[PPML]doc: fix TPCH markdown list number render (#5992)
* Fix list number rendering wrongly * position of the ellipsis
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			@ -8,35 +8,35 @@
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### Prepare TPC-H kit and data ###
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1. Generate data
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Go to [TPC Download](https://www.tpc.org/tpc_documents_current_versions/current_specifications5.asp) site, choose `TPC-H` source code, then download the TPC-H toolkits. **Follow the download instructions carefully.**
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After you download the tpc-h tools zip and uncompressed the zip file. Go to `dbgen` directory, and create `makefile` based on `makefile.suite`, and modify `makefile` according to the prompts inside, and run `make`.
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  Go to [TPC Download](https://www.tpc.org/tpc_documents_current_versions/current_specifications5.asp) site, choose `TPC-H` source code, then download the TPC-H toolkits. **Follow the download instructions carefully.**
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  After you download the tpc-h tools zip and uncompressed the zip file. Go to `dbgen` directory, and create `makefile` based on `makefile.suite`, and modify `makefile` according to the prompts inside, and run `make`.
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This should generate an executable called `dbgen`
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```
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./dbgen -h
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```
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  This should generate an executable called `dbgen`
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  ```
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  ./dbgen -h
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  ```
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gives you the various options for generating the tables. The simplest case is running:
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```
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./dbgen
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```
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which generates tables with extension `.tbl` with scale 1 (default) for a total of rougly 1GB size across all tables. For different size tables you can use the `-s` option:
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```
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./dbgen -s 10
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```
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will generate roughly 10GB of input data.
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  gives you the various options for generating the tables. The simplest case is running:
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  ```
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  ./dbgen
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  ```
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  which generates tables with extension `.tbl` with scale 1 (default) for a total of rougly 1GB size across all tables. For different size tables you can use the `-s` option:
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  ```
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  ./dbgen -s 10
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  ```
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  will generate roughly 10GB of input data.
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You need to move all .tbl files to a new directory as raw data.
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  You need to move all .tbl files to a new directory as raw data.
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You can then either upload your data to remote file system or read them locally.
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  You can then either upload your data to remote file system or read them locally.
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2. Encrypt Data
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Encrypt data with specified Key Management Service (`SimpleKeyManagementService`, or `EHSMKeyManagementService` , or `AzureKeyManagementService`). Details can be found here: https://github.com/intel-analytics/BigDL/tree/main/ppml/services/kms-utils/docker
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  Encrypt data with specified Key Management Service (`SimpleKeyManagementService`, or `EHSMKeyManagementService` , or `AzureKeyManagementService`). Details can be found here: https://github.com/intel-analytics/BigDL/tree/main/ppml/services/kms-utils/docker
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The example code of encrypt data with `SimpleKeyManagementService` is like below:
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```
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java -cp "$BIGDL_HOME/jars/bigdl-ppml-spark_3.1.2-2.1.0-SNAPSHOT.jar:$SPARK_HOME/conf/:$SPARK_HOME/jars/*:$BIGDL_HOME/jars/*"  \
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  The example code of encrypt data with `SimpleKeyManagementService` is like below:
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  ```
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  java -cp "$BIGDL_HOME/jars/bigdl-ppml-spark_3.1.2-2.1.0-SNAPSHOT.jar:$SPARK_HOME/conf/:$SPARK_HOME/jars/*:$BIGDL_HOME/jars/*"  \
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    -Xmx10g \
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    com.intel.analytics.bigdl.ppml.examples.tpch.EncryptFiles \
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    --inputPath xxx/dbgen-input \
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			@ -46,24 +46,24 @@ java -cp "$BIGDL_HOME/jars/bigdl-ppml-spark_3.1.2-2.1.0-SNAPSHOT.jar:$SPARK_HOME
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    --simpleAPPKEY xxxxxxxxxxxx \
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    --primaryKeyPath /path/to/simple_encrypted_primary_key \
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    --dataKeyPath /path/to/simple_encrypted_data_key
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```
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  ```
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### Deploy PPML TPC-H on Kubernetes ###
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1.  Pull docker image
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```
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sudo docker pull intelanalytics/bigdl-ppml-trusted-big-data-ml-python-graphene:2.1.0-SNAPSHOT
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```
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  ```
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  sudo docker pull intelanalytics/bigdl-ppml-trusted-big-data-ml-python-graphene:2.1.0-SNAPSHOT
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  ```
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2. Prepare SGX keys (following instructions [here](https://github.com/intel-analytics/BigDL/tree/main/ppml/trusted-big-data-ml/python/docker-graphene#11-prepare-the-keyspassworddataenclave-keypem "here")), make sure keys and tpch-spark can be accessed on each K8S node
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3. Start a bigdl-ppml enabled Spark K8S client container with configured local IP, key, tpch and kuberconfig path
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```
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export ENCLAVE_KEY=/path/to/enclave-key.pem
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export SECURE_PASSWORD_PATH=/path/to/password
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export DATA_PATH=/path/to/data
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export KEYS_PATH=/path/to/keys
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export KUBERCONFIG_PATH=/path/to/kuberconfig
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export LOCAL_IP=$local_ip
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export DOCKER_IMAGE=intelanalytics/bigdl-ppml-trusted-big-data-ml-python-graphene:2.1.0-SNAPSHOT
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sudo docker run -itd \
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  ```
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  export ENCLAVE_KEY=/path/to/enclave-key.pem
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  export SECURE_PASSWORD_PATH=/path/to/password
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  export DATA_PATH=/path/to/data
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  export KEYS_PATH=/path/to/keys
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  export KUBERCONFIG_PATH=/path/to/kuberconfig
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  export LOCAL_IP=$local_ip
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  export DOCKER_IMAGE=intelanalytics/bigdl-ppml-trusted-big-data-ml-python-graphene:2.1.0-SNAPSHOT
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  sudo docker run -itd \
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          --privileged \
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          --net=host \
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          --name=spark-local-k8s-client \
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			@ -91,16 +91,16 @@ sudo docker run -itd \
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          -e SGX_LOG_LEVEL=error \
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          -e LOCAL_IP=$LOCAL_IP \
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          $DOCKER_IMAGE bash
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``` 
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  ``` 
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4. Attach to the client container
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```
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sudo docker exec -it spark-local-k8s-client bash
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```
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  ```
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  sudo docker exec -it spark-local-k8s-client bash
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  ```
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5. Modify `spark-executor-template.yaml`, add path of `enclave-key`, `tpch-spark` and `kuberconfig` on host
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```
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apiVersion: v1
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kind: Pod
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spec:
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  ```
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  apiVersion: v1
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  kind: Pod
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  spec:
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    containers:
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    - name: spark-executor
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      securityContext:
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			@ -122,14 +122,14 @@ spec:
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      - name: kubeconf
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        hostPath:
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          path: /path/to/kuberconfig
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```
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  ```
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6. Run PPML TPC-H
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```bash
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secure_password=`openssl rsautl -inkey /ppml/trusted-big-data-ml/work/password/key.txt -decrypt </ppml/trusted-big-data-ml/work/password/output.bin` && \
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export TF_MKL_ALLOC_MAX_BYTES=10737418240 && \
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export SPARK_LOCAL_IP=$LOCAL_IP && \
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export INPUT_DIR=xxx/dbgen-encrypted && \
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export OUTPUT_DIR=xxx/dbgen-output && \
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  ```bash
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  secure_password=`openssl rsautl -inkey /ppml/trusted-big-data-ml/work/password/key.txt -decrypt </ppml/trusted-big-data-ml/work/password/output.bin` && \
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  export TF_MKL_ALLOC_MAX_BYTES=10737418240 && \
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  export SPARK_LOCAL_IP=$LOCAL_IP && \
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  export INPUT_DIR=xxx/dbgen-encrypted && \
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  export OUTPUT_DIR=xxx/dbgen-output && \
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    /opt/jdk8/bin/java \
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      -cp '/ppml/trusted-big-data-ml/work/bigdl-2.1.0-SNAPSHOT/lib/bigdl-ppml-spark_3.1.2-2.1.0-SNAPSHOT-jar-with-dependencies.jar:/ppml/trusted-big-data-ml/work/spark-3.1.2/conf/:/ppml/trusted-big-data-ml/work/spark-3.1.2/jars/*' \
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      -Xmx10g \
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			@ -198,8 +198,8 @@ export OUTPUT_DIR=xxx/dbgen-output && \
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      --verbose \
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      /ppml/trusted-big-data-ml/work/bigdl-2.1.0-SNAPSHOT/lib/bigdl-ppml-spark_3.1.2-2.1.0-SNAPSHOT-jar-with-dependencies.jar \
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      $INPUT_DIR $OUTPUT_DIR aes/cbc/pkcs5padding plain_text [QUERY]
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```
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The optional parameter [QUERY] is the number of the query to run e.g 1, 2, ..., 22.
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  ```
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  The optional parameter [QUERY] is the number of the query to run e.g 1, 2, ..., 22.
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The result is in OUTPUT_DIR. There should be a file called TIMES.TXT with content formatted like:
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>Q01     39.80204010
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  The result is in OUTPUT_DIR. There should be a file called TIMES.TXT with content formatted like:
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  >Q01     39.80204010
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