cassandra-bigtable-migration-tools/cassandra-bigtable-proxy/bigtable/select_operation.go (1 line):
	- line 72: //TODO Ensure ColumnMetadata  returned is in same order as columns in table


cassandra-bigtable-migration-tools/cassandra-bigtable-proxy/translator/translator_select.go (1 line):
	- line 264: // TODO: imrove parser to improve this. currently the parser is not able to parse group by clause


cassandra-bigtable-migration-tools/cassandra-bigtable-cql-client-java/google-cloud-bigtable-cassandra-proxy-lib/src/main/java/com/google/bigtable/cassandra/ProxyManager.java (1 line):
	- line 72: // TODO: handle potential race between finding a free port and another process taking it