Andrew Wong has posted comments on this change.

Change subject: external minicluster: expand EMC dir usage
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Patch Set 17:

(9 comments)

http://gerrit.cloudera.org:8080/#/c/6845/16/src/kudu/fs/fs_manager.h
File src/kudu/fs/fs_manager.h:

Line 105:   ~FsManager();
> why have this instead of just passing in an FsManagerOpts with the appropri
Yeah good point, this is only used in one place right now. Done


http://gerrit.cloudera.org:8080/#/c/6845/16/src/kudu/integration-tests/external_mini_cluster.h
File src/kudu/integration-tests/external_mini_cluster.h:

Line 426: 
> worth DCHECKing here that data_dirs_.size() == 1? seems like it might be ea
Done


http://gerrit.cloudera.org:8080/#/c/6845/16/src/kudu/integration-tests/multidir-cluster-itest.cc
File src/kudu/integration-tests/multidir-cluster-itest.cc:

Line 25: #include "kudu/gutil/map-util.h"
> nit: alpha order
Done


PS16, Line 40: 
> Would you mind using ExternalMiniClusterITestBase for this test? It's what 
Yeah, Alexey made this point too, I was originally planning on extending this 
test for disk failure scenarios. Having added more disk failure tests, it 
probably makes sense to keep disk failure separate. Done


Line 45:     "--flush_threshold_mb=1",
> maybe TestWorkload could do this just as well?
Done


Line 83:       }
> You can use TestWorkload.Setup() to easily create a table
Done


Line 103
> You should be able to get the same effect using TestWorkload.Start() and St
Done


Line 104
> This is potentially flaky. See below for a suggestion.
Done


PS16, Line 107: 
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> You can wrap this in ASSERT_EVENTUALLY() and avoid the potentially-flaky Sl
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: Id2f5def6980ad394c8558ad97ba830f1b0257332
Gerrit-PatchSet: 17
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <davidral...@gmail.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-HasComments: Yes

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