| /* |
| * 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.iotdb.db.queryengine.plan.execution.config.sys.quota; |
| |
| import org.apache.iotdb.common.rpc.thrift.TSpaceQuota; |
| import org.apache.iotdb.commons.conf.IoTDBConstant; |
| import org.apache.iotdb.commons.quotas.SpaceQuotaType; |
| import org.apache.iotdb.confignode.rpc.thrift.TSpaceQuotaResp; |
| import org.apache.iotdb.db.queryengine.common.header.ColumnHeader; |
| import org.apache.iotdb.db.queryengine.common.header.ColumnHeaderConstant; |
| import org.apache.iotdb.db.queryengine.common.header.DatasetHeader; |
| import org.apache.iotdb.db.queryengine.common.header.DatasetHeaderFactory; |
| import org.apache.iotdb.db.queryengine.plan.execution.config.ConfigTaskResult; |
| import org.apache.iotdb.db.queryengine.plan.execution.config.IConfigTask; |
| import org.apache.iotdb.db.queryengine.plan.execution.config.executor.IConfigTaskExecutor; |
| import org.apache.iotdb.db.queryengine.plan.statement.sys.quota.ShowSpaceQuotaStatement; |
| import org.apache.iotdb.rpc.TSStatusCode; |
| |
| import com.google.common.util.concurrent.ListenableFuture; |
| import com.google.common.util.concurrent.SettableFuture; |
| import org.apache.tsfile.enums.TSDataType; |
| import org.apache.tsfile.read.common.block.TsBlockBuilder; |
| import org.apache.tsfile.utils.BytesUtils; |
| |
| import java.util.List; |
| import java.util.Map; |
| import java.util.stream.Collectors; |
| |
| public class ShowSpaceQuotaTask implements IConfigTask { |
| |
| private final ShowSpaceQuotaStatement showSpaceQuotaStatement; |
| |
| public ShowSpaceQuotaTask(ShowSpaceQuotaStatement showSpaceQuotaStatement) { |
| this.showSpaceQuotaStatement = showSpaceQuotaStatement; |
| } |
| |
| @Override |
| public ListenableFuture<ConfigTaskResult> execute(IConfigTaskExecutor configTaskExecutor) |
| throws InterruptedException { |
| return configTaskExecutor.showSpaceQuota(showSpaceQuotaStatement); |
| } |
| |
| public static void buildTsBlock(TSpaceQuotaResp resp, SettableFuture<ConfigTaskResult> future) { |
| List<TSDataType> outputDataTypes = |
| ColumnHeaderConstant.showSpaceQuotaColumnHeaders.stream() |
| .map(ColumnHeader::getColumnType) |
| .collect(Collectors.toList()); |
| TsBlockBuilder builder = new TsBlockBuilder(outputDataTypes); |
| if (resp.getSpaceQuota() != null) { |
| for (Map.Entry<String, TSpaceQuota> spaceQuotaEntry : resp.getSpaceQuota().entrySet()) { |
| if (spaceQuotaEntry.getValue().getDiskSize() != -1) { |
| builder.getTimeColumnBuilder().writeLong(0L); |
| builder.getColumnBuilder(0).writeBinary(BytesUtils.valueOf(spaceQuotaEntry.getKey())); |
| builder |
| .getColumnBuilder(1) |
| .writeBinary(BytesUtils.valueOf(SpaceQuotaType.diskSize.name())); |
| builder |
| .getColumnBuilder(2) |
| .writeBinary( |
| BytesUtils.valueOf( |
| spaceQuotaEntry.getValue().getDiskSize() == 0 |
| ? IoTDBConstant.QUOTA_UNLIMITED |
| : spaceQuotaEntry.getValue().getDiskSize() / IoTDBConstant.B_FLOAT |
| + IoTDBConstant.GB_UNIT)); |
| builder |
| .getColumnBuilder(3) |
| .writeBinary( |
| BytesUtils.valueOf( |
| resp.getSpaceQuotaUsage().get(spaceQuotaEntry.getKey()).getDiskSize() |
| / IoTDBConstant.B_FLOAT |
| + IoTDBConstant.GB_UNIT)); |
| builder.declarePosition(); |
| } |
| if (spaceQuotaEntry.getValue().getDeviceNum() != -1) { |
| builder.getTimeColumnBuilder().writeLong(0L); |
| builder.getColumnBuilder(0).writeBinary(BytesUtils.valueOf(spaceQuotaEntry.getKey())); |
| builder |
| .getColumnBuilder(1) |
| .writeBinary(BytesUtils.valueOf(SpaceQuotaType.deviceNum.name())); |
| builder |
| .getColumnBuilder(2) |
| .writeBinary( |
| BytesUtils.valueOf( |
| spaceQuotaEntry.getValue().getDeviceNum() == 0 |
| ? IoTDBConstant.QUOTA_UNLIMITED |
| : spaceQuotaEntry.getValue().getDeviceNum() + "")); |
| builder |
| .getColumnBuilder(3) |
| .writeBinary( |
| BytesUtils.valueOf( |
| resp.getSpaceQuotaUsage().get(spaceQuotaEntry.getKey()).getDeviceNum() + "")); |
| builder.declarePosition(); |
| } |
| if (spaceQuotaEntry.getValue().getTimeserieNum() != -1) { |
| builder.getTimeColumnBuilder().writeLong(0L); |
| builder.getColumnBuilder(0).writeBinary(BytesUtils.valueOf(spaceQuotaEntry.getKey())); |
| builder |
| .getColumnBuilder(1) |
| .writeBinary(BytesUtils.valueOf(SpaceQuotaType.timeSeriesNum.name())); |
| builder |
| .getColumnBuilder(2) |
| .writeBinary( |
| BytesUtils.valueOf( |
| spaceQuotaEntry.getValue().getTimeserieNum() == 0 |
| ? IoTDBConstant.QUOTA_UNLIMITED |
| : spaceQuotaEntry.getValue().getTimeserieNum() + "")); |
| builder |
| .getColumnBuilder(3) |
| .writeBinary( |
| BytesUtils.valueOf( |
| resp.getSpaceQuotaUsage().get(spaceQuotaEntry.getKey()).getTimeserieNum() |
| + "")); |
| builder.declarePosition(); |
| } |
| } |
| } |
| DatasetHeader datasetHeader = DatasetHeaderFactory.getShowSpaceQuotaHeader(); |
| future.set(new ConfigTaskResult(TSStatusCode.SUCCESS_STATUS, builder.build(), datasetHeader)); |
| } |
| } |