[Impala-CR](cdh5-trunk) Kudu: Use -block_manager=file if "hole punching" isn't supported

["Casey Ching (Code Review)" <ge...@cloudera.org>]

Casey Ching has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/2750

Change subject: Kudu: Use -block_manager=file if "hole punching" isn't supported
......................................................................

Kudu: Use -block_manager=file if "hole punching" isn't supported

By default Kudu requires the underlying file system to support hole
punching. If support isn't there Kudu will fail to start. People using
such a file system can instead start Kudu with -block_manager=file.
Before starting Kudu in the local mini-cluster, the "fallocate"
command will be used to automatically determine if the special flag is
needed.

Note, users who need this must run bin/create-test-configuration.sh
after pulling in this commit.

Change-Id: I1ca7fedb367444c41e462b72b0b76091ee94e27c
---
M testdata/cluster/admin
M testdata/cluster/node_templates/cdh5/etc/init.d/kudu-common
M testdata/cluster/node_templates/cdh5/etc/init.d/kudu-master
M testdata/cluster/node_templates/cdh5/etc/init.d/kudu-tserver
4 files changed, 24 insertions(+), 16 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/50/2750/1
-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I1ca7fedb367444c41e462b72b0b76091ee94e27c
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Casey Ching <ca...@cloudera.com>