GAUSS-04751 -- GAUSS-04760

GAUSS-04752: “could not initialize partition pruning result cache.”

SQLSTATE: XX000

Description: Failed to create the cache used for searching for partition when the partitioned table is imported.

Solution: Check whether the server has sufficient memory to create the cache used for searching for partition.

GAUSS-04753: “Unsupported data type on column:%s when forming partition signature”

SQLSTATE: XX000

Description: The data type of the partition key is not supported when the partitioned table is imported.

Solution: Check whether data in the system directory table is consistent and determine whether the created partitioned table and partition column are supported by the partition type.

GAUSS-04756: “could not rewind DFS Partition Loading temporary file: %m”

SQLSTATE: XX000

Description: The cache file fails to move the file cursor when the partitioned table is imported.

Solution: Check whether the temporary files are damaged.

GAUSS-04758: “Only ORC is supported for now.”

SQLSTATE: 0A000

Description: Internal system error. The HDFS table in the manual supports only the ORC format.

Solution:Contact technical support.

GAUSS-04759: “DfsStore: unrecognized heap_update status: %u”

SQLSTATE: XX000

Description: The delete and update operations of the DESC table conflict with each other.

Solution:Contact technical support.

GAUSS-04760: “type '%s' is not supported in DFS ORC format column store”

SQLSTATE: 0A000

Description: The data type is not supported by the HDFS table.

Solution: Use other data types when creating the HDFS table.