| /* |
| * 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.druid.indexing.common.task; |
| |
| import org.apache.druid.indexing.appenderator.ActionBasedUsedSegmentChecker; |
| import org.apache.druid.indexing.common.TaskToolbox; |
| import org.apache.druid.segment.incremental.ParseExceptionHandler; |
| import org.apache.druid.segment.incremental.RowIngestionMeters; |
| import org.apache.druid.segment.indexing.DataSchema; |
| import org.apache.druid.segment.loading.DataSegmentPusher; |
| import org.apache.druid.segment.realtime.FireDepartmentMetrics; |
| import org.apache.druid.segment.realtime.appenderator.Appenderator; |
| import org.apache.druid.segment.realtime.appenderator.AppenderatorConfig; |
| import org.apache.druid.segment.realtime.appenderator.AppenderatorsManager; |
| import org.apache.druid.segment.realtime.appenderator.BatchAppenderatorDriver; |
| import org.apache.druid.segment.realtime.appenderator.SegmentAllocator; |
| |
| public final class BatchAppenderators |
| { |
| public static Appenderator newAppenderator( |
| String taskId, |
| AppenderatorsManager appenderatorsManager, |
| FireDepartmentMetrics metrics, |
| TaskToolbox toolbox, |
| DataSchema dataSchema, |
| AppenderatorConfig appenderatorConfig, |
| RowIngestionMeters rowIngestionMeters, |
| ParseExceptionHandler parseExceptionHandler |
| ) |
| { |
| return newAppenderator( |
| taskId, |
| appenderatorsManager, |
| metrics, |
| toolbox, |
| dataSchema, |
| appenderatorConfig, |
| toolbox.getSegmentPusher(), |
| rowIngestionMeters, |
| parseExceptionHandler |
| ); |
| } |
| |
| public static Appenderator newAppenderator( |
| String taskId, |
| AppenderatorsManager appenderatorsManager, |
| FireDepartmentMetrics metrics, |
| TaskToolbox toolbox, |
| DataSchema dataSchema, |
| AppenderatorConfig appenderatorConfig, |
| DataSegmentPusher segmentPusher, |
| RowIngestionMeters rowIngestionMeters, |
| ParseExceptionHandler parseExceptionHandler |
| ) |
| { |
| return appenderatorsManager.createOfflineAppenderatorForTask( |
| taskId, |
| dataSchema, |
| appenderatorConfig.withBasePersistDirectory(toolbox.getPersistDir()), |
| metrics, |
| segmentPusher, |
| toolbox.getJsonMapper(), |
| toolbox.getIndexIO(), |
| toolbox.getIndexMergerV9(), |
| rowIngestionMeters, |
| parseExceptionHandler, |
| toolbox.getConfig().getBatchMemoryMappedIndex() |
| ); |
| } |
| |
| public static BatchAppenderatorDriver newDriver( |
| final Appenderator appenderator, |
| final TaskToolbox toolbox, |
| final SegmentAllocator segmentAllocator |
| ) |
| { |
| return new BatchAppenderatorDriver( |
| appenderator, |
| segmentAllocator, |
| new ActionBasedUsedSegmentChecker(toolbox.getTaskActionClient()), |
| toolbox.getDataSegmentKiller() |
| ); |
| } |
| |
| private BatchAppenderators() |
| { |
| } |
| } |