public static void addTablet(
KeyExtent extent, String path, Credentials credentials, char timeType, ZooLock lock) {
Mutation m = extent.getPrevRowUpdateMutation();
TabletsSection.ServerColumnFamily.DIRECTORY_COLUMN.put(m, new Value(path.getBytes()));
TabletsSection.ServerColumnFamily.TIME_COLUMN.put(m, new Value((timeType + "0").getBytes()));
update(credentials, lock, m, extent);
}
private static Scanner createCloneScanner(String tableId, Connector conn)
throws TableNotFoundException {
Scanner mscanner =
new IsolatedScanner(conn.createScanner(MetadataTable.NAME, Authorizations.EMPTY));
mscanner.setRange(new KeyExtent(new Text(tableId), null, null).toMetadataRange());
mscanner.fetchColumnFamily(DataFileColumnFamily.NAME);
mscanner.fetchColumnFamily(TabletsSection.CurrentLocationColumnFamily.NAME);
mscanner.fetchColumnFamily(TabletsSection.LastLocationColumnFamily.NAME);
mscanner.fetchColumnFamily(ClonedColumnFamily.NAME);
TabletsSection.TabletColumnFamily.PREV_ROW_COLUMN.fetch(mscanner);
TabletsSection.ServerColumnFamily.TIME_COLUMN.fetch(mscanner);
return mscanner;
}
public static void updateTabletDataFile(
long tid,
KeyExtent extent,
Map<FileRef, DataFileValue> estSizes,
String time,
Credentials credentials,
ZooLock zooLock) {
Mutation m = new Mutation(extent.getMetadataEntry());
byte[] tidBytes = Long.toString(tid).getBytes();
for (Entry<FileRef, DataFileValue> entry : estSizes.entrySet()) {
Text file = entry.getKey().meta();
m.put(DataFileColumnFamily.NAME, file, new Value(entry.getValue().encode()));
m.put(TabletsSection.BulkFileColumnFamily.NAME, file, new Value(tidBytes));
}
TabletsSection.ServerColumnFamily.TIME_COLUMN.put(m, new Value(time.getBytes()));
update(credentials, zooLock, m, extent);
}