[shell] Should be able to copy-paste table description to create new table
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Key: HBASE-894
URL: https://issues.apache.org/jira/browse/HBASE-894
Project: Hadoop HBase
Issue Type: Bug
Reporter: stack
I want to create a new table based off the description of an old. You'd think
I could just copy the description of the old in the shell but it doesn't work.
Our 'describe' emission cannot be used as input on a subsequent create.
Below I copied the output that describes one table and tried to create a new
table named 'x' with it:
{code}
HBase Shell; enter 'help<RETURN>' for list of supported commands.
Version: 0.2.1, r49040, Mon Sep 8 11:29:45 PDT 2008hbase(main):001:0> create
'x', {NAME => 'alternate_title', BLOOMFILTER => 'false', VERSIONS =>
'2147483647', COMPRESSION => 'NONE', LENGTH => '2147483647', TTL => '-1',
IN_MEMORY => 'false', BLOCKCACHE => 'false'}, {NAME => 'anchor', BLOOMFILTER =>
'false', VERSIONS => '2147483647', COMPRESSION => 'NONE', LENGTH =>
'2147483647', TTL => '-1', IN_MEMORY => 'false', BLOCKCACHE => 'false'}, {NAME
=> 'inlink', BLOOMFILTER => 'false', VERSIONS => '2147483647', COMPRESSION =>
'NONE', LENGTH => '2147483647', TTL => '-1', IN_MEMORY => 'false', BLOCKCACHE
=> 'false'}, {NAME => 'alternate_url', BLOOMFILTER => 'false', VERSIONS =>
'2147483647', COMPRESSION => 'NONE', LENGTH => '2147483647', TTL => '-1',
IN_MEMORY => 'false', BLOCKCACHE => 'false'}, {NAME => 'page', BLOOMFILTER =>
'false', VERSIONS => '2147483647', COMPRESSION => 'NONE', LENGTH =>
'2147483647', TTL => '-1', IN_MEMORY => 'false', BLOCKCACHE => 'false'}, {NAME
=> 'misc', BLOOMFILTER => 'false', VERSIONS => '2147483647', COMPRESSION =>
'NONE', LENGTH => '2147483647', TTL => '-1', IN_MEMORY => 'false', BLOCKCACHE
=> 'false'}NameError: no constructor with arguments matching [class [B, class
java.lang.String, class
org.apache.hadoop.hbase.HColumnDescriptor$CompressionType, class
java.lang.String, class java.lang.String, class java.lang.String, class
java.lang.String, class java.lang.String] on object JavaUtilities
from
file:/p/share/hbase/lib/jruby-complete-1.1.2.jar!/builtin/javasupport/proxy/concrete.rb:23:in
`__jcreate!'
from
file:/p/share/hbase/lib/jruby-complete-1.1.2.jar!/builtin/javasupport/proxy/concrete.rb:23:in
`initialize'
from
file:/p/share/hbase/lib/jruby-complete-1.1.2.jar!/builtin/javasupport/proxy/concrete.rb:6:in
`new'
from
file:/p/share/hbase/lib/jruby-complete-1.1.2.jar!/builtin/javasupport/proxy/concrete.rb:6:in
`new'
from /p/share/hbase/bin/../bin/HBase.rb:161:in `hcd'
from /p/share/hbase/bin/../bin/HBase.rb:117:in `create'
from /p/share/hbase/bin/../bin/HBase.rb:111:in `each'
from /p/share/hbase/bin/../bin/HBase.rb:111:in `create'
from /p/share/hbase/bin/../bin/hirb.rb:228:in `create'
from (hbase):2:in `binding'
{code}
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