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4fb8e8e324
This includes some optimisations and a bulk move of tests to exhaustive. Move a bunch of custom cluster tests to exhaustive. I selected these partially based on runtime (i.e. I looked most carefully at the tests that ran for over a minute) and the likelihood of them catching a precommit bug. Regression tests for specific edge cases and tests for parts of the code that are very stable were prime candidates. Remove an unnecessary cluster restart in test_breakpad. Merge test_scheduler_error into test_failpoints to avoid an unnecessary cluster restart. Speed up cluster starts by ensuring that the default statestore args are applied even when _start_impala_cluster() is called directly. This shaves a couple of seconds off each restart. We made the default args use a faster update frequency - see IMPALA-7185 - but they did not take effect in all tests. Change-Id: Ib2e3e7ebc9695baec4d69183387259958df10f62 Reviewed-on: http://gerrit.cloudera.org:8080/13967 Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
68 lines
2.5 KiB
Python
68 lines
2.5 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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import json
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import requests
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import pytest
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from tests.common.custom_cluster_test_suite import CustomClusterTestSuite
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class TestWebPage(CustomClusterTestSuite):
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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 setup_class(cls):
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if cls.exploration_strategy() != 'exhaustive':
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pytest.skip('runs only in exhaustive')
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super(TestWebPage, cls).setup_class()
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@pytest.mark.execute_serially
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@CustomClusterTestSuite.with_args(
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impalad_args="--enable_extended_memory_metrics=true"
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)
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def test_varz_hidden_variables(self):
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"""Tests that modified hidden variables show up in /varz"""
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response = requests.get("http://localhost:25000/varz?json")
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assert response.status_code == requests.codes.ok
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varz_json = json.loads(response.text)
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flag = [e for e in varz_json["flags"]
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if e["name"] == "enable_extended_memory_metrics"]
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assert len(flag) == 1
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assert flag[0]["default"] == "false"
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assert flag[0]["current"] == "true"
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assert flag[0]["experimental"]
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@pytest.mark.execute_serially
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@CustomClusterTestSuite.with_args(
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impalad_args="--webserver_max_post_length_bytes=100"
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)
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def test_max_post_length(self):
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"""Tests that the maximum length of a POST request that will be accepted"""
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too_big_post_content = "c" * 10000
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# POST that exceeds the limit
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response = requests.post("http://localhost:25000/", too_big_post_content)
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assert response.status_code == requests.codes.request_entity_too_large
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# POST within the limit
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# This is on a URI that does not understand POST and treats it like a GET.
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ok_post_content = "c" * 100
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response = requests.post("http://localhost:25000/", ok_post_content)
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assert response.status_code == requests.codes.ok
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