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doris/fe
Mingyu Chen e979cc444a [improvement](multi-catalog) support hive 1.x (#15886)
The inferface of hive metastore changes from version to version.
Currently, Doris use hive 2.3.7 as hms client version.
When using to connect hive 1.x, some interface such as get_table_req does not exist
in hive 1.x. So we can't get metadata from hive 1.x.

In this PR, I copied the HiveMetastoreClient from hive 2.3.7 release, and modify some of interface's
implementation, so that it will use old interface to connect to hive 1.x.

And when creating hms catalog, you can specify the hive version, eg:

CREATE CATALOG `hive` PROPERTIES (
  "hive.metastore.uris" = "thrift://127.0.0.1:9083",
  "type" = "hms",
  "hive.version" = "1.1"
);
If hive.version does not specified, Doris will use hive 2.3.x compatible interface to visit hms.
2023-01-13 18:32:12 +08:00
..

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# fe-common

This module is used to store some common classes of other modules.

# spark-dpp

This module is Spark DPP program, used for Spark Load function.
Depends: fe-common

# fe-core

This module is the main process module of FE.
Depends: fe-common, spark-dpp