@Override
public void streamToJournalCheckpoint(JournalOutputStream outputStream) throws IOException {
outputStream.writeEntry(mBlockContainerIdGenerator.toJournalEntry());
for (MasterBlockInfo blockInfo : mBlocks.values()) {
BlockInfoEntry blockInfoEntry =
BlockInfoEntry.newBuilder()
.setBlockId(blockInfo.getBlockId())
.setLength(blockInfo.getLength())
.build();
outputStream.writeEntry(JournalEntry.newBuilder().setBlockInfo(blockInfoEntry).build());
}
}
@Override
public synchronized void streamToJournalCheckpoint(JournalOutputStream outputStream)
throws IOException {
for (Map.Entry<Long, List<PartitionInfo>> entry : mCompleteStoreToPartitions.entrySet()) {
long fileId = entry.getKey();
List<PartitionInfo> partitions = entry.getValue();
outputStream.writeEntry(newCreateStoreEntry(fileId));
for (PartitionInfo info : partitions) {
outputStream.writeEntry(newCompletePartitionEntry(fileId, info));
}
outputStream.writeEntry(newCompleteStoreEntry(fileId));
}
for (Map.Entry<Long, List<PartitionInfo>> entry : mIncompleteStoreToPartitions.entrySet()) {
long fileId = entry.getKey();
List<PartitionInfo> partitions = entry.getValue();
outputStream.writeEntry(newCreateStoreEntry(fileId));
for (PartitionInfo info : partitions) {
outputStream.writeEntry(newCompletePartitionEntry(fileId, info));
}
}
}