tsm1.DigestWithOptions closes its network connection
twice. This may cause broken pipe errors on concurrent
invocations of the same procedure, by closing a reused
i/o descriptor. This fix also captures errors from TSM
file closures, which were previously ignored.
Closes https://github.com/influxdata/influxdb/issues/21656
fixes#17440
While encoding or decoding corrupt data, the current behaviour is to `panic`.
This commit replaces the `panic` with `error` to be propagated up to the calling `iterator`.
To avoid overwriting other `error`, iterators now wraps a `TSMErrors` which contains ALL the encountered errors.
TSMErrors itself implements `Error()`, the returned string contains all the error msgs, separated by "," delimiter.
davidby-influx
elbehery
David Norton
Stuart Carnie
Edd Robinson