impala

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Attila Jeges 60414f0633 IMPALA-4278: Don't abort Catalog startup quickly if HMS is not present

This change introduces a new catalogd startup option
(init_first_metastore_client_timeout_seconds) that specifies the
time in seconds catalogd should spend on retrying to establish a
connection to HMS the first time on startup before giving up and
exiting fatally.

Setting this startup option to a value that is greater than the HMS
startup time will allow CM to start Impala at the same time or even
before HMS.

The default value of init_first_metastore_client_timeout_seconds is
120 seconds.

Change-Id: I546d8fe9836004832ae40110c9fe22b3e704e11b
Reviewed-on: http://gerrit.cloudera.org:8080/5095
Reviewed-by: Henry Robinson <henry@cloudera.com>
Tested-by: Internal Jenkins

2016-11-18 03:12:12 +00:00

README

Add targeted failure injection test suite using debug failpoints

2014-01-08 10:47:54 -08:00

test_catalog_hms_failures.py

IMPALA-4278: Don't abort Catalog startup quickly if HMS is not present

2016-11-18 03:12:12 +00:00

test_process_failures.py

IMPALA-3918: Remove Cloudera copyrights and add ASF license header

2016-08-09 08:19:41 +00:00

test_targeted_perf.py

IMPALA-3918: Remove Cloudera copyrights and add ASF license header

2016-08-09 08:19:41 +00:00

README

The tests/experiments directory should be used to put test files that are not meant to be
run on a regular basis as part of buildall.sh or run-tests.py.