chuxiao created KYLIN-4205:
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Summary: configuration support set hive.intermediate-table-prefix
Key: KYLIN-4205
URL: https://issues.apache.org/jira/browse/KYLIN-4205
Project: Kylin
Issue Type: Improvement
Components: Job Engine
Affects Versions: v3.0.0-alpha
Reporter: chuxiao
There are thousands of cubes in didi, so in order to cut the metadata we have
4 kylin clusters. They use 1 hdfs cluster, 1 hive database, and 1 hbase cluster.
KYLIN_INTERMEDIATE_PREFIX is set by MetadataConstants. In order to the unused
intermediate table can be properly cleaned up by cleanTool, the intermediate
table prefix needs to be set differently by kylin config.
kylin config add kylin.source.hive.intermediate-table-prefix， default
'kylin_intermediate_'.
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