Mithun Radhakrishnan created HIVE-10420:
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Summary: Black-list for table-properties in replicated-tables.
Key: HIVE-10420
URL: https://issues.apache.org/jira/browse/HIVE-10420
Project: Hive
Issue Type: Bug
Components: HCatalog, Metastore
Reporter: Mithun Radhakrishnan
Assignee: Mithun Radhakrishnan
(Not essential for 1.2 release, although this'll be good to have.)
When table-schema changes are propagated between 2 HiveMetastore/HCatalog
instances (using {{HCatTable.diff()}} and {{HCatTable.resolve()}}, some table
properties are replicated identically, even though those properties might be
specific to the source-table (or source-metastore).
For instance,
# Last update/DDL time
# JMS message coordinates
# Whether or not the table is external (ideally)
We should run the replication properties through a black-list filter, and have
these removed when generating diffs, or replicating tables.
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