Constructor Detail

• SnapshotInfo

  public SnapshotInfo()

Method Detail

• run

  public int run(String[] args)
          throws IOException,
                 InterruptedException

  Specified by:

  run in interface org.apache.hadoop.util.Tool

  Throws:

  IOException

  InterruptedException

• getSnapshotStats

  public static org.apache.hadoop.hbase.snapshot.SnapshotInfo.SnapshotStats getSnapshotStats(org.apache.hadoop.conf.Configuration conf,
                                                                             org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription snapshot)
                                                                                      throws IOException

  Returns the snapshot stats

  Parameters:

  conf - the Configuration to use

  snapshot - HBaseProtos.SnapshotDescription to get stats from

  Returns:

  the snapshot stats

  Throws:

  IOException

• getSnapshotStats

  public static org.apache.hadoop.hbase.snapshot.SnapshotInfo.SnapshotStats getSnapshotStats(org.apache.hadoop.conf.Configuration conf,
                                                                             org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription snapshot,
                                                                             Map<org.apache.hadoop.fs.Path,Integer> filesMap)
                                                                                      throws IOException

  Returns the snapshot stats

  Parameters:

  conf - the Configuration to use

  snapshot - HBaseProtos.SnapshotDescription to get stats from

  filesMap - Map store files map for all snapshots, it may be null

  Returns:

  the snapshot stats

  Throws:

  IOException

• getSnapshotList

  public static List<org.apache.hadoop.hbase.protobuf.generated.HBaseProtos.SnapshotDescription> getSnapshotList(org.apache.hadoop.conf.Configuration conf)
                                                                                                          throws IOException

  Returns the list of available snapshots in the specified location

  Parameters:

  conf - the Configuration to use

  Returns:

  the list of snapshots

  Throws:

  IOException

• getSnapshotsFilesMap

  public static Map<org.apache.hadoop.fs.Path,Integer> getSnapshotsFilesMap(org.apache.hadoop.conf.Configuration conf,
                                                            AtomicLong uniqueHFilesArchiveSize,
                                                            AtomicLong uniqueHFilesSize)
                                                                     throws IOException

  Returns the map of store files based on path for all snapshots

  Parameters:

  conf - the Configuration to use

  uniqueHFilesArchiveSize - pass out the size for store files in archive

  uniqueHFilesSize - pass out the size for store files shared

  Returns:

  the map of store files

  Throws:

  IOException

• main

  public static void main(String[] args)
                   throws Exception

  Throws:

  Exception