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Removed facet instructions [skip ci]
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README.md
| @@ -769,63 +769,6 @@ For other aggregation types, including sub-aggregations, use `body_options`: | @@ -769,63 +769,6 @@ For other aggregation types, including sub-aggregations, use `body_options`: | ||
| 769 | Product.search "orange", body_options: {aggs: {price: {histogram: {field: :price, interval: 10}}} | 769 | Product.search "orange", body_options: {aggs: {price: {histogram: {field: :price, interval: 10}}} |
| 770 | ``` | 770 | ``` |
| 771 | 771 | ||
| 772 | -#### Moving From Facets | ||
| 773 | - | ||
| 774 | -1. Replace `facets` with `aggs` in searches. **Note:** Stats facets are not supported at this time. | ||
| 775 | - | ||
| 776 | - ```ruby | ||
| 777 | - products = Product.search "chuck taylor", facets: [:brand] | ||
| 778 | - # to | ||
| 779 | - products = Product.search "chuck taylor", aggs: [:brand] | ||
| 780 | - ``` | ||
| 781 | - | ||
| 782 | -2. Replace the `facets` method with `aggs` for results. | ||
| 783 | - | ||
| 784 | - ```ruby | ||
| 785 | - products.facets | ||
| 786 | - # to | ||
| 787 | - products.aggs | ||
| 788 | - ``` | ||
| 789 | - | ||
| 790 | - The keys in results differ slightly. Instead of: | ||
| 791 | - | ||
| 792 | - ```json | ||
| 793 | - { | ||
| 794 | - "_type":"terms", | ||
| 795 | - "missing":0, | ||
| 796 | - "total":45, | ||
| 797 | - "other":34, | ||
| 798 | - "terms":[ | ||
| 799 | - {"term":14.0,"count":11} | ||
| 800 | - ] | ||
| 801 | - } | ||
| 802 | - ``` | ||
| 803 | - | ||
| 804 | - You get: | ||
| 805 | - | ||
| 806 | - ```json | ||
| 807 | - { | ||
| 808 | - "doc_count":45, | ||
| 809 | - "doc_count_error_upper_bound":0, | ||
| 810 | - "sum_other_doc_count":34, | ||
| 811 | - "buckets":[ | ||
| 812 | - {"key":14.0,"doc_count":11} | ||
| 813 | - ] | ||
| 814 | - } | ||
| 815 | - ``` | ||
| 816 | - | ||
| 817 | - Update your application to handle this. | ||
| 818 | - | ||
| 819 | -3. By default, `where` conditions apply to aggregations. This is equivalent to `smart_facets: true`. If you have `smart_facets: true`, you can remove it. If this is not desired, set `smart_aggs: false`. | ||
| 820 | - | ||
| 821 | -4. If you have any range facets with dates, change the key from `ranges` to `date_ranges`. | ||
| 822 | - | ||
| 823 | - ```ruby | ||
| 824 | - facets: {date_field: {ranges: date_ranges}} | ||
| 825 | - # to | ||
| 826 | - aggs: {date_field: {date_ranges: date_ranges}} | ||
| 827 | - ``` | ||
| 828 | - | ||
| 829 | ### Highlight | 772 | ### Highlight |
| 830 | 773 | ||
| 831 | Specify which fields to index with highlighting. | 774 | Specify which fields to index with highlighting. |