org.yupana.schema.ItemRollups.scala Maven / Gradle / Ivy

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/*
 * Copyright 2019 Rusexpertiza LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.yupana.schema

import org.yupana.api.query._
import org.yupana.api.schema.{ Rollup, TsdbRollup }

object ItemRollups {

  import org.yupana.schema.ItemTableMetrics.ItemRollupFields._
  import org.yupana.schema.Tables._

  val itemKkmsMonthRollup: Rollup = TsdbRollup(
    name = "itemKkmsByMonth",
    filter = None,
    groupBy = itemKkmsByMonthTable.dimensionSeq.map(d => DimensionExpr(d.aux)),
    fields = baseFields ++ Seq(kkmIdDim, countFromRawData),
    fromTable = itemsKkmTable,
    toTables = Seq(itemKkmsByMonthTable),
    timeExpr = TruncMonthExpr(TimeExpr)
  )

}