Hello Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/7030
to look at the new patch set (#14).
Change subject: WIP disk failure: handle disk failures in blocks
......................................................................
WIP disk failure: handle disk failures in blocks
This patch adds the logic required to prevent a crash on disk failure
during I/O to blocks.
Block- and container-level functions that call env functions (e.g.
ReadV) that may result in disk failure can now run callbacks to fail
and shutdown tablets in the failed directory.
Failures elswhere (e.g. when reading instance or tablet metadata) will
be handled in separate patches.
WIP: As failure handling relies on the addition of a handful of other
features, end-to-end testing of handling disk failure will come in a
later patch.
This is part of a series of patches to handle disk failure. See
section 2.2 of:
https://docs.google.com/document/d/1zZk-vb_ETKUuePcZ9ZqoSK2oPvAAaEV1sjDXes8Pxgk/edit?usp=sharing
Change-Id: Ia03bfb711a1b022d7516f4adb37fe9fb28ec949c
---
M src/kudu/fs/data_dirs.h
M src/kudu/fs/error_manager.h
M src/kudu/fs/file_block_manager.cc
M src/kudu/fs/log_block_manager.cc
M src/kudu/tablet/mvcc.cc
M src/kudu/tserver/ts_tablet_manager.cc
M src/kudu/tserver/ts_tablet_manager.h
M src/kudu/util/status.h
8 files changed, 239 insertions(+), 68 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/30/7030/14
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ia03bfb711a1b022d7516f4adb37fe9fb28ec949c
Gerrit-PatchSet: 14
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Andrew Wong <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: David Ribeiro Alves <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <[email protected]>
