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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
59 lines
2.1 KiB
Python
Executable File
59 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env impala-python
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#
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# 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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# Functions for generating test files with specific length, and ended with all
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# permutation (with replacement) of items in suffix_list.
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from shutil import rmtree
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from optparse import OptionParser
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from contextlib import contextmanager
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from itertools import product
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import os
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parser = OptionParser()
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parser.add_option("--table_dir", dest="table_dir", default=None)
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parser.add_option("--only_newline", dest="only_newline", default=False, action="store_true")
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parser.add_option("--file_len", dest="file_len", type="int")
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def generate_testescape_files(table_location, only_newline, file_len):
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data = ''.join(["1234567890" for _ in xrange(1 + file_len / 10)])
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suffix_list = ["\\", ",", "a"]
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if only_newline:
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suffix_list.append("\n")
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else:
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suffix_list.append("\r\n")
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if os.path.exists(table_location):
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rmtree(table_location)
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os.mkdir(table_location)
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for count, p in enumerate(product(suffix_list, repeat=len(suffix_list))):
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ending = ''.join(p)
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content = data[:file_len - len(ending)] + ending
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with open(os.path.join(table_location, str(count)), 'w') as f:
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f.write(content)
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if __name__ == "__main__":
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(options, args) = parser.parse_args()
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if not options.table_dir:
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parser.error("--table_dir option must be specified")
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generate_testescape_files(options.table_dir, options.only_newline, options.file_len)
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