| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.griffin.measure.sink |
| |
| import org.apache.spark.rdd.RDD |
| |
| /** |
| * sink metric and record in multiple ways |
| */ |
| case class MultiSinks(sinkIter: Iterable[Sink]) extends Sink { |
| |
| val block: Boolean = false |
| |
| val headSinkOpt: Option[Sink] = sinkIter.headOption |
| |
| val metricName: String = headSinkOpt.map(_.metricName).getOrElse("") |
| |
| val timeStamp: Long = headSinkOpt.map(_.timeStamp).getOrElse(0) |
| |
| val config: Map[String, Any] = Map[String, Any]() |
| |
| def available(): Boolean = { |
| sinkIter.exists(_.available()) |
| } |
| |
| def start(msg: String): Unit = { |
| sinkIter.foreach(_.start(msg)) |
| } |
| |
| def finish(): Unit = { |
| sinkIter.foreach(_.finish()) |
| } |
| |
| def log(rt: Long, msg: String): Unit = { |
| sinkIter.foreach { sink => |
| try { |
| sink.log(rt, msg) |
| } catch { |
| case e: Throwable => error(s"log error: ${e.getMessage}", e) |
| } |
| } |
| } |
| |
| def sinkRecords(records: RDD[String], name: String): Unit = { |
| sinkIter.foreach { sink => |
| try { |
| sink.sinkRecords(records, name) |
| } catch { |
| case e: Throwable => error(s"sink records error: ${e.getMessage}", e) |
| } |
| } |
| } |
| |
| def sinkRecords(records: Iterable[String], name: String): Unit = { |
| sinkIter.foreach { sink => |
| try { |
| sink.sinkRecords(records, name) |
| } catch { |
| case e: Throwable => error(s"sink records error: ${e.getMessage}", e) |
| } |
| } |
| } |
| |
| def sinkMetrics(metrics: Map[String, Any]): Unit = { |
| sinkIter.foreach { sink => |
| try { |
| sink.sinkMetrics(metrics) |
| } catch { |
| case e: Throwable => error(s"sink metrics error: ${e.getMessage}", e) |
| } |
| } |
| } |
| |
| } |