Casey Ching f288867833 Stress test: Various changes ...

The major changes are:

1) Collect backtrace and fatal log on crash.
2) Poll memory usage. The data is only displayed at this time.
3) Support kerberos.
4) Add random queries.
5) Generate random and TPC-H nested data on a remote cluster. The
   random data generator was converted to use MR for scaling.
6) Add a cluster abstraction to run data loading for #5 on a
   remote or local cluster. This also moves and consolidates some
   Cloudera Manager utilities that were in the stress test.
7) Cleanup the wrappers around impyla. That stuff was getting
   messy.

Change-Id: I4e4b72dbee1c867626a0b22291dd6462819e35d7
Reviewed-on: http://gerrit.cloudera.org:8080/1298
Reviewed-by: Casey Ching <casey@cloudera.com>
Tested-by: Internal Jenkins

2016-01-20 23:00:25 +00:00

..

cdh5/etc

Stress test: Various changes

2016-01-20 23:00:25 +00:00

common/etc

IMPALA-2624: Increase fs.trash.interval to 24 hours for test suite

2016-01-06 12:01:18 +00:00