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f288867833
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
25 lines
966 B
Python
25 lines
966 B
Python
# Copyright (c) 2015 Cloudera, Inc. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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class Timeout(Exception):
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def __init__(self, message=None, underlying_exception=None):
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assert message or underlying_exception, \
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"Either 'message' or 'underlying_exception' must be provided"
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self.message = message
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self.underlying_exception = underlying_exception
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def __str__(self):
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return self.message or str(self.underlying_exception)
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