ANA Anomaly Lambda Storage Fix #627
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…s files from storage as it goes to save space.
nickchadwick-noaa
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Feb 16, 2024
nickchadwick-noaa
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Feb 21, 2024
This is a super simple bug fix that changes the way the ANA Anomaly loops through files in the python_preprocessing lambda function. Downloaded NWM files are now deleted as data is loaded into a dataframe in memory, so that ephemeral storage does not run out. RAM still seems stable at about ~7GB used (of 10). This was done because recent heavier weather was causing this function to fail due to no space left on device.
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This is a super simple bug fix that changes the way the ANA Anomaly loops through files in the python_preprocessing lambda function. Downloaded NWM files are now deleted as data is loaded into a dataframe in memory, so that ephemeral storage does not run out. RAM still seems stable at about ~7GB used (of 10).
This was done because recent heavier weather was causing this function to fail due to no space left on device.