crates/core/src/avro_to_arrow/arrow_array_reader.rs (3 lines):
	- line 327: // TODO: ARROW-10335: APIs of dictionary arrays and others are different. Unify
	- line 439: // TODO: unboxing Union(Array(Union(...))) should probably be done earlier
	- line 635: // TODO: this is incomplete


crates/core/src/timeline/mod.rs (2 lines):
	- line 283: // TODO: properly handle deltacommit
	- line 327: // TODO: return file group and instants, and handle multi-writer fg id conflicts


crates/core/src/table/builder.rs (2 lines):
	- line 191: // TODO support imbuing Hudi options from env vars HOODIE_ENV.*
	- line 206: // TODO: handle the case where the same key is present in both table properties and options


crates/core/src/file_group/log_file/reader.rs (2 lines):
	- line 114: // TODO: support creating corrupted block
	- line 241: // TODO skip reading block


crates/core/src/file_group/log_file/mod.rs (2 lines):
	- line 53: /// TODO support `.cdc` suffix
	- line 171: // TODO support `.cdc` suffix


crates/core/src/storage/reader.rs (1 line):
	- line 33: // TODO change to use stream


crates/core/src/file_group/log_file/scanner.rs (1 line):
	- line 64: // TODO: support more block types


crates/datafusion/src/util/expr.rs (1 line):
	- line 36: /// TODO: Handle other DataFusion [`Expr`]


crates/core/src/file_group/mod.rs (1 line):
	- line 172: /// TODO: support adding log files to file group without base files.


crates/core/src/table/listing.rs (1 line):
	- line 111: // TODO support creating file groups without base files