[Impala-ASF-CR] IMPALA-5127: Add history max option

["Zach Amsden (Code Review)" <ge...@cloudera.org>]

Hello Sailesh Mukil,

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

    http://gerrit.cloudera.org:8080/6335

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

Change subject: IMPALA-5127: Add history_max option
......................................................................

IMPALA-5127: Add history_max option

Allow users to keep a longer history of queries if desired.  I
personally find it useful to keep a long history of queries to
reference and want to bump this up to a very large value, but
keep the default reasonable.

Testing: Created .impalarc as follows, now getting more history saved.

[impala]
history_max=1000

Change-Id: Iaf65bbecb8fd7f1105aac62b6745d6125a603d7f
---
M shell/impala_shell.py
M shell/impala_shell_config_defaults.py
2 files changed, 21 insertions(+), 21 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/35/6335/2
-- 
To view, visit http://gerrit.cloudera.org:8080/6335
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iaf65bbecb8fd7f1105aac62b6745d6125a603d7f
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Zach Amsden <za...@cloudera.com>
Gerrit-Reviewer: Sailesh Mukil <sa...@cloudera.com>