return 500;
}
// use the same range to check for walogs that we used to check for hosted (or future hosted) tablets
// this is done as a separate scan after we check for locations, because walogs are okay only if there is no location
metaScanner.clearColumns();
metaScanner.fetchColumnFamily(Constants.METADATA_LOG_COLUMN_FAMILY);
if (metaScanner.iterator().hasNext()) {
throw new ThriftTableOperationException(tableInfo.tableID, tableInfo.tableName, TableOperation.EXPORT, TableOperationExceptionType.OTHER,
"Write ahead logs found for table");