| /* |
| * 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.cassandra.spark.bulkwriter; |
| |
| import java.io.Serializable; |
| import java.util.UUID; |
| |
| import org.apache.cassandra.spark.bulkwriter.token.ConsistencyLevel; |
| import org.apache.cassandra.spark.data.QualifiedTableName; |
| import org.jetbrains.annotations.NotNull; |
| |
| public interface JobInfo extends Serializable |
| { |
| // ****************** |
| // Job Information API - should this really just move back to Config? Here to try to reduce the violations of the Law of Demeter more than anything else |
| ConsistencyLevel getConsistencyLevel(); |
| |
| String getLocalDC(); |
| |
| /** |
| * @return the max sstable data file size in mebibytes |
| */ |
| int sstableDataSizeInMiB(); |
| |
| int getCommitBatchSize(); |
| |
| int getCommitThreadsPerInstance(); |
| |
| /** |
| * return the identifier of the restore job created on Cassandra Sidecar |
| * @return time-based uuid |
| */ |
| UUID getRestoreJobId(); |
| |
| /** |
| * An optional unique identified supplied in spark configuration |
| * @return a id string or null |
| */ |
| String getConfiguredJobId(); |
| |
| // Convenient method to decide a unique identified used for the job. |
| // It prefers the configuredJobId if present; otherwise, fallback to the restoreJobId |
| default String getId() |
| { |
| String configuredJobId = getConfiguredJobId(); |
| return configuredJobId == null ? getRestoreJobId().toString() : configuredJobId; |
| } |
| |
| TokenPartitioner getTokenPartitioner(); |
| |
| boolean skipExtendedVerify(); |
| |
| boolean getSkipClean(); |
| |
| /** |
| * @return the digest type provider for the bulk job, and used to calculate digests for SSTable components |
| */ |
| @NotNull |
| DigestAlgorithmSupplier digestAlgorithmSupplier(); |
| |
| QualifiedTableName qualifiedTableName(); |
| |
| DataTransportInfo transportInfo(); |
| |
| /** |
| * @return job keep alive time in minutes |
| */ |
| int jobKeepAliveMinutes(); |
| |
| /** |
| * @return sidecar service port |
| */ |
| int effectiveSidecarPort(); |
| |
| /** |
| * @return multiplier to calculate the final timeout for import coordinator |
| */ |
| int importCoordinatorTimeoutMultiplier(); |
| } |