchers.InputCheckingSearcher in newsarticle'"
},
{
"message": "Return fill() on searcher 'com.yahoo.search.yql.FieldFiller in newsarticle'"
},
{
"message": "Return fill() on searcher 'com.yahoo.search.searchers.ValidateMatchPhaseSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.grouping.vespa.GroupingExecutor in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.searchers.ValidateNearestNeighborSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.searcher.ValidatePredicateSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.BooleanSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.searcher.ValidateSortingSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.VespaLowercasingSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.querytransform.NormalizingSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.querytransform.StemmingSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.querytransform.RecallSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.WandSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.grouping.GroupingValidator in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.searchers.QueryValidator in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.SortingDegrader in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.RangeQueryOptimizer in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.querytransform.LiteralBoostSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.querytransform.CJKSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.DefaultPositionSearcher in newsarticle'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.NGramSearcher in newsarticle'"
}
]
},
{
"message": "Return fill(null) on searcher 'federation in native'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.searcher.BlendingSearcher in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.grouping.GroupingQueryParser in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.semantics.SemanticSearcher in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.searcher.PosSearcher in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.searcher.JuniperSearcher in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.yql.FieldFilter in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.yql.MinimalQueryInserter in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.searcher.FieldCollapsingSearcher in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.querytransform.PhrasingSearcher in vespa'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.prelude.statistics.StatisticsSearcher in native'"
},
{
"message": "Return fill(null) on searcher 'com.yahoo.search.querytransform.WeakAndReplacementSearcher in vespa'"
},
{
"message": "Query time query 'AND firstpubtime:>1615242362 RegExpItem [expression=^id:]': 13 ms"
},
{
"message": "Summary fetch time query 'AND firstpubtime:>1615242362 RegExpItem [expression=^id:]': 6 ms"
},
{
"message": "Vespa version: 7.368.3"
}
]
}
]
},
"root": {
"id": "toplevel",
"relevance": 1,
"fields": {
"totalCount": 331
},
"coverage": {
"coverage": 100,
"documents": 30380,
"full": true,
"nodes": 2,
"results": 1,
"resultsFull": 1
},
"children": [
{
"id": "group:root:0",
"relevance": 1,
"continuation": {
"this": ""
},
"children": [
{
"id": "grouplist:group_doc_id",
"relevance": 1,
"label": "group_doc_id",
"continuation": {
"next": "BGAAABEBKBC"
},
"children": [
{
"id": "group:string:id:newsarticle:newsarticle::ac9710d4d85865dbf870bc14684463ebd2c809010c87ba76413f05da6a0957f7",
"relevance": 1,
"value": "id:newsarticle:newsarticle::ac9710d4d85865dbf870bc14684463ebd2c809010c87ba76413f05da6a0957f7",
"fields": {
"count()": 1
},
"children": [
{
"id": "hitlist:hits",
"relevance": 1,
"label": "hits",
"children": [
{
"id": "id:newsarticle:newsarticle::4eb79822e40864b49dc2bf202763e10c3d8a5bdbb21024a5274c5874ec287f25",
"relevance": 46.298750000000005,
"source": "newsarticle",
"fields": {
"sddocname": "newsarticle",
"bodytext": " The White House medical adviser Dr Anthony Fauci, has spoken about the challenge of containing more infectious variants of Covid-19 even as vaccines are rolled out, in an online conversation with Australia’s chief medical officer, Prof Paul Kelly. “Here is the challenge: are we going to chase each variant in an almost whack-a-mole way, or are we going to try and get a vaccine that has a good degree of protection against several strains and get the level of virus so low that we don’t really have an outbreak?” he asked. “Both strategies are being pursued in the United States.” In the online discussion...",
"documentid": "id:newsarticle:newsarticle::4eb79822e40864b49dc2bf202763e10c3d8a5bdbb21024a5274c5874ec287f25",
"headline": "Dr Fauci praises Australia's Covid lockdowns: 'Viruses don't mutate unless they replicate'",
"url": "https://www.theguardian.com/australia-news/2021/mar/10/dr-fauci-praises-australias-covid-lockdowns-viruses-dont-mutate-unless-they-replicate",
"keywords": [
"Health",
"Coronavirus",
"US news",
"Vaccines and immunisation",
"Australia news",
"Infectious diseases",
"Health"
],
"firstpubtime": 1615329688,
"modtime": 1615329835,
"sentiment": 0.17372921,
"wordcount": 826,
"abstract": "White House medical adviser discusses challenge of containing variants in online chat with Paul Kelly",
"bylines": [
"Melissa Davey"
],
"source": "The Guardian",
"section": "Australia news",
"twitter_favourite_count": 54,
"twitter_retweet_count": 18,
"twitter_link": "https://twitter.com/GuardianAus/status/1369421992651329539",
"group_doc_id": "id:newsarticle:newsarticle::ac9710d4d85865dbf870bc14684463ebd2c809010c87ba76413f05da6a0957f7",
"group_doc_id_relevance": 0.12286096232340737,
"summaryfeatures": {
"freshness(firstpubtime)": 0.8573842592592593,
"vespa.summaryFeatures.cached": 0
}
}
}
]
}
]
},
{
"id": "group:string:id:newsarticle:newsarticle::caed94c1d09b22be07ae83d6f99054b95462d776cd7052ba0544f7276f4bec69",
"relevance": 0.8,
"value": "id:newsarticle:newsarticle::caed94c1d09b22be07ae83d6f99054b95462d776cd7052ba0544f7276f4bec69",
"fields": {
"count()": 2
},
"children": [
{
"id": "hitlist:hits",
"relevance": 1,
"label": "hits",
"children": [
{
"id": "id:newsarticle:newsarticle::c879193d3a186b5882b3764871ecb1e6fe63d57692903ad261464350d04dcda5",
"relevance": 42.95386574074074,
"source": "newsarticle",
"fields": {
"sddocname": "newsarticle",
"bodytext": "Fugitive Hong Kong legislator Ted Hui has become the first Hong Kong politician to be granted a travel exemption by the Australian government during the pandemic.Mr Hui, who is a high-profile opposition figure in Hong Kong, fled to Europe while on bail for criminal charges in 2019. He then went to the UK and has this week arrived in Darwin after securing an exemption.\"Honestly, it's very hard to get here because of the border closures, I actually couldn't get any flights on the commercial market,\" he told the ABC.\"So I had to ask the Australian government for assistance and they were so kind for...",
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"bodytext": "By Eryk Bagshaw March 9, 2021 — 3.35pm Save Log in , register or subscribe to save articles for later. Normal text size Larger text size Very large text size Advertisement Fugitive legislator Ted Hui has become the first Hong Kong politician to be granted a travel exemption by the Australian government, as exiled pro-democracy leaders fan out across the world. Hui, who fled Hong Kong on bail and is still facing money laundering and national security charges, arrived in Darwin on Monday and will now settle in Australia with his family. The...",
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