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Donation to Apache Cassandra and ASF
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Reassignment of copyright, where approved, and relicensing.

New repository will be github.com/apache/cassandra-ccm
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michaelsembwever committed Oct 24, 2024
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16 changes: 16 additions & 0 deletions .github/workflows/main.yml
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: CI

on:
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1 change: 1 addition & 0 deletions .gitignore
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dse_creds.txt
.eggs/
junit.xml
/nbproject/
61 changes: 61 additions & 0 deletions NOTICE
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Apache Cassandra Cluster Manager
Copyright 2024 The Apache Software Foundation

This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).


This product originates, before git sha
cc8cb98b29f68d12c8b5fa093a33dc3b346873b3, from software from DataStax
and other individual contributors.

Non-DataStax contributors are listed below. Those marked with
asterisk have agreed to donate (copyright assign) their contributions to the
Apache Software Foundation, signing CLAs when appropriate.

Kishan Karunaratne <[email protected]>
Lucas Meneghel @lmr
Joaquin Casares @joaquincasares
Andrew Hust @nutbunnies
Jaume Marhuenda <[email protected]>
Daniel Compton <[email protected]> *
??? @steveandwang
Byron Clark <[email protected]> *
Thibault Charbonnier @thibaultcha
Greg Bestland @GregBestland
??? @c-kodman
Sandeep Tamhankar @stamhankar999
Tomek Bujok @tombujok
Pekka Enberg <[email protected]>
Brian Weck @bweck
Dimitri Krassovski <[email protected]> *
??? @nattochaduke-yahoo
??? @pydeveloper94
Geet Kumar @gkumar7
??? @scharron
Eric Stevens @MightyE *
Rui Chen <[email protected]>
??? @ezacks-barracuda
Tetsuya Morimoto @t2y
Casey Marshall @csmlyve
??? @jillichrome
??? @ekooiker *
Chris Bargren <[email protected]>
Xian Yi Teng <[email protected]>
Stefano Ortolani @ostefano *
Cormoran <[email protected]>
??? @hatokani2
??? @jeremycnf
Samuel Roberts @sproberts92
Alexei Maridashvili <[email protected]> *
Michael Hamm <[email protected]> *
Lerh Low @juiceblender
Peter Palaga <[email protected]> *
Hannu Kröger @hkroger *
Jacob Fenwick <[email protected]>
Ulises Cervino Beresi <[email protected]> *
Jack Kingsman @jkingsman *
Yasuharu Goto <[email protected]>
David Sauer <[email protected]>
Nick Bailey <[email protected]> *
Alex Popescu @al3xandru
34 changes: 34 additions & 0 deletions README-CASSANDRA-17379.md.md
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CCM (Cassandra Cluster Manager)
CASSANDRA-17379 README
====================================================


---- 



WARNING - CCM configuration changes using updateconf does not happen according to CASSANDRA-17379
-------------------------------------------------------------------------------------------------

After CASSANDRA-15234, to support the Python upgrade tests CCM updateconf is replacing
new key name and value in case the old key name and value is provided.
For example, if you add to config `permissions_validity_in_ms`, it will replace
`permissions_validity` in default cassandra.yaml
This was needed to ensure correct overloading as CCM cassandra.yaml has keys
sorted lexicographically. CASSANDRA-17379 was opened to improve the user experience
and deprecate the overloading of parameters in cassandra.yaml. In CASSANDRA 4.1+, by default,
we refuse starting Cassandra with a config containing both old and new config keys for the
same parameter. Start Cassandra with `-Dcassandra.allow_new_old_config_keys=true` to override.
For historical reasons duplicate config keys in cassandra.yaml are allowed by default, start
Cassandra with `-Dcassandra.allow_duplicate_config_keys=false` to disallow this. Please note
that key_cache_save_period, row_cache_save_period, counter_cache_save_period will be affected
only by `-Dcassandra.allow_duplicate_config_keys`. Ticket CASSANDRA-17949 was opened to decide
the future of CCM updateconf post CASSANDRA-17379, until then - bear in mind that old replace
new parameters' in cassandra.yaml when using updateconf even if
`-Dcassandra.allow_new_old_config_keys=false` is set by default.

TLDR Do not exercise overloading of parameters in CCM if possible. Also, the mentioned changes
are done only in master branch. Probably the best way to handle cassandra 4.1 in CCM at this
point is to set `-Dcassandra.allow_new_old_config_keys=false` and
`-Dcassandra.allow_duplicate_config_keys=false`
to prohibit any kind of overloading when using CCM master and CCM released versions
32 changes: 0 additions & 32 deletions README.md
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CCM (Cassandra Cluster Manager)
====================================================

WARNING - CCM configuration changes using updateconf does not happen according to CASSANDRA-17379
-------------------------------------------------------------------------------------------------

After CASSANDRA-15234, to support the Python upgrade tests CCM updateconf is replacing
new key name and value in case the old key name and value is provided.
For example, if you add to config `permissions_validity_in_ms`, it will replace
`permissions_validity` in default cassandra.yaml
This was needed to ensure correct overloading as CCM cassandra.yaml has keys
sorted lexicographically. CASSANDRA-17379 was opened to improve the user experience
and deprecate the overloading of parameters in cassandra.yaml. In CASSANDRA 4.1+, by default,
we refuse starting Cassandra with a config containing both old and new config keys for the
same parameter. Start Cassandra with `-Dcassandra.allow_new_old_config_keys=true` to override.
For historical reasons duplicate config keys in cassandra.yaml are allowed by default, start
Cassandra with `-Dcassandra.allow_duplicate_config_keys=false` to disallow this. Please note
that key_cache_save_period, row_cache_save_period, counter_cache_save_period will be affected
only by `-Dcassandra.allow_duplicate_config_keys`. Ticket CASSANDRA-17949 was opened to decide
the future of CCM updateconf post CASSANDRA-17379, until then - bear in mind that old replace
new parameters' in cassandra.yaml when using updateconf even if
`-Dcassandra.allow_new_old_config_keys=false` is set by default.

TLDR Do not exercise overloading of parameters in CCM if possible. Also, the mentioned changes
are done only in master branch. Probably the best way to handle cassandra 4.1 in CCM at this
point is to set `-Dcassandra.allow_new_old_config_keys=false` and
`-Dcassandra.allow_duplicate_config_keys=false`
to prohibit any kind of overloading when using CCM master and CCM released versions


CCM (Cassandra Cluster Manager)
====================================================

A script/library to create, launch and remove an Apache Cassandra cluster on
localhost.
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# after the test, you can leave the cluster running, you can stop all nodes
# using cluster.stop() but keep the data around (in CLUSTER_PATH/test), or
# you can remove everything with cluster.remove()

--
Sylvain Lebresne <[email protected]>
17 changes: 17 additions & 0 deletions ccmlib/__init__.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


17 changes: 17 additions & 0 deletions ccmlib/cluster.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


# ccm clusters
from __future__ import absolute_import

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17 changes: 17 additions & 0 deletions ccmlib/cluster_factory.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.



from __future__ import absolute_import

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17 changes: 17 additions & 0 deletions ccmlib/cmds/__init__.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


17 changes: 17 additions & 0 deletions ccmlib/cmds/cluster_cmds.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.



from __future__ import absolute_import

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17 changes: 17 additions & 0 deletions ccmlib/cmds/command.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.



from __future__ import absolute_import

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17 changes: 17 additions & 0 deletions ccmlib/cmds/node_cmds.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.



from __future__ import absolute_import

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17 changes: 17 additions & 0 deletions ccmlib/common.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


#
# Cassandra Cluster Management lib
#
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17 changes: 17 additions & 0 deletions ccmlib/dse_cluster.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


# ccm clusters

from __future__ import absolute_import
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17 changes: 17 additions & 0 deletions ccmlib/dse_node.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


# ccm node
from __future__ import absolute_import, with_statement

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17 changes: 17 additions & 0 deletions ccmlib/extension.py
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.


PRE_CLUSTER_START_HOOKS = []
POST_CLUSTER_START_HOOKS = []
PRE_CLUSTER_STOP_HOOKS = []
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