Zhong Yanghong created KYLIN-1702:
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             Summary: The Key of the Snapshot to the related lookup table may 
be not informative
                 Key: KYLIN-1702
                 URL: https://issues.apache.org/jira/browse/KYLIN-1702
             Project: Kylin
          Issue Type: Improvement
            Reporter: Zhong Yanghong


Currently the key for the snapshot stored in hbase metadata file is as follows:
ResourceStore.SNAPSHOT_RESOURCE_ROOT + "/" + new 
File(signature.getPath()).getName() + "/" + uuid + ".snapshot"

However, some hive tables stored in hive may organized like 
dirName/tableName/00, dirName/tableName/01.

Based on current setting, the key will be ResourceStore.SNAPSHOT_RESOURCE_ROOT 
+ "/" + 00 + "/" + uuid + ".snapshot", which is lack of the table name 
information.



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