| /* |
| * 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.carbondata.core.locks; |
| |
| /** |
| * This enum is used to define the use case of the lock. |
| * Each enum value is one specific lock case. |
| */ |
| public class LockUsage { |
| public static final String LOCK = ".lock"; |
| public static final String METADATA_LOCK = "meta.lock"; |
| public static final String COMPACTION_LOCK = "compaction.lock"; |
| public static final String HANDOFF_LOCK = "handoff.lock"; |
| public static final String SYSTEM_LEVEL_COMPACTION_LOCK = "system_level_compaction.lock"; |
| public static final String ALTER_PARTITION_LOCK = "alter_partition.lock"; |
| public static final String TABLE_STATUS_LOCK = "tablestatus.lock"; |
| public static final String TABLE_UPDATE_STATUS_LOCK = "tableupdatestatus.lock"; |
| public static final String DELETE_SEGMENT_LOCK = "delete_segment.lock"; |
| public static final String CLEAN_FILES_LOCK = "clean_files.lock"; |
| public static final String DROP_TABLE_LOCK = "droptable.lock"; |
| public static final String STREAMING_LOCK = "streaming.lock"; |
| public static final String INDEX_STATUS_LOCK = "indexstatus.lock"; |
| public static final String MATERIALIZED_VIEW_STATUS_LOCK = "mvstatus.lock"; |
| public static final String CONCURRENT_LOAD_LOCK = "concurrentload.lock"; |
| public static final String UPDATE_LOCK = "update.lock"; |
| public static final String INGEST_LOCK = "ingest.lock"; |
| |
| } |