HBase的startkey和endkey疑惑

 

 

 

 

 

关于hbase 的region里面 出现空的startkey 和 endkey的情况。 hbase的官方文档中给出了相应的解释说明： http://hbase.apache.org/book.html#arch.catalog

Notes on HRegionInfo:  the empty key is used to denote table start and table end.  A region with an empty start key       is the first region in a table.  If region has both an empty start and an empty end key, it's the only region in the table