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For files that have a Cloudera copyright (and no other copyright notice), make changes to follow the ASF source file header policy here: http://www.apache.org/legal/src-headers.html#headers Specifically: 1) Remove the Cloudera copyright. 2) Modify NOTICE.txt according to http://www.apache.org/legal/src-headers.html#notice to follow that format and add a line for Cloudera. 3) Replace or add the existing ASF license text with the one given on the website. Much of this change was automatically generated via: git grep -li 'Copyright.*Cloudera' > modified_files.txt cat modified_files.txt | xargs perl -n -i -e 'print unless m#Copyright.*Cloudera#i;' cat modified_files_txt | xargs fix_apache_license.py [1] Some manual fixups were performed following those steps, especially when license text was completely missing from the file. [1] https://gist.github.com/anonymous/ff71292094362fc5c594 with minor modification to ORIG_LICENSE to match Impala's license text. Change-Id: I2e0bd8420945b953e1b806041bea4d72a3943d86 Reviewed-on: http://gerrit.cloudera.org:8080/3779 Reviewed-by: Dan Hecht <dhecht@cloudera.com> Tested-by: Internal Jenkins
70 lines
3.1 KiB
Python
70 lines
3.1 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# Injects failures at specific locations in each of the plan nodes. Currently supports
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# two types of failures - cancellation of the query and a failure test hook.
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#
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from tests.beeswax.impala_beeswax import ImpalaBeeswaxException
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from tests.common.impala_test_suite import ImpalaTestSuite
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from tests.common.test_dimensions import create_exec_option_dimension
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from time import sleep
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# Test injecting error logs in prepare phase and status::OK(). This tests one of race
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# conditions in error reporting (IMPALA-3385).
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class TestErrorLogs(ImpalaTestSuite):
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@classmethod
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def get_workload(cls):
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return 'functional-query'
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@classmethod
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def add_test_dimensions(cls):
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super(TestErrorLogs, cls).add_test_dimensions()
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cls.TestMatrix.add_constraint(lambda v:\
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v.get_value('table_format').file_format == 'text')
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cls.TestMatrix.add_dimension(create_exec_option_dimension(
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cluster_sizes=[0], disable_codegen_options=[False], batch_sizes=[0]))
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def test_errorlog(self, vector):
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query = 'select count(*) from tpch.lineitem;'
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action = 'INJECT_ERROR_LOG'
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location = 'PREPARE'
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# scan node has id=0
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node_id = 0
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# Without restarting impala, reporting thread reports every 5 seconds.
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# Having a lower scan range can make the query run more than 2*5 seconds
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# Select location in prepare to guarantee at least one cleared error maps will
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# be sent to coordinator.
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debug_action = '%d:%s:%s' % (node_id, location, action)
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vector.get_value('exec_option')['debug_action'] = debug_action
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vector.get_value('exec_option')['MAX_SCAN_RANGE_LENGTH'] = '1000'
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self.__execute_inject_error_log_action(query, vector)
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def __execute_inject_error_log_action(self, query, vector):
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try:
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handle = self.execute_query_async(query, vector.get_value('exec_option'))
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# sleep() is used to terminate the query; otherwise it runs for a long time. It is
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# large enough to further guarantee at least one cleared error maps to be sent to
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# coordinator.
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sleep(30)
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cancel_result = self.client.cancel(handle)
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self.client.close_query(handle)
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assert cancel_result.status_code == 0,\
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'Unexpected status code from cancel request: %s' % cancel_result
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# As long as impala did not crash we are good.
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except ImpalaBeeswaxException:
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return
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