Implement aggregations on aggregate metrics#53986
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csoulios merged 65 commits intoelastic:feature/aggregate-metricsfrom May 14, 2020
Merged
Implement aggregations on aggregate metrics#53986csoulios merged 65 commits intoelastic:feature/aggregate-metricsfrom
csoulios merged 65 commits intoelastic:feature/aggregate-metricsfrom
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Make parsing of malformed values stricter and ignore all field metrics even if a single metric is wrong
isFieldWithinQuery to handle range queries efficiently, fielddataBuilder to handle aggregations and sort, docValueFormat to format double correctly
metrics should be an error.
Now AggregateMetricsValuesSource returns directly a SortedNumericDoubleValues instance which received by the aggregator
And fixed issues that were discovered in the process of testing
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on aggregate metric fields
csoulios
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Apr 28, 2020
...in/java/org/elasticsearch/xpack/aggregatemetric/mapper/AggregateDoubleMetricFieldMapper.java
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Following the implementation of the
aggregate_metric_doublefield mapper(#49830) we are implementing the Min, Max, ValueCount, Sum and Average aggregations on aggregate metrics.The code builds on the excellent work done for #42949 and uses the extensible ValuesSources infrastructure to wire up common metric aggregation on the
aggregate_metric_doublefield type.This PR is part of the rollups v2 refactoring as described in meta issue #42720