Method

ArrowArrayStatisticsget_distinct_count

deprecated: 22.0.0. since: 21.0.0

Declaration [src]

gint64
garrow_array_statistics_get_distinct_count (
  GArrowArrayStatistics* statistics
)

Description

No description available.

Available since: 21.0.0

Deprecated since: 22.0.0.

Use garrow_array_statistics_is_distinct_count_exact(), garrow_array_statistics_get_distinct_count_exact() and garrow_array_statistics_get_distinct_count_approximate() instead.

Return value

Type: gint64

0 or larger value if statistics has a valid distinct count value, -1 otherwise.