akkumar / hbasene Goto Github PK

Depends on solr integration , from an API perspective.

• For the given field to be faceted, get the low and the high regions and the region servers for the same.

• Find out the list of region servers ( for the encompassing regions ) , ( similar to multiput API, introduced in trunk + 0.20.4 , could be refactored for use there ).

  Fire out independent RPC calls to them for the facet count.
  Consolidate the counts back ( a summation , based on key)
  Return back to the web service.

• Custom Search Component specific to HBasene.
• Solr configuration - NamedList - to take in the parameters needed by HBaseConfiguration, and the properties manually added to a freshly created 'Configuration'
• For the initial phase, providing the search component to search from an index would be useful, for validating and providing a service against a static, but very large scale data.

We can later revisit integrating the add/delete rest calls of solr with this.

Hi, I just did a git pull and I notice that all the lucene-core dependencies are gone.. ? (you've kept them at the test scope, but the runtime is not working..)?

I can't compile anything so far.. ? I'm presuming just putting back in the lucene-core dependency block should fix that.. ?

To visualize the Lucene index + data, with a hbasene store.

hi all,
i tried to run HelloWorlClass example from the thread:
https://github.com/akkumar/hbasene/wiki/hello-world
but that throw the exception:
"Exception in thread "main" java.lang.NoSuchFieldError: ANALYZED
at org.hbasene.index.HelloWorldClass.main(HelloWorldClass.java:36)
"

Anybody help me to resolve this problem.

Thanks in advance

For a stored field, given the row key order of field/term - should be straight-forward.

A configurable scan limit can be given, that in turn refers to the number of unique terms across the given field to be sorted.

A reasonable default value can be placed, with expert level hints about the domain size of the field term ( number of unique terms ) given , that affects the memory on the regionservers and the performance of the scan query for sorting.