Details
Description
Currently, the indexing project for VXQuery is able to perform two tasks:
1) Create a Lucene index from an XML collection (folder).
2) Specify in a query to use this index to perform the query.
There are several more desired capabilities to fully integrate Lucene indexing:
1) Allow updates to collection indexes (when Adding/Deleting/Modifying XML files).
2) Extend indexing to HDFS folders.
3) Benchmark the difference between index and non-index plans.
4) Enable queries to dynamically decide at runtime when to use indexes.
Attachments
Issue Links
- incorporates
-
VXQUERY-196 Move XPath out of arguments for collection-from-index
-
- Open
-
-
VXQUERY-199 Find a way to index large XML files
-
- Open
-
-
VXQUERY-200 Index search not optimized within documents
-
- Open
-
-
VXQUERY-201 1,000,000 doc limit on index search
-
- Open
-
-
VXQUERY-202 Support variable replacement in XTest
-
- Open
-
-
VXQUERY-203 Create index from HDFS files
-
- Open
-
-
VXQUERY-204 Hide the index usage from the user
-
- Open
-
-
VXQUERY-205 Store indexes on HDFS
-
- Open
-
-
VXQUERY-197 Move lucene indexes to a single folder
-
- Closed
-
-
VXQUERY-198 Create an "update-index" statement
-
- Closed
-
-
VXQUERY-209 Parallel Index creation and access
-
- Closed
-
-
VXQUERY-216 Create a JUnit test to test indexing code functionality
-
- Closed
-
-
VXQUERY-218 Add delete-index function
-
- Closed
-
-
VXQUERY-220 Add show-indexes function
-
- Closed
-
-
VXQUERY-206 Benchmark index queries
-
- Open
-
-
VXQUERY-208 Lucene Index Filter for Values
-
- Open
-
-
VXQUERY-207 Data and Index Directories Set In Configuration
-
- Closed
-