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1   /**
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  package org.apache.hadoop.hbase.replication.regionserver;
20  
21  public interface MetricsReplicationSourceSource {
22  
23    public static final String SOURCE_SIZE_OF_LOG_QUEUE = "source.sizeOfLogQueue";
24    public static final String SOURCE_AGE_OF_LAST_SHIPPED_OP = "source.ageOfLastShippedOp";
25    public static final String SOURCE_SHIPPED_BATCHES = "source.shippedBatches";
26  
27    public static final String SOURCE_SHIPPED_KBS = "source.shippedKBs";
28    public static final String SOURCE_SHIPPED_OPS = "source.shippedOps";
29  
30    public static final String SOURCE_LOG_READ_IN_BYTES = "source.logReadInBytes";
31    public static final String SOURCE_LOG_READ_IN_EDITS = "source.logEditsRead";
32  
33    public static final String SOURCE_LOG_EDITS_FILTERED = "source.logEditsFiltered";
34  
35    public static final String SOURCE_CLOSED_LOGS_WITH_UNKNOWN_LENGTH =
36        "source.closedLogsWithUnknownFileLength";
37    public static final String SOURCE_UNCLEANLY_CLOSED_LOGS = "source.uncleanlyClosedLogs";
38    public static final String SOURCE_UNCLEANLY_CLOSED_IGNORED_IN_BYTES =
39        "source.ignoredUncleanlyClosedLogContentsInBytes";
40    public static final String SOURCE_RESTARTED_LOG_READING = "source.restartedLogReading";
41    public static final String SOURCE_REPEATED_LOG_FILE_BYTES = "source.repeatedLogFileBytes";
42    public static final String SOURCE_COMPLETED_LOGS = "source.completedLogs";
43    public static final String SOURCE_COMPLETED_RECOVERY_QUEUES = "source.completedRecoverQueues";
44  
45    void setLastShippedAge(long age);
46    void setSizeOfLogQueue(int size);
47    void incrSizeOfLogQueue(int size);
48    void decrSizeOfLogQueue(int size);
49    void incrLogEditsFiltered(long size);
50    void incrBatchesShipped(int batches);
51    void incrOpsShipped(long ops);
52    void incrShippedKBs(long size);
53    void incrLogReadInBytes(long size);
54    void incrLogReadInEdits(long size);
55    void clear();
56    long getLastShippedAge();
57    void incrUnknownFileLengthForClosedWAL();
58    void incrUncleanlyClosedWALs();
59    void incrBytesSkippedInUncleanlyClosedWALs(final long bytes);
60    void incrRestartedWALReading();
61    void incrRepeatedFileBytes(final long bytes);
62    void incrCompletedWAL();
63    void incrCompletedRecoveryQueue();
64  }