David Ribeiro Alves has submitted this change and it was merged.
Change subject: Add a macro to LOG and return on a non-OK status
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Add a macro to LOG and return on a non-OK status
We often see the following pattern:
Status s = someOperation();
if (!s.ok()) {
LOG(ERROR) << "A critical error occurred at blah. Status: " << s.ToString();
return s;
}
This is cumbersome. This macro allows to do the same the following way:
RETURN_NOT_OK_LOG(someOperation(), ERROR, "A critical error occurred at blah.");
The macro also prints the status (though at the beginning of the
message and not at the end so that we can have arbirarily long
debugging information but the status is easy to find).
Change-Id: Ibb906e7240d7a289a7822444bc9cbf748a555efb
Reviewed-on: http://gerrit.cloudera.org:8080/4927
Reviewed-by: Alexey Serbin <[email protected]>
Tested-by: Kudu Jenkins
---
M src/kudu/util/status.h
1 file changed, 10 insertions(+), 0 deletions(-)
Approvals:
Alexey Serbin: Looks good to me, approved
Kudu Jenkins: Verified
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Gerrit-MessageType: merged
Gerrit-Change-Id: Ibb906e7240d7a289a7822444bc9cbf748a555efb
Gerrit-PatchSet: 7
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: David Ribeiro Alves <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: David Ribeiro Alves <[email protected]>
Gerrit-Reviewer: Jean-Daniel Cryans <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Todd Lipcon <[email protected]>
