显示表配置的Hbase shell命令。

Question

我在HBase中创建了一个表

create 'test', 'x', 'y', 'z', {NUMREGIONS => 10, SPLITALGO => 'UniformSplit'}

当我发出describe 'test'

时

hbase(main):016:0> describe 'test' Table test is ENABLED test COLUMN FAMILIES DESCRIPTION {NAME => 'x', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSIONS => '0', BLOCK CACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} {NAME => 'y', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSIONS => '0', BLOCK CACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} {NAME => 'z', BLOOMFILTER => 'ROW', VERSIONS => '1', IN_MEMORY => 'false', KEEP_DELETED_CELLS => 'FALSE', DATA_BLOCK_ENCODING => 'NONE', TTL => 'FOREVER', COMPRESSION => 'NONE', MIN_VERSIONS => '0', BLOCK CACHE => 'true', BLOCKSIZE => '65536', REPLICATION_SCOPE => '0'} 3 row(s) in 0.0170 seconds

describe命令未显示SPLITALGO和NUMREGIONS。

是否有显示表配置的HBase shell命令？

Answer 1

我想没有直接的方法，但你可以通过

获得多个地区

(get_splits "YourTableName").count