Hi Julio,
That was fast! I just uploaded a patch :)
Actually, it is waiting on SOLR-563 (
http://issues.apache.org/jira/browse/SOLR-563) which deals with modifying
the build scripts to create a contrib project area in Solr. I'm planning to
work on that this week. Once that is done, it would be upto a committer to
add it to the trunk.
On Wed, Jun 11, 2008 at 9:24 PM, Julio Castillo [EMAIL PROTECTED]
wrote:
Shalin,
Thanks for consolidating the patch.
Any idea, when the dB Import request handler will be part of the nightly
build?
Thanks again
** julio
-Original Message-
From: Shalin Shekhar Mangar (JIRA) [mailto:[EMAIL PROTECTED]
Sent: Wednesday, June 11, 2008 8:43 AM
To: [EMAIL PROTECTED]
Subject: [jira] Updated: (SOLR-469) Data Import RequestHandler
[
https://issues.apache.org/jira/browse/SOLR-469?page=com.atlassian.jira.plugi
n.system.issuetabpanels:all-tabpanel ]
Shalin Shekhar Mangar updated SOLR-469:
---
Attachment: SOLR-469.patch
A new patch file (SOLR-469.patch) consisting of some important bug fixes
and
minor enhancements. The changes and the corresponding classes are given
below
*Changes*
* Set fetch size to Integer.MIN_VALUE if batchSize in configuration is -1
as
per Patrick's suggestion -- JdbcDataSource
* Transformers can add a boost to a document by adding a key/value pair
row.put($docBoost, 2.0f) from any entity -- DocBuilder,SolrWriter and
DataImportHandler
* Fixes for infinite loop in SqlEntityProcessor when delta query fails for
some reason and NullPointerException is thrown in EntityProcessorBase --
EntityProcessorBase
* Fix for NullPointerException in TemplateTransformer and corresponding
test
-- TemplateTransformer, TestTemplateTransformer
* Enhancement for specifying table.column syntax for pk attribute in entity
as per issue reported by Chris Moser and Olivier Poitrey --
SqlEntityProcessor,TestSqlEntityProcessor2
* Fix for NullPointerException in XPathRecordReader when attribute
specified
through xpath is null -- XPathRecordReader, TestXPathRecordReader
* Enhancement to DataSource interface to provide a close method --
DataSource, FileDataSource, HttpDataSource, MockDataSource
* Context interface has a new method getDataSource(String entityName) for
getting a new DataSource instance for the given entity -- Context,
ContextImpl, DataImporter, DocBuilder
* FileListEntityProcessor implements olderThan and newerThan filtering
parameters -- FileListEntityProcessor, TestFileListEntityProcessor
* Debug Mode can be disabled from solrconfig.xml by enableDebug=false --
DataImporter, DataImportHandler
* Running statistics are exposed on the Solr Statistics page in addition to
cumulative statictics -- DataImportHandler, DocBuilder
Data Import RequestHandler
--
Key: SOLR-469
URL: https://issues.apache.org/jira/browse/SOLR-469
Project: Solr
Issue Type: New Feature
Components: update
Affects Versions: 1.3
Reporter: Noble Paul
Assignee: Grant Ingersoll
Fix For: 1.3
Attachments: SOLR-469-contrib.patch, SOLR-469.patch,
SOLR-469.patch, SOLR-469.patch, SOLR-469.patch, SOLR-469.patch,
SOLR-469.patch, SOLR-469.patch, SOLR-469.patch, SOLR-469.patch
We need a RequestHandler Which can import data from a DB or other
dataSources into the Solr index .Think of it as an advanced form of
SqlUpload Plugin (SOLR-103).
The way it works is as follows.
* Provide a configuration file (xml) to the Handler which takes in
the
necessary SQL queries and mappings to a solr schema
- It also takes in a properties file for the data source
configuraution
* Given the configuration it can also generate the solr schema.xml
* It is registered as a RequestHandler which can take two commands
do-full-import, do-delta-import
- do-full-import - dumps all the data from the Database into
the index (based on the SQL query in configuration)
- do-delta-import - dumps all the data that has changed since
last import. (We assume a modified-timestamp column in tables)
* It provides a admin page
- where we can schedule it to be run automatically at regular
intervals
- It shows the status of the Handler (idle, full-import,
delta-import)
--
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--
Regards,
Shalin Shekhar Mangar.
