I think the main problem I want to avoid is paying the cost of linking,
which is expensive for Impala as it often generates multi-hundred-MB
binaries per benchmark or test.
Building the benchmarks during GVO seems the best solution to that to me.
On 23 February 2017 at 10:23, Todd Lipcon
One thing we've found useful in Kudu to prevent bitrot of benchmarks is to
actually use gtest and gflags for the benchmark programs.
We set some flag like --benchmark_num_rows or --benchmark_num_iterations
with a default that's low enough to only run for a second or two, and run
it as part of our
Fair enough, always worth checking the easy things first :)
On 23 February 2017 at 10:20, Zachary Amsden wrote:
> Yes. If you take a look at the benchmark, you'll notice the JNI call to
> initialize the frontend doesn't even have the right signature anymore.
> That's one
Yes. If you take a look at the benchmark, you'll notice the JNI call to
initialize the frontend doesn't even have the right signature anymore.
That's one easy way to bitrot while still compiling.
Even fixing that isn't enough to get it off the ground.
- Zach
On Tue, Feb 21, 2017 at 11:44 AM,
Dimitris Tsirogiannis has posted comments on this change.
Change subject: Update Kudu version to 2b0edbe
..
Patch Set 1: Code-Review+2
--
To view, visit http://gerrit.cloudera.org:8080/6110
To unsubscribe, visit
Matthew Jacobs has submitted this change and it was merged.
Change subject: Update Kudu version to 2b0edbe
..
Update Kudu version to 2b0edbe
Change-Id: I175133b1841449e311d637d10efc9d503612a3cf
---
M buildall.sh
1 file
Matthew Jacobs has posted comments on this change.
Change subject: Update Kudu version to 2b0edbe
..
Patch Set 1: Verified+1
--
To view, visit http://gerrit.cloudera.org:8080/6110
To unsubscribe, visit
The Podling Project Management Committee (PPMC) for Apache Impala
(incubating) has invited Thomas Marshall to become a committer and we
are pleased to announce that he has accepted.
Congratulations and welcome, Thomas!
The Podling Project Management Committee (PPMC) for Apache Impala
(incubating) has invited Michael Brown to become a committer and we
are pleased to announce that he has accepted.
Congratulations and welcome, Michael!