banyand/metadata/allocator.go (3 lines):
	- line 76: // TODO: handle error. retry? or do a full sync?
	- line 81: // TODO: handle node
	- line 89: // TODO: handle delete


banyand/tsdb/bucket/bucket.go (2 lines):
	- line 53: // TODO: refactor Report to return a status. It's too complicated to return a channel
	- line 130: // TODO: this's too complicated, we should not use the channel anymore.


banyand/tsdb/tsdb.go (2 lines):
	- line 327: // TODO: open the lock file
	- line 328: // TODO: open the manifest file


pkg/index/inverted/inverted.go (2 lines):
	- line 324: // TODO: generate a segment directly.
	- line 447: // TODO: add metric to cumulate ignored docs


banyand/measure/measure_topn.go (2 lines):
	- line 422: // TODO: we only support int64
	- line 443: // TODO: we only support int64


pkg/flow/streaming/streaming.go (1 line):
	- line 60: // TODO: add more runtime utilities


banyand/query/processor.go (1 line):
	- line 55: // TODO: remove the metaService once https://github.com/apache/skywalking/issues/10121 is fixed.


banyand/internal/cmd/storage.go (1 line):
	- line 70: // TODO: remove streamSVC and measureSvc from query processor. To use metaSvc instead.


banyand/metadata/embeddedetcd/server.go (1 line):
	- line 108: // TODO: allow use cluster setting


pkg/flow/streaming/unary.go (1 line):
	- line 41: // TODO: support parallelism


banyand/query/processor_topn.go (1 line):
	- line 101: // TODO: support condition


pkg/query/logical/measure/schema.go (1 line):
	- line 108: // TODO: add more equality checks


pkg/query/logical/common.go (1 line):
	- line 49: // TODO:// we could have a chance to remove this wrapper.


pkg/flow/streaming/sliding_window.go (1 line):
	- line 200: // TODO: how to determine the threshold


banyand/kv/kv.go (1 line):
	- line 151: // TODO: use generic to provide a unique iterator.


banyand/tsdb/index/writer.go (1 line):
	- line 135: // TODO: should listen to pipeline in a distributed cluster.


api/proto/banyandb/measure/v1/topn.proto (1 line):
	- line 59: // TODO validate enum defined_only