LPL e711461a5c IMPALA-11286: Writes value_counts to Iceberg metadata ...

Impala does not write 'value_counts' to Iceberg metadata, just
'null_value_counts'. Push-down NOT_NULL predicate does not work when the
data is written by the impala, so we implement impala to write
'value_counts' to Iceberg metadata.

Testing:
 - existing tests
 - tested manually on a real cluster

Change-Id: I6b7afab8be197118e573fda1a381fa08e4c8c9c0
Reviewed-on: http://gerrit.cloudera.org:8080/18513
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>

2022-05-12 16:23:17 +00:00

..

CatalogObjects.fbs

IMPALA-11053: Impala should be able to read migrated partitioned Iceberg tables

2022-03-07 20:00:42 +00:00

CMakeLists.txt

IMPALA-10215: Implement INSERT INTO for non-partitioned Iceberg tables (Parquet)

2020-10-26 20:01:09 +00:00

IcebergObjects.fbs

IMPALA-11286: Writes value_counts to Iceberg metadata

2022-05-12 16:23:17 +00:00