[Impala-ASF-CR] IMPALA-5873: Check for existence of sync file range()

["Michael Ho (Code Review)" <ge...@cloudera.org>]

Hello Henry Robinson,

I'd like you to reexamine a change.  Please visit

    http://gerrit.cloudera.org:8080/7923

to look at the new patch set (#2).

Change subject: IMPALA-5873: Check for existence of sync_file_range()
......................................................................

IMPALA-5873: Check for existence of sync_file_range()

On some legacy platforms, the system call sync_file_range()
is not defined. Some Kudu code calls it unconditionally
on Linux platforms. Let's check for its existence and use
the workaround already defined for non-Linux platforms.

Testing done: ran packaging build on Centos55. Failed consistently before.

Change-Id: I9e398085ebd00c23fd1f29f9253d9c257e0c5442
---
M be/CMakeLists.txt
M be/src/common/config.h.in
M be/src/kudu/util/env_posix.cc
3 files changed, 4 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/23/7923/2
-- 
To view, visit http://gerrit.cloudera.org:8080/7923
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I9e398085ebd00c23fd1f29f9253d9c257e0c5442
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Michael Ho <kw...@cloudera.com>
Gerrit-Reviewer: Henry Robinson <he...@cloudera.com>
Gerrit-Reviewer: Michael Ho <kw...@cloudera.com>