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d202d6a967
Python tests and infra scripts will now use "python" from the virtualenv via $IMPALA_HOME/bin/impala-python. Some scripts could be simplified now that python 2.6 and a dependable set of third-party libraries are available but that is not done as part of this commit. Change-Id: If1cf96898d6350e78ea107b9026b12ba63a4162f Reviewed-on: http://gerrit.cloudera.org:8080/603 Reviewed-by: Taras Bobrovytsky <tbobrovytsky@cloudera.com> Tested-by: Internal Jenkins
34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
# encoding=utf-8
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# Copyright 2014 Cloudera Inc.
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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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import os
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PY_CMD = "%s/shell/impala_shell.py" % os.environ['IMPALA_HOME']
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class ImpalaShellResult(object):
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def __init__(self):
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self.rc = 0
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self.stdout = str()
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self.stderr = str()
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def get_shell_cmd_result(process, stdin_input=None):
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result = ImpalaShellResult()
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result.stdout, result.stderr = process.communicate(input=stdin_input)
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# We need to close STDIN if we gave it an input, in order to send an EOF that will
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# allow the subprocess to exit.
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if stdin_input is not None: process.stdin.close()
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result.rc = process.returncode
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return result
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