enenuki opened a new issue #9991:
URL: https://github.com/apache/druid/issues/9991
Hi,
we are using kafka supervisor to ingest data and we seem to have issue with
loss of precision while parsing posix-formatted time field.
Input data is formatted as in:
`{"host":"somehost.hr","ident":"dpdk","pid":"182","msgid":"-","extradata":"-","message":"Some
msgs","severity":"err","severity_val":3,"facility":"daemon","facility_val":3,"priority_val":27,"tag":null,"time":1591349534.205346}`
Note that time is posix format, but as DOUBLE not as integer, so it contains
info about milli/nano seconds.
`"timestampSpec":{ "column":"time", "format":"posix" }`
However, after ingestion we get data rounded to second.
Maybe we are doing something wrong?
Is there any way we can get this sub-second time preserved? We found that in
transformation expressions we can refer to "original" time field (used to
populate __time field), but this seems like hacky solution.
Version of druid is 0.18.1
Thanks!
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