PARQUET_WRITE_PAGE_INDEX Query Option
The PARQUET_WRITE_PAGE_INDEX
query option to disable or enable the
Parquet page index writing.
Impala writes page-level statistics into the Parquet page index of the types: Boolean, Integer, Decimal, String, Timestamp
The supported values for the query option are:
-
true
(1
): Write the Parquet page index when creating Parquet files. -
false
(0
): Do not write the Parquet page index when creating Parquet files. -
Any other values are treated as
false
.
Type: Boolean
Default: TRUE
Added in: Impala 3.3