Marton Greber has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/21509 )
Change subject: Fix cache cleaning in dense_node-itest ...................................................................... Fix cache cleaning in dense_node-itest Running dense_node-itest with --measure_startup_drop_caches (as src/kudu/scripts/benchmarks.sh does) fails on Ubuntu 22.04. We try to open the /proc/sys/vm/drop_caches file with O_RDWR mode to write "3" into it. On Ubuntu 18.04, the file seems to have read permissions too, but on 22.04 it is properly set to --w-------, so we fail to do so. Change-Id: I1f36f5a97d9a032aeb495989b4dc05191bf66425 Reviewed-on: http://gerrit.cloudera.org:8080/21509 Reviewed-by: Zoltan Chovan <[email protected]> Reviewed-by: Wang Xixu <[email protected]> Tested-by: Marton Greber <[email protected]> Reviewed-by: Marton Greber <[email protected]> --- M src/kudu/integration-tests/dense_node-itest.cc M src/kudu/util/env.h M src/kudu/util/env_posix.cc M src/kudu/util/os-util.cc M src/kudu/util/os-util.h 5 files changed, 33 insertions(+), 13 deletions(-) Approvals: Zoltan Chovan: Looks good to me, but someone else must approve Wang Xixu: Looks good to me, but someone else must approve Marton Greber: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/21509 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I1f36f5a97d9a032aeb495989b4dc05191bf66425 Gerrit-Change-Number: 21509 Gerrit-PatchSet: 5 Gerrit-Owner: Zoltan Martonka <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Marton Greber <[email protected]> Gerrit-Reviewer: Wang Xixu <[email protected]> Gerrit-Reviewer: Zoltan Chovan <[email protected]> Gerrit-Reviewer: Zoltan Martonka <[email protected]>
