impala-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Matthew Jacobs (Code Review)" <>
Subject [Impala-ASF-CR] IMPALA-3943: Adhere to abort on error when a Parquet file has no row groups.
Date Wed, 10 Aug 2016 23:04:46 GMT
Matthew Jacobs has posted comments on this change.

Change subject: IMPALA-3943: Adhere to abort_on_error when a Parquet file has no row groups.

Patch Set 3:

(1 comment)
File be/src/exec/

Line 856:   }
> the error handle for all of these would be the same, right? so i think we c
My original point was that there are different kinds of errors, ranging from corruption to
no data (like this case), and that they maybe would behave differently (e.g. this is OK to
warn on but corrupt files are not). I was thinking that this case isn't as bad as a header
that can't even be read, so I was asking if we'd want to avoid putting all things in the category
of abort on error, regardless of how severe they are. (And as an aside, by handling this here
for this case, we shouldn't need to short circuit in GetNext().) That said, maybe the distinction
between these errors isn't useful, and I see the benefit to handling all errors in a single

To view, visit
To unsubscribe, visit

Gerrit-MessageType: comment
Gerrit-Change-Id: I6aff766a1ce6376efb329bdde51c648149dfe08c
Gerrit-PatchSet: 3
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Alex Behm <>
Gerrit-Reviewer: Alex Behm <>
Gerrit-Reviewer: Dan Hecht <>
Gerrit-Reviewer: Matthew Jacobs <>
Gerrit-Reviewer: Tim Armstrong <>
Gerrit-HasComments: Yes

View raw message