Ted and all, I finally figured it out that hbase 9435 introduced the incompatible change to 0.96.0. like remove '@', add '[]' , etc.
Well, when I google 'hbase rest', the documentations are still showing the old syntax. :-) Maybe http://wiki.apache.org/hadoop/Hbase/Stargate can add an example? and maybe highlights the incompatible change? Demai On Mon, Feb 3, 2014 at 8:20 PM, Demai Ni <[email protected]> wrote: > Ted, > > thanks. I looked at the wiki page. However, for the Cell(store) section, > the example looks like : > > curl -H "Content-Type: text/xml" --data '[...]' > http://localhost:8000/test/testrow/test:testcolumn > > Probably too simple an example to show a full statement? I am sure curious > about why there is no 'PUT' in the above example. > > Anyway, I must make a simple syntax mistake in my 'put' statements, but > just couldn't figure out why... > > Demai > > > On Mon, Feb 3, 2014 at 7:51 PM, Ted Yu <[email protected]> wrote: > >> Have you looked at Cell Query (Single Value) section of >> http://wiki.apache.org/hadoop/Hbase/Stargate ? >> >> Cheers >> >> >> On Mon, Feb 3, 2014 at 5:55 PM, Demai Ni <[email protected]> wrote: >> >> > hi, folks, >> > >> > I am trying to put a row through REST API and linux command. >> > >> > I started REST server (using port 8500), and be able to create a table: >> > create 't2_dn','cf1' >> > >> > And then, I used this command to insert a row >> > curl -v -X PUT 'http://localhost:8500/t2_dn/row1/cf1:q1' -H "Accept: >> > application/json" -H "Content-Type: application/json" --data '{"Row":{ >> > "@key":"row1","Cell":{"@column":"cf1:q1", "$":"val1"}}}' >> > but failed with error: >> > > {"Row":{ "@key":"row1","Cell":{"@column":"cf1:q1", >> "$":"val1"}}}HTTP/1.1 >> > 500 Can not deserialize instance of java.util.List out of START_OBJECT >> > token at [Source: org.mortbay.jetty.HttpParser$Input@1a841a84; line: >> 1, >> > column: 2] (through reference chain: >> > org.apache.hadoop.hbase.rest.model.CellSetModel["Row"]) >> > >> > I have googled a couple examples, such as here: >> > >> > >> http://stackoverflow.com/questions/14614669/hbase-rest-api-stargate-post-multiple-cells-rows >> > >> > Would someone give me some hints or point to a few more examples? many >> > thanks >> > >> > Demai >> > >> > >
