Todd Lipcon has posted comments on this change.

Change subject: log: Mark allocation finished even if allocation had an error
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/3234/2/src/kudu/consensus/log.cc
File src/kudu/consensus/log.cc:

Line 188:         // TODO If a single transaction fails to append, should we
hm, this TODO is now scaring me. If we fail to append one operation (eg because 
the disk is full, or because of a temporary IO error) we could keep going and 
have a "gap" in txids?

Have you checked all call sites to make sure we FATAL on a failure to append to 
the log?

(I see that this was already the case in RELEASE builds, so you aren't making 
anything worse than it was, but it is uncovering a scariness here)


-- 
To view, visit http://gerrit.cloudera.org:8080/3234
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-MessageType: comment
Gerrit-Change-Id: If22bf946a42d0ec32c35164acd9e6e6cef18dcc3
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-HasComments: Yes

Reply via email to