Fix ANALYZE when Hive partition has non-canonical value #24973
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Description
Extracted from trinodb/trino#15995
In Hive it may well happen that a partition value is written by the writer process as a string,
e.g. :
month=02
, even though the column is registered in Hive as an integer.When updating the table or when doing
ANALYZE
, the output in Presto of the statistics computation though for the partitionfrom the example above will be though
2
, ending in the the following error:All computed statistics must be used
.Motivation and Context
While performing ANALYZE on the following partitioned dataset:
store_sales/d_year=2025/d_month=01/d_day=10/d_hour=00
the following exception occurs:
This PR addresses the above mentioned issue by parsing the partition values to Presto values in order to avoid ignoring computed statistics.
Test Plan
Added test method
testAnalyzePartitionedTableWithNonCanonicalValues
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