mirror of https://github.com/apache/druid.git
document virtualColumns in native query documentation, fix some redirects (#12917)
* document virtualColumns in native query documentation, fix some redirects * after all that, forgot to run spellcheck locally * review stuff
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@ -86,6 +86,7 @@ Following are main parts to a groupBy query:
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|queryType|This String should always be "groupBy"; this is the first thing Druid looks at to figure out how to interpret the query|yes|
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|dataSource|A String or Object defining the data source to query, very similar to a table in a relational database. See [DataSource](../querying/datasource.md) for more information.|yes|
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|dimensions|A JSON list of dimensions to do the groupBy over; or see [DimensionSpec](../querying/dimensionspecs.md) for ways to extract dimensions. |yes|
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|virtualColumns|A JSON list of [virtual columns](./virtual-columns.md). You can reference the virtual columns in `dimensions`, `aggregations`, or `postAggregations`.| no (default none)|
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|limitSpec|See [LimitSpec](../querying/limitspec.md).|no|
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|having|See [Having](../querying/having.md).|no|
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|granularity|Defines the granularity of the query. See [Granularities](../querying/granularities.md)|yes|
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@ -62,6 +62,7 @@ There are several main parts to a search query:
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|limit| Defines the maximum number per Historical process (parsed as int) of search results to return. |no (default to 1000)|
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|intervals|A JSON Object representing ISO-8601 Intervals. This defines the time ranges to run the query over.|yes|
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|searchDimensions|The dimensions to run the search over. Excluding this means the search is run over all dimensions.|no|
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|virtualColumns|A JSON list of [virtual columns](./virtual-columns.md) available to use in `searchDimensions`.| no (default none)|
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|query|See [SearchQuerySpec](#searchqueryspec).|yes|
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|sort|An object specifying how the results of the search should be sorted.<br/>Possible types are "lexicographic" (the default sort), "alphanumeric", "strlen", and "numeric".<br/>See [Sorting Orders](./sorting-orders.md) for more details.|no|
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|context|See [Context](../querying/query-context.md)|no|
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@ -78,6 +78,7 @@ There are 7 main parts to a timeseries query:
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|intervals|A JSON Object representing ISO-8601 Intervals. This defines the time ranges to run the query over.|yes|
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|granularity|Defines the granularity to bucket query results. See [Granularities](../querying/granularities.md)|yes|
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|filter|See [Filters](../querying/filters.md)|no|
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|virtualColumns|A JSON list of [virtual columns](./virtual-columns.md). You can reference the virtual columns in `aggregations` or `postAggregations`.| no (default none)|
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|aggregations|See [Aggregations](../querying/aggregations.md)|no|
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|postAggregations|See [Post Aggregations](../querying/post-aggregations.md)|no|
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|limit|An integer that limits the number of results. The default is unlimited.|no|
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@ -103,6 +103,7 @@ There are 11 parts to a topN query.
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|intervals|A JSON Object representing ISO-8601 Intervals. This defines the time ranges to run the query over.|yes|
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|granularity|Defines the granularity to bucket query results. See [Granularities](../querying/granularities.md)|yes|
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|filter|See [Filters](../querying/filters.md)|no|
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|virtualColumns|A JSON list of [virtual columns](./virtual-columns.md). You can reference a virtual column as the grouping `dimension` or as an input in `aggregations` or `postAggregations`.| no (default none)|
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|aggregations|See [Aggregations](../querying/aggregations.md)|for numeric metricSpec, aggregations or postAggregations should be specified. Otherwise no.|
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|postAggregations|See [Post Aggregations](../querying/post-aggregations.md)|for numeric metricSpec, aggregations or postAggregations should be specified. Otherwise no.|
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|dimension|A String or JSON object defining the dimension that you want the top taken for. For more info, see [DimensionSpecs](../querying/dimensionspecs.md)|yes|
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@ -469,6 +469,7 @@ vectorizable
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vectorize
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vectorizeVirtualColumns
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versioning
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virtualColumns
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w.r.t.
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whitelist
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whitelisted
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@ -214,7 +214,15 @@
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},
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"development/extensions-core/kafka-ingestion": {
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"title": "Apache Kafka ingestion",
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"sidebar_label": "Apache Kafka"
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"sidebar_label": "Apache Kafka ingestion"
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},
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"development/extensions-core/kafka-supervisor-operations": {
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"title": "Apache Kafka supervisor operations reference",
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"sidebar_label": "Apache Kafka operations"
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},
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"development/extensions-core/kafka-supervisor-reference": {
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"title": "Apache Kafka supervisor reference",
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"sidebar_label": "Apache Kafka supervisor"
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},
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"development/extensions-core/kinesis-ingestion": {
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"title": "Amazon Kinesis ingestion",
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@ -273,6 +281,9 @@
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"development/versioning": {
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"title": "Versioning"
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},
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"ingestion/automatic-compaction": {
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"title": "Automatic compaction"
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},
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"ingestion/compaction": {
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"title": "Compaction"
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},
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@ -301,6 +312,18 @@
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"title": "Ingestion spec reference",
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"sidebar_label": "Ingestion spec"
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},
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"ingestion/native-batch-firehose": {
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"title": "Native batch ingestion with firehose",
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"sidebar_label": "Firehose"
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},
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"ingestion/native-batch-input-sources": {
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"title": "Native batch input sources",
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"sidebar_label": "Input sources"
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},
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"ingestion/native-batch-simple-task": {
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"title": "Native batch simple task indexing",
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"sidebar_label": "Simple task indexing"
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},
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"ingestion/native-batch": {
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"title": "Native batch ingestion",
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"sidebar_label": "Native batch"
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@ -351,7 +374,7 @@
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"title": "Deep storage migration"
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},
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"operations/druid-console": {
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"title": "Web console"
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"title": "Druid console"
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},
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"operations/dump-segment": {
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"title": "dump-segment tool"
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@ -374,6 +397,9 @@
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"operations/insert-segment-to-db": {
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"title": "insert-segment-to-db tool"
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},
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"operations/java": {
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"title": "Java runtime"
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},
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"operations/kubernetes": {
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"title": "kubernetes"
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},
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@ -386,6 +412,10 @@
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"operations/metrics": {
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"title": "Metrics"
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},
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"operations/mixed-workloads": {
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"title": "Configure Druid for mixed workloads",
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"sidebar_label": "Mixed workloads"
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},
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"operations/other-hadoop": {
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"title": "Working with different versions of Apache Hadoop"
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},
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@ -395,6 +425,10 @@
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"operations/pull-deps": {
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"title": "pull-deps tool"
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},
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"operations/request-logging": {
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"title": "Request logging",
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"sidebar_label": "Request logging"
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},
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"operations/reset-cluster": {
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"title": "reset-cluster tool"
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},
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@ -411,7 +445,7 @@
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"title": "User authentication and authorization"
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},
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"operations/segment-optimization": {
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"title": "Segment Size Optimization"
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"title": "Segment size optimization"
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},
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"operations/single-server": {
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"title": "Single server deployment"
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@ -478,7 +512,7 @@
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},
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"querying/query-context": {
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"title": "Query context",
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"sidebar_label": "Context parameters"
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"sidebar_label": "Query context"
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},
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"querying/query-execution": {
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"title": "Query execution"
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@ -505,9 +539,53 @@
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"querying/sorting-orders": {
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"title": "String comparators"
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},
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"querying/sql-aggregations": {
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"title": "SQL aggregation functions",
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"sidebar_label": "Aggregation functions"
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},
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"querying/sql-api": {
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"title": "Druid SQL API",
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"sidebar_label": "Druid SQL API"
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},
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"querying/sql-data-types": {
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"title": "SQL data types",
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"sidebar_label": "SQL data types"
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},
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"querying/sql-functions": {
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"title": "All Druid SQL functions",
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"sidebar_label": "All functions"
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},
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"querying/sql-jdbc": {
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"title": "SQL JDBC driver API",
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"sidebar_label": "JDBC driver API"
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},
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"querying/sql-metadata-tables": {
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"title": "SQL metadata tables",
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"sidebar_label": "SQL metadata tables"
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},
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"querying/sql-multivalue-string-functions": {
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"title": "SQL multi-value string functions",
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"sidebar_label": "Multi-value string functions"
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},
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"querying/sql-operators": {
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"title": "Druid SQL Operators",
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"sidebar_label": "Operators"
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},
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"querying/sql-query-context": {
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"title": "SQL query context",
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"sidebar_label": "SQL query context"
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},
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"querying/sql-scalar": {
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"title": "SQL scalar functions",
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"sidebar_label": "Scalar functions"
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},
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"querying/sql-translation": {
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"title": "SQL query translation",
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"sidebar_label": "SQL query translation"
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},
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"querying/sql": {
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"title": "SQL",
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"sidebar_label": "Druid SQL"
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"title": "Druid SQL overview",
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"sidebar_label": "Overview and syntax"
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},
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"querying/timeboundaryquery": {
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"title": "TimeBoundary queries",
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@ -524,6 +602,10 @@
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"title": "TopN queries",
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"sidebar_label": "TopN"
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},
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"querying/troubleshooting": {
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"title": "Troubleshooting query execution in Druid",
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"sidebar_label": "Troubleshooting"
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},
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"querying/using-caching": {
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"title": "Using query caching"
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},
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@ -32,7 +32,7 @@
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{"source": "Evaluate.html", "target": "tutorials/cluster.html"}
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{"source": "Examples.html", "target": "tutorials/index.html"}
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{"source": "Filters.html", "target": "querying/filters.html"}
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{"source": "Firehose.html", "target": "ingestion/native-batch.html#firehoses-deprecated"}
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{"source": "Firehose.html", "target": "ingestion/native-batch-firehose.html"}
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{"source": "GeographicQueries.html", "target": "development/geo.html"}
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{"source": "Granularities.html", "target": "querying/granularities.html"}
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{"source": "GroupByQuery.html", "target": "querying/groupbyquery.html"}
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@ -157,12 +157,10 @@
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{"source": "index.html", "target": "design/index.html"}
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{"source": "ingestion/batch-ingestion.html", "target": "index.html#batch"}
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{"source": "ingestion/command-line-hadoop-indexer.html", "target": "hadoop.html#cli"}
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{"source": "ingestion/compaction.html", "target": "data-management.html#compact"}
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{"source": "ingestion/delete-data.html", "target": "data-management.html#delete"}
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{"source": "ingestion/firehose.html", "target": "native-batch.html#firehoses-deprecated"}
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{"source": "ingestion/flatten-json.html", "target": "index.html#flattenspec"}
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{"source": "ingestion/firehose.html", "target": "native-batch-firehose.html"}
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{"source": "ingestion/flatten-json.html", "target": "ingestion-spec.html#flattenspec"}
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{"source": "ingestion/hadoop-vs-native-batch.html", "target": "index.html#batch"}
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{"source": "ingestion/ingestion-spec.html", "target": "index.html#spec"}
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{"source": "ingestion/ingestion.html", "target": "index.html"}
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{"source": "ingestion/locking-and-priority.html", "target": "tasks.html#locks"}
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{"source": "ingestion/misc-tasks.html", "target": "tasks.html#all-task-types"}
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@ -171,11 +169,11 @@
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{"source": "ingestion/overview.html", "target": "index.html"}
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{"source": "ingestion/realtime-ingestion.html", "target": "index.html"}
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{"source": "ingestion/reports.html", "target": "tasks.html#reports"}
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{"source": "ingestion/schema-changes.html", "target": "data-management.html#schema-changes"}
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{"source": "ingestion/schema-changes.html", "target": "design/segments.html#segments-with-different-schemas"}
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{"source": "ingestion/stream-ingestion.html", "target": "index.html#streaming"}
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{"source": "ingestion/stream-pull.html", "target": "../ingestion/standalone-realtime.html"}
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{"source": "ingestion/stream-push.html", "target": "tranquility.html"}
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{"source": "ingestion/transform-spec.html", "target": "index.html#transformspec"}
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{"source": "ingestion/transform-spec.html", "target": "ingestion-spec.html#transformspec"}
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{"source": "ingestion/update-existing-data.html", "target": "data-management.html#update"}
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{"source": "misc/cluster-setup.html", "target": "../tutorials/cluster.html"}
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{"source": "misc/evaluate.html", "target": "../tutorials/cluster.html"}
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