the parse code inside table.rb is wacky, maybe this fixes it:
diff --git a/src/main/ruby/hbase/table.rb b/src/main/ruby/hbase/table.rb
index c8e0076..cd90132 100644
--- a/src/main/ruby/hbase/table.rb
+++ b/src/main/ruby/hbase/table.rb
@@ -138,19 +138,17 @@ module Hbase
get.addFamily(family)
end
end
-
- # Additional params
- get.setMaxVersions(args[VERSIONS] || 1)
- get.setTimeStamp(args[TIMESTAMP]) if args[TIMESTAMP]
else
# May have passed TIMESTAMP and row only; wants all columns from ts.
- unless ts = args[TIMESTAMP]
- raise ArgumentError, "Failed parse of #{args.inspect},
#{args.class}"
+ if ts = args[TIMESTAMP]
+ # Set the timestamp
+ get.setTimeStamp(ts.to_i)
end
-
- # Set the timestamp
- get.setTimeStamp(ts.to_i)
end
+
+ # Additional params
+ get.setMaxVersions(args[VERSIONS] || 1)
+ get.setTimeStamp(args[TIMESTAMP]) if args[TIMESTAMP]
end
# Call hbase for the results
On Tue, Jan 18, 2011 at 12:36 AM, Lars George <[email protected]> wrote:
> Hi,
>
> On hbase-0.89.20100924+28 I tried to get all versions for a cell that
> has 3 versions and on the shell I got:
>
> hbase(main):014:0> get 'hbase_table_1', '498', {VERSIONS=>10}
> COLUMN CELL
>
> ERROR: Failed parse of {"VERSIONS"=>10}, Hash
>
> Here is some help for this command:
> Get row or cell contents; pass table name, row, and optionally
> a dictionary of column(s), timestamp and versions. Examples:
>
> hbase> get 't1', 'r1'
> hbase> get 't1', 'r1', {COLUMN => 'c1'}
> hbase> get 't1', 'r1', {COLUMN => ['c1', 'c2', 'c3']}
> hbase> get 't1', 'r1', {COLUMN => 'c1', TIMESTAMP => ts1}
> hbase> get 't1', 'r1', {COLUMN => 'c1', TIMESTAMP => ts1,
> VERSIONS => 4}
> hbase> get 't1', 'r1', 'c1'
> hbase> get 't1', 'r1', 'c1', 'c2'
> hbase> get 't1', 'r1', ['c1', 'c2']
>
>
> hbase(main):015:0> scan 'hbase_table_1', { STARTROW=>'498',
> STOPROW=>'498',VERSIONS=>10}
> ROW COLUMN+CELL
> 498 column=cf1:val,
> timestamp=1295335912913, value=val_498
> 498 column=cf1:val,
> timestamp=1295335912913, value=val_498
> 498 column=cf1:val,
> timestamp=1295335912913, value=val_498
> 1 row(s) in 0.0520 seconds
>
> hbase(main):016:0>
>
> So the scan works but not the get. That's wrong, right?
>
> Lars
>
