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Posted to commits@cassandra.apache.org by dc...@apache.org on 2020/08/03 22:18:54 UTC

[cassandra] branch trunk updated (0e65e85 -> e163855)

This is an automated email from the ASF dual-hosted git repository.

dcapwell pushed a change to branch trunk
in repository https://gitbox.apache.org/repos/asf/cassandra.git.


    from 0e65e85  Throw FSWriteError upon write failures in order to apply DiskFailurePolicy
     new 8b8ec94  When jvm dtest apis differ Circle CI's dtest_jars_build can fail to detect this and will use the jars from the older version
     new 45ac5c5  Merge branch 'cassandra-3.0' into cassandra-3.11
     new e163855  Merge branch 'cassandra-3.11' into trunk

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 .circleci/config-2_1.yml     | 14 ++++++++++----
 .circleci/config.yml         | 14 ++++++++++----
 .circleci/config.yml.HIGHRES | 14 ++++++++++----
 .circleci/config.yml.LOWRES  | 14 ++++++++++----
 .circleci/config.yml.MIDRES  | 14 ++++++++++----
 5 files changed, 50 insertions(+), 20 deletions(-)


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[cassandra] 01/01: Merge branch 'cassandra-3.11' into trunk

Posted by dc...@apache.org.
This is an automated email from the ASF dual-hosted git repository.

dcapwell pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/cassandra.git

commit e163855c4540d1d4a6d2173bf29fcd0d6bec573f
Merge: 0e65e85 45ac5c5
Author: David Capwell <dc...@gmail.com>
AuthorDate: Mon Aug 3 15:16:18 2020 -0700

    Merge branch 'cassandra-3.11' into trunk

 .circleci/config-2_1.yml     | 14 ++++++++++----
 .circleci/config.yml         | 14 ++++++++++----
 .circleci/config.yml.HIGHRES | 14 ++++++++++----
 .circleci/config.yml.LOWRES  | 14 ++++++++++----
 .circleci/config.yml.MIDRES  | 14 ++++++++++----
 5 files changed, 50 insertions(+), 20 deletions(-)

diff --cc .circleci/config.yml.MIDRES
index f1e3c8c,0000000..979ee15
mode 100644,000000..100644
--- a/.circleci/config.yml.MIDRES
+++ b/.circleci/config.yml.MIDRES
@@@ -1,2403 -1,0 +1,2409 @@@
 +version: 2
 +jobs:
 +  j8_jvm_upgrade_dtests:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 10
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Determine distributed Tests to Run
 +        command: |
 +          # reminder: this code (along with all the steps) is independently executed on every circle container
 +          # so the goal here is to get the circleci script to return the tests *this* container will run
 +          # which we do via the `circleci` cli tool.
 +
 +          rm -fr ~/cassandra-dtest/upgrade_tests
 +          echo "***java tests***"
 +
 +          # get all of our unit test filenames
 +          set -eo pipefail && circleci tests glob "$HOME/cassandra/test/distributed/**/*.java" > /tmp/all_java_unit_tests.txt
 +
 +          # split up the unit tests into groups based on the number of containers we have
 +          set -eo pipefail && circleci tests split --split-by=timings --timings-type=filename --index=${CIRCLE_NODE_INDEX} --total=${CIRCLE_NODE_TOTAL} /tmp/all_java_unit_tests.txt > /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt
 +          set -eo pipefail && cat /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt | sed "s;^/home/cassandra/cassandra/test/distributed/;;g" | grep "Test\.java$" | grep upgrade > /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +          echo "** /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt"
 +          cat /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +        no_output_timeout: 15m
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Run Unit Tests (testclasslist)
 +        command: |
 +          set -x
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          test_timeout=$(grep 'name="test.distributed.timeout"' build.xml | awk -F'"' '{print $4}' || true)
 +          if [ -z "$test_timeout" ]; then
 +            test_timeout=$(grep 'name="test.timeout"' build.xml | awk -F'"' '{print $4}')
 +          fi
 +          ant testclasslist -Dtest.timeout="$test_timeout" -Dtest.classlistfile=/tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt  -Dtest.classlistprefix=distributed
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_cqlsh-dtests-py2-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip- [...]
 +    - run:
 +        name: Run dtests (j8_with_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python2.7' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python2.7
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --use-vnodes --num-tokens=32 --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j8_with_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j11_unit_tests:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 25
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Determine unit Tests to Run
 +        command: |
 +          # reminder: this code (along with all the steps) is independently executed on every circle container
 +          # so the goal here is to get the circleci script to return the tests *this* container will run
 +          # which we do via the `circleci` cli tool.
 +
 +          rm -fr ~/cassandra-dtest/upgrade_tests
 +          echo "***java tests***"
 +
 +          # get all of our unit test filenames
 +          set -eo pipefail && circleci tests glob "$HOME/cassandra/test/unit/**/*.java" > /tmp/all_java_unit_tests.txt
 +
 +          # split up the unit tests into groups based on the number of containers we have
 +          set -eo pipefail && circleci tests split --split-by=timings --timings-type=filename --index=${CIRCLE_NODE_INDEX} --total=${CIRCLE_NODE_TOTAL} /tmp/all_java_unit_tests.txt > /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt
 +          set -eo pipefail && cat /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt | sed "s;^/home/cassandra/cassandra/test/unit/;;g" | grep "Test\.java$"  > /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +          echo "** /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt"
 +          cat /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +        no_output_timeout: 15m
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Run Unit Tests (testclasslist)
 +        command: |
 +          set -x
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          test_timeout=$(grep 'name="test.unit.timeout"' build.xml | awk -F'"' '{print $4}' || true)
 +          if [ -z "$test_timeout" ]; then
 +            test_timeout=$(grep 'name="test.timeout"' build.xml | awk -F'"' '{print $4}')
 +          fi
 +          ant testclasslist -Dtest.timeout="$test_timeout" -Dtest.classlistfile=/tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt  -Dtest.classlistprefix=unit
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j8_cqlsh-dtests-py38-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.8/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource-i [...]
 +    - run:
 +        name: Run dtests (j8_without_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt
 +
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.8' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.8
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j8_without_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j11_cqlsh-dtests-py3-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip [...]
 +    - run:
 +        name: Run dtests (j11_with_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.6' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.6
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --use-vnodes --num-tokens=32 --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j11_with_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j11_cqlsh-dtests-py3-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource- [...]
 +    - run:
 +        name: Run dtests (j11_without_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.6' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.6
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j11_without_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j11_cqlsh-dtests-py38-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.8/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip [...]
 +    - run:
 +        name: Run dtests (j11_with_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt
 +
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.8' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.8
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --use-vnodes --num-tokens=32 --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j11_with_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j8_cqlsh-dtests-py3-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip- [...]
 +    - run:
 +        name: Run dtests (j8_with_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.6' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.6
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --use-vnodes --num-tokens=32 --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j8_with_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_cqlsh-dtests-py2-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource-i [...]
 +    - run:
 +        name: Run dtests (j8_without_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python2.7' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python2.7
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j8_without_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j11_cqlsh-dtests-py2-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip [...]
 +    - run:
 +        name: Run dtests (j11_with_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python2.7' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python2.7
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --use-vnodes --num-tokens=32 --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j11_with_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j11_dtests-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip [...]
 +    - run:
 +        name: Run dtests (j11_with_vnodes)
 +        no_output_timeout: 15m
 +        command: "echo \"cat /tmp/split_dtest_tests_j11_with_vnodes_final.txt\"\ncat /tmp/split_dtest_tests_j11_with_vnodes_final.txt\n\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\nif [ -n '' ]; then\n  export \nfi\n\njava -version\ncd ~/cassandra-dtest\nmkdir -p /tmp/dtest\n\necho \"env: $(env)\"\necho \"** done env\"\nmkdir -p /tmp/results/dtests\n# we need the \"set -o pipefail\" here so that the exit code that circleci will actually use is from pytest and not the [...]
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j8_dtests-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource-i [...]
 +    - run:
 +        name: Run dtests (j8_without_vnodes)
 +        no_output_timeout: 15m
 +        command: "echo \"cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt\"\ncat /tmp/split_dtest_tests_j8_without_vnodes_final.txt\n\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\nif [ -n '' ]; then\n  export \nfi\n\njava -version\ncd ~/cassandra-dtest\nmkdir -p /tmp/dtest\n\necho \"env: $(env)\"\necho \"** done env\"\nmkdir -p /tmp/results/dtests\n# we need the \"set -o pipefail\" here so that the exit code that circleci will actually use is from pytest and not [...]
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_upgradetests-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: xlarge
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 100
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_upgradetests_without_vnodes)
 +        no_output_timeout: 5m
 +        command: |
 +          # reminder: this code (along with all the steps) is independently executed on every circle container
 +          # so the goal here is to get the circleci script to return the tests *this* container will run
 +          # which we do via the `circleci` cli tool.
 +
 +          cd cassandra-dtest
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +
 +          if [ -n 'RUN_STATIC_UPGRADE_MATRIX=true' ]; then
 +            export RUN_STATIC_UPGRADE_MATRIX=true
 +          fi
 +
 +          echo "***Collected DTests (j8_upgradetests_without_vnodes)***"
 +          set -eo pipefail && ./run_dtests.py --execute-upgrade-tests --dtest-print-tests-only --dtest-print-tests-output=/tmp/all_dtest_tests_j8_upgradetests_without_vnodes_raw --cassandra-dir=../cassandra
 +          if [ -z '^upgrade_tests' ]; then
 +            mv /tmp/all_dtest_tests_j8_upgradetests_without_vnodes_raw /tmp/all_dtest_tests_j8_upgradetests_without_vnodes
 +          else
 +            grep -e '^upgrade_tests' /tmp/all_dtest_tests_j8_upgradetests_without_vnodes_raw > /tmp/all_dtest_tests_j8_upgradetests_without_vnodes || { echo "Filter did not match any tests! Exiting build."; exit 0; }
 +          fi
 +          set -eo pipefail && circleci tests split --split-by=timings --timings-type=classname /tmp/all_dtest_tests_j8_upgradetests_without_vnodes > /tmp/split_dtest_tests_j8_upgradetests_without_vnodes.txt
 +          cat /tmp/split_dtest_tests_j8_upgradetests_without_vnodes.txt | tr '\n' ' ' > /tmp/split_dtest_tests_j8_upgradetests_without_vnodes_final.txt
 +          cat /tmp/split_dtest_tests_j8_upgradetests_without_vnodes_final.txt
 +    - run:
 +        name: Run dtests (j8_upgradetests_without_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j8_upgradetests_without_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j8_upgradetests_without_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'RUN_STATIC_UPGRADE_MATRIX=true' ]; then
 +            export RUN_STATIC_UPGRADE_MATRIX=true
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j8_upgradetests_without_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --execute-upgrade-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j8_upgradetests_without_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_upgradetests_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_upgradetests_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  utests_stress:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 1
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Run Unit Tests (stress-test)
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          ant stress-test
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_unit_tests:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 25
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Determine unit Tests to Run
 +        command: |
 +          # reminder: this code (along with all the steps) is independently executed on every circle container
 +          # so the goal here is to get the circleci script to return the tests *this* container will run
 +          # which we do via the `circleci` cli tool.
 +
 +          rm -fr ~/cassandra-dtest/upgrade_tests
 +          echo "***java tests***"
 +
 +          # get all of our unit test filenames
 +          set -eo pipefail && circleci tests glob "$HOME/cassandra/test/unit/**/*.java" > /tmp/all_java_unit_tests.txt
 +
 +          # split up the unit tests into groups based on the number of containers we have
 +          set -eo pipefail && circleci tests split --split-by=timings --timings-type=filename --index=${CIRCLE_NODE_INDEX} --total=${CIRCLE_NODE_TOTAL} /tmp/all_java_unit_tests.txt > /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt
 +          set -eo pipefail && cat /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt | sed "s;^/home/cassandra/cassandra/test/unit/;;g" | grep "Test\.java$"  > /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +          echo "** /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt"
 +          cat /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +        no_output_timeout: 15m
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Run Unit Tests (testclasslist)
 +        command: |
 +          set -x
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          test_timeout=$(grep 'name="test.unit.timeout"' build.xml | awk -F'"' '{print $4}' || true)
 +          if [ -z "$test_timeout" ]; then
 +            test_timeout=$(grep 'name="test.timeout"' build.xml | awk -F'"' '{print $4}')
 +          fi
 +          ant testclasslist -Dtest.timeout="$test_timeout" -Dtest.classlistfile=/tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt  -Dtest.classlistprefix=unit
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j11_jvm_dtests:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 1
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Determine distributed Tests to Run
 +        command: |
 +          # reminder: this code (along with all the steps) is independently executed on every circle container
 +          # so the goal here is to get the circleci script to return the tests *this* container will run
 +          # which we do via the `circleci` cli tool.
 +
 +          rm -fr ~/cassandra-dtest/upgrade_tests
 +          echo "***java tests***"
 +
 +          # get all of our unit test filenames
 +          set -eo pipefail && circleci tests glob "$HOME/cassandra/test/distributed/**/*.java" > /tmp/all_java_unit_tests.txt
 +
 +          # split up the unit tests into groups based on the number of containers we have
 +          set -eo pipefail && circleci tests split --split-by=timings --timings-type=filename --index=${CIRCLE_NODE_INDEX} --total=${CIRCLE_NODE_TOTAL} /tmp/all_java_unit_tests.txt > /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt
 +          set -eo pipefail && cat /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt | sed "s;^/home/cassandra/cassandra/test/distributed/;;g" | grep "Test\.java$" | grep -v upgrade > /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +          echo "** /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt"
 +          cat /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +        no_output_timeout: 15m
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Run Unit Tests (testclasslist)
 +        command: |
 +          set -x
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          test_timeout=$(grep 'name="test.distributed.timeout"' build.xml | awk -F'"' '{print $4}' || true)
 +          if [ -z "$test_timeout" ]; then
 +            test_timeout=$(grep 'name="test.timeout"' build.xml | awk -F'"' '{print $4}')
 +          fi
 +          ant testclasslist -Dtest.timeout="$test_timeout" -Dtest.classlistfile=/tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt  -Dtest.classlistprefix=distributed
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j11_build:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 1
 +    steps:
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Clone Cassandra Repository (via git)
 +        command: |
 +          git clone --single-branch --depth 1 --branch $CIRCLE_BRANCH git://github.com/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME.git ~/cassandra
 +    - run:
 +        name: Build Cassandra
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          cd ~/cassandra
 +          # Loop to prevent failure due to maven-ant-tasks not downloading a jar..
 +          for x in $(seq 1 3); do
 +              ${ANT_HOME}/bin/ant clean realclean jar
 +              RETURN="$?"
 +              if [ "${RETURN}" -eq "0" ]; then
 +                  break
 +              fi
 +          done
 +          # Exit, if we didn't build successfully
 +          if [ "${RETURN}" -ne "0" ]; then
 +              echo "Build failed with exit code: ${RETURN}"
 +              exit ${RETURN}
 +          fi
 +        no_output_timeout: 15m
 +    - run:
 +        name: Run eclipse-warnings
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          cd ~/cassandra
 +          ant eclipse-warnings
 +    - persist_to_workspace:
 +        root: /home/cassandra
 +        paths:
 +        - cassandra
 +        - .m2
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j11_cqlsh-dtests-py2-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource- [...]
 +    - run:
 +        name: Run dtests (j11_without_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python2.7' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python2.7
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j11_without_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j8_dtests-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip- [...]
 +    - run:
 +        name: Run dtests (j8_with_vnodes)
 +        no_output_timeout: 15m
 +        command: "echo \"cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt\"\ncat /tmp/split_dtest_tests_j8_with_vnodes_final.txt\n\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\nif [ -n '' ]; then\n  export \nfi\n\njava -version\ncd ~/cassandra-dtest\nmkdir -p /tmp/dtest\n\necho \"env: $(env)\"\necho \"** done env\"\nmkdir -p /tmp/results/dtests\n# we need the \"set -o pipefail\" here so that the exit code that circleci will actually use is from pytest and not the e [...]
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j11_cqlsh-dtests-py38-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.8/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource- [...]
 +    - run:
 +        name: Run dtests (j11_without_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt
 +
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.8' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.8
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j11_without_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  j8_jvm_dtests:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 10
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Determine distributed Tests to Run
 +        command: |
 +          # reminder: this code (along with all the steps) is independently executed on every circle container
 +          # so the goal here is to get the circleci script to return the tests *this* container will run
 +          # which we do via the `circleci` cli tool.
 +
 +          rm -fr ~/cassandra-dtest/upgrade_tests
 +          echo "***java tests***"
 +
 +          # get all of our unit test filenames
 +          set -eo pipefail && circleci tests glob "$HOME/cassandra/test/distributed/**/*.java" > /tmp/all_java_unit_tests.txt
 +
 +          # split up the unit tests into groups based on the number of containers we have
 +          set -eo pipefail && circleci tests split --split-by=timings --timings-type=filename --index=${CIRCLE_NODE_INDEX} --total=${CIRCLE_NODE_TOTAL} /tmp/all_java_unit_tests.txt > /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt
 +          set -eo pipefail && cat /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt | sed "s;^/home/cassandra/cassandra/test/distributed/;;g" | grep "Test\.java$" | grep -v upgrade > /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +          echo "** /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt"
 +          cat /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +        no_output_timeout: 15m
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Run Unit Tests (testclasslist)
 +        command: |
 +          set -x
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          test_timeout=$(grep 'name="test.distributed.timeout"' build.xml | awk -F'"' '{print $4}' || true)
 +          if [ -z "$test_timeout" ]; then
 +            test_timeout=$(grep 'name="test.timeout"' build.xml | awk -F'"' '{print $4}')
 +          fi
 +          ant testclasslist -Dtest.timeout="$test_timeout" -Dtest.classlistfile=/tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt  -Dtest.classlistprefix=distributed
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_build:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 1
 +    steps:
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Clone Cassandra Repository (via git)
 +        command: |
 +          git clone --single-branch --depth 1 --branch $CIRCLE_BRANCH git://github.com/$CIRCLE_PROJECT_USERNAME/$CIRCLE_PROJECT_REPONAME.git ~/cassandra
 +    - run:
 +        name: Build Cassandra
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          cd ~/cassandra
 +          # Loop to prevent failure due to maven-ant-tasks not downloading a jar..
 +          for x in $(seq 1 3); do
 +              ${ANT_HOME}/bin/ant clean realclean jar
 +              RETURN="$?"
 +              if [ "${RETURN}" -eq "0" ]; then
 +                  break
 +              fi
 +          done
 +          # Exit, if we didn't build successfully
 +          if [ "${RETURN}" -ne "0" ]; then
 +              echo "Build failed with exit code: ${RETURN}"
 +              exit ${RETURN}
 +          fi
 +        no_output_timeout: 15m
 +    - run:
 +        name: Run eclipse-warnings
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          cd ~/cassandra
 +          ant eclipse-warnings
 +    - persist_to_workspace:
 +        root: /home/cassandra
 +        paths:
 +        - cassandra
 +        - .m2
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_cqlsh-dtests-py3-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource-i [...]
 +    - run:
 +        name: Run dtests (j8_without_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt
 +
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.6' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.6
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j8_without_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j8_without_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_cqlsh-dtests-py38-with-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j8_with_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.8/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j8_with_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --use-vnodes --skip- [...]
 +    - run:
 +        name: Run dtests (j8_with_vnodes)
 +        no_output_timeout: 15m
 +        command: |
 +          echo "cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt"
 +          cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt
 +
 +          source ~/env3.8/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          if [ -n 'CQLSH_PYTHON=/usr/bin/python3.8' ]; then
 +            export CQLSH_PYTHON=/usr/bin/python3.8
 +          fi
 +
 +          java -version
 +          cd ~/cassandra-dtest
 +          mkdir -p /tmp/dtest
 +
 +          echo "env: $(env)"
 +          echo "** done env"
 +          mkdir -p /tmp/results/dtests
 +          # we need the "set -o pipefail" here so that the exit code that circleci will actually use is from pytest and not the exit code from tee
 +          export SPLIT_TESTS=`cat /tmp/split_dtest_tests_j8_with_vnodes_final.txt`
 +          set -o pipefail && cd ~/cassandra-dtest && pytest --use-vnodes --num-tokens=32 --skip-resource-intensive-tests --log-level="INFO" --junit-xml=/tmp/results/dtests/pytest_result_j8_with_vnodes.xml -s --cassandra-dir=/home/cassandra/cassandra --keep-test-dir $SPLIT_TESTS 2>&1 | tee /tmp/dtest/stdout.txt
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j8_with_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j8_with_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  utests_long:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 1
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Run Unit Tests (long-test)
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          ant long-test
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  utests_fqltool:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 1
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Run Unit Tests (fqltool-test)
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          ant fqltool-test
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j11_dtests-no-vnodes:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11:20200603
 +    resource_class: large
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 50
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Clone Cassandra dtest Repository (via git)
 +        command: |
 +          git clone --single-branch --branch $DTEST_BRANCH --depth 1 $DTEST_REPO ~/cassandra-dtest
 +    - run:
 +        name: Configure virtualenv and python Dependencies
 +        command: |
 +          # note, this should be super quick as all dependencies should be pre-installed in the docker image
 +          # if additional dependencies were added to requirmeents.txt and the docker image hasn't been updated
 +          # we'd have to install it here at runtime -- which will make things slow, so do yourself a favor and
 +          # rebuild the docker image! (it automatically pulls the latest requirements.txt on build)
 +          source ~/env3.6/bin/activate
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          pip3 install --exists-action w --upgrade -r ~/cassandra-dtest/requirements.txt
 +          pip3 uninstall -y cqlsh
 +          pip3 freeze
 +    - run:
 +        name: Determine Tests to Run (j11_without_vnodes)
 +        no_output_timeout: 5m
 +        command: "# reminder: this code (along with all the steps) is independently executed on every circle container\n# so the goal here is to get the circleci script to return the tests *this* container will run\n# which we do via the `circleci` cli tool.\n\ncd cassandra-dtest\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\n\nif [ -n '' ]; then\n  export \nfi\n\necho \"***Collected DTests (j11_without_vnodes)***\"\nset -eo pipefail && ./run_dtests.py --skip-resource- [...]
 +    - run:
 +        name: Run dtests (j11_without_vnodes)
 +        no_output_timeout: 15m
 +        command: "echo \"cat /tmp/split_dtest_tests_j11_without_vnodes_final.txt\"\ncat /tmp/split_dtest_tests_j11_without_vnodes_final.txt\n\nsource ~/env3.6/bin/activate\nexport PATH=$JAVA_HOME/bin:$PATH\nif [ -n '' ]; then\n  export \nfi\n\njava -version\ncd ~/cassandra-dtest\nmkdir -p /tmp/dtest\n\necho \"env: $(env)\"\necho \"** done env\"\nmkdir -p /tmp/results/dtests\n# we need the \"set -o pipefail\" here so that the exit code that circleci will actually use is from pytest and n [...]
 +    - store_test_results:
 +        path: /tmp/results
 +    - store_artifacts:
 +        path: /tmp/dtest
 +        destination: dtest_j11_without_vnodes
 +    - store_artifacts:
 +        path: ~/cassandra-dtest/logs
 +        destination: dtest_j11_without_vnodes_logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-11-openjdk-amd64
 +    - CASSANDRA_USE_JDK11: true
 +  utests_compression:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 25
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Determine unit Tests to Run
 +        command: |
 +          # reminder: this code (along with all the steps) is independently executed on every circle container
 +          # so the goal here is to get the circleci script to return the tests *this* container will run
 +          # which we do via the `circleci` cli tool.
 +
 +          rm -fr ~/cassandra-dtest/upgrade_tests
 +          echo "***java tests***"
 +
 +          # get all of our unit test filenames
 +          set -eo pipefail && circleci tests glob "$HOME/cassandra/test/unit/**/*.java" > /tmp/all_java_unit_tests.txt
 +
 +          # split up the unit tests into groups based on the number of containers we have
 +          set -eo pipefail && circleci tests split --split-by=timings --timings-type=filename --index=${CIRCLE_NODE_INDEX} --total=${CIRCLE_NODE_TOTAL} /tmp/all_java_unit_tests.txt > /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt
 +          set -eo pipefail && cat /tmp/java_tests_${CIRCLE_NODE_INDEX}.txt | sed "s;^/home/cassandra/cassandra/test/unit/;;g" | grep "Test\.java$"  > /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +          echo "** /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt"
 +          cat /tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt
 +        no_output_timeout: 15m
 +    - run:
 +        name: Log Environment Information
 +        command: |
 +          echo '*** id ***'
 +          id
 +          echo '*** cat /proc/cpuinfo ***'
 +          cat /proc/cpuinfo
 +          echo '*** free -m ***'
 +          free -m
 +          echo '*** df -m ***'
 +          df -m
 +          echo '*** ifconfig -a ***'
 +          ifconfig -a
 +          echo '*** uname -a ***'
 +          uname -a
 +          echo '*** mount ***'
 +          mount
 +          echo '*** env ***'
 +          env
 +          echo '*** java ***'
 +          which java
 +          java -version
 +    - run:
 +        name: Run Unit Tests (testclasslist-compression)
 +        command: |
 +          set -x
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          time mv ~/cassandra /tmp
 +          cd /tmp/cassandra
 +          if [ -d ~/dtest_jars ]; then
 +            cp ~/dtest_jars/dtest* /tmp/cassandra/build/
 +          fi
 +          test_timeout=$(grep 'name="test.unit.timeout"' build.xml | awk -F'"' '{print $4}' || true)
 +          if [ -z "$test_timeout" ]; then
 +            test_timeout=$(grep 'name="test.timeout"' build.xml | awk -F'"' '{print $4}')
 +          fi
 +          ant testclasslist-compression -Dtest.timeout="$test_timeout" -Dtest.classlistfile=/tmp/java_tests_${CIRCLE_NODE_INDEX}_final.txt  -Dtest.classlistprefix=unit
 +        no_output_timeout: 15m
 +    - store_test_results:
 +        path: /tmp/cassandra/build/test/output/
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/output
 +        destination: junitxml
 +    - store_artifacts:
 +        path: /tmp/cassandra/build/test/logs
 +        destination: logs
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +  j8_dtest_jars_build:
 +    docker:
 +    - image: nastra/cassandra-testing-ubuntu1910-java11-w-dependencies:20200603
 +    resource_class: medium
 +    working_directory: ~/
 +    shell: /bin/bash -eo pipefail -l
 +    parallelism: 1
 +    steps:
 +    - attach_workspace:
 +        at: /home/cassandra
 +    - run:
 +        name: Build Cassandra DTest jars
 +        command: |
 +          export PATH=$JAVA_HOME/bin:$PATH
 +          cd ~/cassandra
++          mkdir ~/dtest_jars
 +          git remote add apache git://github.com/apache/cassandra.git
 +          for branch in cassandra-2.2 cassandra-3.0 cassandra-3.11 trunk; do
 +            # check out the correct cassandra version:
 +            git remote set-branches --add apache '$branch'
 +            git fetch --depth 1 apache $branch
 +            git checkout $branch
 +            # Loop to prevent failure due to maven-ant-tasks not downloading a jar..
 +            for x in $(seq 1 3); do
-                 ${ANT_HOME}/bin/ant clean jar dtest-jar
++                ${ANT_HOME}/bin/ant realclean; ${ANT_HOME}/bin/ant jar dtest-jar
 +                RETURN="$?"
 +                if [ "${RETURN}" -eq "0" ]; then
++                    cp build/dtest*.jar ~/dtest_jars
 +                    break
 +                fi
 +            done
 +            # Exit, if we didn't build successfully
 +            if [ "${RETURN}" -ne "0" ]; then
 +                echo "Build failed with exit code: ${RETURN}"
 +                exit ${RETURN}
 +            fi
 +          done
 +          # and build the dtest-jar for the branch under test
 +          git checkout origin/$CIRCLE_BRANCH
 +          for x in $(seq 1 3); do
-               ${ANT_HOME}/bin/ant clean jar dtest-jar
++              ${ANT_HOME}/bin/ant realclean; ${ANT_HOME}/bin/ant jar dtest-jar
 +              RETURN="$?"
 +              if [ "${RETURN}" -eq "0" ]; then
++                  cp build/dtest*.jar ~/dtest_jars
 +                  break
 +              fi
 +          done
-           mkdir ~/dtest_jars
-           cp build/dtest*.jar ~/dtest_jars
++          # Exit, if we didn't build successfully
++          if [ "${RETURN}" -ne "0" ]; then
++              echo "Build failed with exit code: ${RETURN}"
++              exit ${RETURN}
++          fi
 +          ls -l ~/dtest_jars
 +        no_output_timeout: 15m
 +    - persist_to_workspace:
 +        root: /home/cassandra
 +        paths:
 +        - dtest_jars
 +    environment:
 +    - ANT_HOME: /usr/share/ant
 +    - LANG: en_US.UTF-8
 +    - KEEP_TEST_DIR: true
 +    - DEFAULT_DIR: /home/cassandra/cassandra-dtest
 +    - PYTHONIOENCODING: utf-8
 +    - PYTHONUNBUFFERED: true
 +    - CASS_DRIVER_NO_EXTENSIONS: true
 +    - CASS_DRIVER_NO_CYTHON: true
 +    - CASSANDRA_SKIP_SYNC: true
 +    - DTEST_REPO: git://github.com/apache/cassandra-dtest.git
 +    - DTEST_BRANCH: master
 +    - CCM_MAX_HEAP_SIZE: 1024M
 +    - CCM_HEAP_NEWSIZE: 256M
 +    - JAVA_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +    - JDK_HOME: /usr/lib/jvm/java-8-openjdk-amd64
 +workflows:
 +  version: 2
 +  java8_build_and_run_tests:
 +    jobs:
 +    - j8_build
 +    - j8_unit_tests:
 +        requires:
 +        - j8_build
 +    - j8_jvm_dtests:
 +        requires:
 +        - j8_build
 +    - start_j11_unit_tests:
 +        type: approval
 +    - j11_unit_tests:
 +        requires:
 +        - start_j11_unit_tests
 +        - j8_build
 +    - start_utests_long:
 +        type: approval
 +    - utests_long:
 +        requires:
 +        - start_utests_long
 +        - j8_build
 +    - start_utests_compression:
 +        type: approval
 +    - utests_compression:
 +        requires:
 +        - start_utests_compression
 +        - j8_build
 +    - start_utests_stress:
 +        type: approval
 +    - utests_stress:
 +        requires:
 +        - start_utests_stress
 +        - j8_build
 +    - start_utests_fqltool:
 +        type: approval
 +    - utests_fqltool:
 +        requires:
 +        - start_utests_fqltool
 +        - j8_build
 +    - start_jvm_upgrade_dtest:
 +        type: approval
 +    - j8_dtest_jars_build:
 +        requires:
 +        - j8_build
 +        - start_jvm_upgrade_dtest
 +    - j8_jvm_upgrade_dtests:
 +        requires:
 +        - j8_dtest_jars_build
 +    - start_j8_dtests:
 +        type: approval
 +    - j8_dtests-with-vnodes:
 +        requires:
 +        - start_j8_dtests
 +        - j8_build
 +    - j8_dtests-no-vnodes:
 +        requires:
 +        - start_j8_dtests
 +        - j8_build
 +    - start_j11_dtests:
 +        type: approval
 +    - j11_dtests-with-vnodes:
 +        requires:
 +        - start_j11_dtests
 +        - j8_build
 +    - j11_dtests-no-vnodes:
 +        requires:
 +        - start_j11_dtests
 +        - j8_build
 +    - start_upgrade_tests:
 +        type: approval
 +    - j8_upgradetests-no-vnodes:
 +        requires:
 +        - start_upgrade_tests
 +        - j8_build
 +    - start_j8_cqlsh_tests-with-vnodes:
 +        type: approval
 +    - j8_cqlsh-dtests-py2-with-vnodes:
 +        requires:
 +        - start_j8_cqlsh_tests-with-vnodes
 +        - j8_build
 +    - j8_cqlsh-dtests-py3-with-vnodes:
 +        requires:
 +        - start_j8_cqlsh_tests-with-vnodes
 +        - j8_build
 +    - j8_cqlsh-dtests-py38-with-vnodes:
 +        requires:
 +        - start_j8_cqlsh_tests-with-vnodes
 +        - j8_build
 +    - start_j8_cqlsh_tests-no-vnodes:
 +        type: approval
 +    - j8_cqlsh-dtests-py2-no-vnodes:
 +        requires:
 +        - start_j8_cqlsh_tests-no-vnodes
 +        - j8_build
 +    - j8_cqlsh-dtests-py3-no-vnodes:
 +        requires:
 +        - start_j8_cqlsh_tests-no-vnodes
 +        - j8_build
 +    - j8_cqlsh-dtests-py38-no-vnodes:
 +        requires:
 +        - start_j8_cqlsh_tests-no-vnodes
 +        - j8_build
 +    - start_j11_cqlsh_tests-with-vnodes:
 +        type: approval
 +    - j11_cqlsh-dtests-py2-with-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-with-vnodes
 +        - j8_build
 +    - j11_cqlsh-dtests-py3-with-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-with-vnodes
 +        - j8_build
 +    - j11_cqlsh-dtests-py38-with-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-with-vnodes
 +        - j8_build
 +    - start_j11_cqlsh_tests-no-vnodes:
 +        type: approval
 +    - j11_cqlsh-dtests-py2-no-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-no-vnodes
 +        - j8_build
 +    - j11_cqlsh-dtests-py3-no-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-no-vnodes
 +        - j8_build
 +    - j11_cqlsh-dtests-py38-no-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-no-vnodes
 +        - j8_build
 +  java11_build_and_run_tests:
 +    jobs:
 +    - j11_build
 +    - start_j11_unit_tests:
 +        type: approval
 +    - j11_unit_tests:
 +        requires:
 +        - start_j11_unit_tests
 +        - j11_build
 +    - j11_jvm_dtests:
 +        requires:
 +        - j11_build
 +    - start_j11_dtests:
 +        type: approval
 +    - j11_dtests-with-vnodes:
 +        requires:
 +        - start_j11_dtests
 +        - j11_build
 +    - j11_dtests-no-vnodes:
 +        requires:
 +        - start_j11_dtests
 +        - j11_build
 +    - start_j11_cqlsh_tests-with-vnodes:
 +        type: approval
 +    - j11_cqlsh-dtests-py2-with-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-with-vnodes
 +        - j11_build
 +    - j11_cqlsh-dtests-py3-with-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-with-vnodes
 +        - j11_build
 +    - j11_cqlsh-dtests-py38-with-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-with-vnodes
 +        - j11_build
 +    - start_j11_cqlsh_tests-no-vnodes:
 +        type: approval
 +    - j11_cqlsh-dtests-py2-no-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-no-vnodes
 +        - j11_build
 +    - j11_cqlsh-dtests-py3-no-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-no-vnodes
 +        - j11_build
 +    - j11_cqlsh-dtests-py38-no-vnodes:
 +        requires:
 +        - start_j11_cqlsh_tests-no-vnodes
 +        - j11_build


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