parse_aws_alb_log function error failed to get field `client_host`

[mdesouky]

We're trying to ingest AWS alb logs from s3 buckets using the parse_aws_alb_logs function but on some logs we get this error message:
ERROR transform{component_kind="transform" component_id=parse_alb_logs component_type=remap}: vector::internal_events::remap: Mapping failed with event. error="function call error for \"parse_aws_alb_log\" at (13:41): failed to get field `client_host`: Parsing Error: (\"net/nginx-staging-au-1/xxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xx.xx.xx.xx:xxxxx xx.xx.xxx.x:xxx 100 6 161 8144 - arn:aws:acm:ap-southeast-2:xxxxxxxxxxxx:certificate/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx - XXXXX-XXX-XXX000-XXX-XXX000 tlsv12 - xxxxx-xxxxxxx.xxxxxxxx.com - - - 2024-12-19T20:20:28\", TakeWhile1)" error_type="conversion_failed" stage="processing" internal_log_rate_limit=true

I'm suspecting it's the TakeWhile1 at the end but not sure
We've deployed vector as a helm chart
Vector version: 0.38.1

[jszwedko]

Thanks @mdesouky . Could you provide the full line that was not successfully parsed?

[mdesouky]

"net/nginx-staging-au-1/xxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xx.xx.xx.xx:xxxxx xx.xx.xxx.x:xxx 100 6 161 8144 - arn:aws:acm:ap-southeast-2:xxxxxxxxxxxx:certificate/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx - XXXXX-XXX-XXX000-XXX-XXX000 tlsv12 - xxxxx-xxxxxxx.xxxxxxxx.com - - - 2024-12-19T20:20:28"

[mdesouky]

I've just redacted IPs, hostnames and such

[jszwedko]

Thanks!