org.apache.hadoop.hbase.wal

Interface FSHLogProvider.Writer

All Superinterfaces:

AutoCloseable, Closeable, WALProvider.Writer, WALProvider.WriterBase

All Known Implementing Classes:

ProtobufLogWriter, SecureProtobufLogWriter

Enclosing class:

FSHLogProvider

public static interface FSHLogProvider.Writer
extends WALProvider.Writer

Method Summary

Modifier and Type	Method and Description
void	init(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path path, org.apache.hadoop.conf.Configuration c, boolean overwritable, long blocksize, StreamSlowMonitor monitor)

Methods inherited from interface org.apache.hadoop.hbase.wal.WALProvider.Writer

append, sync

Methods inherited from interface org.apache.hadoop.hbase.wal.WALProvider.WriterBase

getLength, getSyncedLength

Methods inherited from interface java.io.Closeable

close

Method Detail

init

void init(org.apache.hadoop.fs.FileSystem fs,
          org.apache.hadoop.fs.Path path,
          org.apache.hadoop.conf.Configuration c,
          boolean overwritable,
          long blocksize,
          StreamSlowMonitor monitor)
   throws IOException,
          CommonFSUtils.StreamLacksCapabilityException

Throws:

IOException - if something goes wrong initializing an output stream

CommonFSUtils.StreamLacksCapabilityException - if the given FileSystem can't provide streams that meet the needs of the given Writer implementation.