[Impala-CR](cdh5-2.6.0_5.8.0) IMPALA-3581: Change location of minidump folders to log_dir

["Lars Volker (Code Review)" <ge...@cloudera.org>]

Lars Volker has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/3171

Change subject: IMPALA-3581: Change location of minidump folders to log_dir
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IMPALA-3581: Change location of minidump folders to log_dir

Currently the default minidump location is /tmp/impala-minidumps, which can be wiped on
reboot on various distributions. This change moves the default location to
FLAGS_log_dir/minidumps/$daemon. The additional trailing $daemon folder is kept to prevent
name collisions in case of local test clusters and strangely configured installations.

Change-Id: Idecf5a314bfb8b0870e8aa4819c4fb39a107702f
---
M be/src/common/global-flags.cc
M be/src/util/minidump.cc
M tests/custom_cluster/test_breakpad.py
3 files changed, 35 insertions(+), 9 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/71/3171/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Idecf5a314bfb8b0870e8aa4819c4fb39a107702f
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: cdh5-2.6.0_5.8.0
Gerrit-Owner: Lars Volker <lv...@cloudera.com>