Delete extract_waymo_data.sh
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extract_waymo_data.sh
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#!/bin/bash
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# Script to extract Waymo processed data to the target location
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# Define target directory
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TARGET_DIR="/workspace/Pointcept/data/waymo"
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# Create target directories if they don't exist
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mkdir -p "$TARGET_DIR/training"
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mkdir -p "$TARGET_DIR/validation"
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echo "Starting extraction to $TARGET_DIR..."
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# Extract training data
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echo "Extracting training data..."
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cd training
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cat processed_waymo_training.tar.zst.part* | \
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tar --use-compress-program=unzstd -xf - \
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--strip-components=3 \
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-C "$TARGET_DIR/training" \
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--wildcards "content/Pointcept/processed_waymo/training/*"
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# Check if training extraction was successful
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if [ $? -eq 0 ]; then
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echo "Training data extraction completed successfully."
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else
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echo "Error: Training data extraction failed."
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exit 1
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fi
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# Extract validation data
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echo "Extracting validation data..."
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cd ../validation
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cat processed_waymo_validation.tar.zst | \
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tar --use-compress-program=unzstd -xf - \
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--strip-components=3 \
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-C "$TARGET_DIR/validation" \
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--wildcards "content/Pointcept/processed_waymo/validation/*"
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# Check if validation extraction was successful
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if [ $? -eq 0 ]; then
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echo "Validation data extraction completed successfully."
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else
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echo "Error: Validation data extraction failed."
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exit 1
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fi
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# Return to the original directory
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cd ..
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# Print some stats about the extracted data
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echo "Statistics of extracted data:"
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echo "Training data:"
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find "$TARGET_DIR/training" -type f | wc -l | xargs echo " Total files:"
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du -sh "$TARGET_DIR/training" | awk '{print " Total size: " $1}'
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echo "Validation data:"
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find "$TARGET_DIR/validation" -type f | wc -l | xargs echo " Total files:"
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du -sh "$TARGET_DIR/validation" | awk '{print " Total size: " $1}'
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echo "Extraction completed successfully!"
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echo "Data extracted to:"
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echo " - $TARGET_DIR/training"
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echo " - $TARGET_DIR/validation"
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