_analyze_tables_: issues, author_association

This data as json

table column total_rows num_null num_blank num_distinct most_common least_common
issues author_association 8178 0 0 6 
[
    [
        "MEMBER",
        4003
    ],
    [
        "CONTRIBUTOR",
        2285
    ],
    [
        "NONE",
        1723
    ],
    [
        "COLLABORATOR",
        135
    ],
    [
        "FIRST_TIME_CONTRIBUTOR",
        27
    ],
    [
        "FIRST_TIMER",
        5
    ]
]