PopulateLogTile error in MySQL storage tests

[robstradling]

Here's a snippet from the output of go test -v ./storage/mysql:

=== RUN   TestNodeRoundTrip/store-all-read-all-norevisions
E1028 16:50:59.282101  144538 subtree_cache.go:122] PopulateLogTile(): log repop got: 254 internal nodes, want: 0
=== RUN   TestNodeRoundTrip/store-all-read-all-revisions
E1028 16:50:59.299517  144538 subtree_cache.go:122] PopulateLogTile(): log repop got: 254 internal nodes, want: 0

By trial and error I've found that these PopulateLogTile errors started occurring after this commit. However, that commit's description seems to suggest that it may have only surfaced the issue rather than created it.

[rahulmansharamani14]

Hi @patflynn,
I’m interested in working on this issue. Could you please let me know if there are any specific guidelines or pointers to keep in mind? Thank you!

[patflynn]

Hi @rahulmansharamani14 ! I'm really happy to see external interest, and we welcome contributions. Be aware that we're working quite hard on Tessera ATM, so depending on the size of PR and the review challenge you may see some delays.

@AlCutter may have some pointers

[patrron]

Zde je úryvek z výstupu go test -v ./storage/mysql:

=== RUN   TestNodeRoundTrip/store-all-read-all-norevisions
E1028 16:50:59.282101  144538 subtree_cache.go:122] PopulateLogTile(): log repop got: 254 internal nodes, want: 0
=== RUN   TestNodeRoundTrip/store-all-read-all-revisions
E1028 16:50:59.299517  144538 subtree_cache.go:122] PopulateLogTile(): log repop got: 254 internal nodes, want: 0

Metodou pokus-omyl jsem zjistil, že se tyto PopulateLogTilechyby začaly vyskytovat po tomto commitu . Popis commitu však naznačuje, že problém mohl pouze odhalit, nikoli ho vytvořit.