Hello, I am using Solr 4.3.2 and Oracle DB. The sub entity is using CachedSqlEntityProcessor. The dataSource is having batchSize="500". The full-import is failed with 'ORA-01555: snapshot too old: rollback segment number with name "" too small ORA-22924: snapshot too old' Exception after 5 hours.
We already increased the undo space 4 times at the database end. Number of records in the jan_story table is 800,000 only. Tomcat is with 4GB JVM memory. Following is the entity (there are other sub-entities, I didn't mention them here. As the import failed with article_details entity. article_details is the first sub-entity) <entity name="par8-article-testingprod" dataSource="par8_prod" pk="VCMID" preImportDeleteQuery="content_type:article AND repository:par8qatestingprod" query="select ID as VCMID from jan_story"> <entity name="article_details" dataSource="par8_prod" transformer="TemplateTransformer,ClobTransformer,RegexTransformer" query="select bb.recordid, aa.ID as DID,aa.STORY_TITLE, aa.STORY_HEADLINE, aa.SOURCE, aa.DECK, regexp_replace(aa.body, '\<p\>\[(pullquote|summary)\]\</p\>|\[video [0-9]+?\]|\[youtube .+?\]', '') as BODY, aa.PUBLISHED_DATE, aa.MODIFIED_DATE, aa.DATELINE, aa.REPORTER_NAME, aa.TICKER_CODES,aa.ADVERTORIAL_CONTENT from jan_story aa,mapp bb where aa.id=bb.keystring1" cacheKey="DID" cacheLookup="par8-article-testingprod.VCMID" processor="CachedSqlEntityProcessor" > <field column="content_type" template="article" /> <field column="RECORDID" name="native_id" /> <field column="repository" template="par8qatestingprod" /> <field column="STORY_TITLE" name="title" /> <field column="DECK" name="description" clob="true" /> <field column="PUBLISHED_DATE" name="date" /> <field column="MODIFIED_DATE" name="last_modified_date" /> <field column="BODY" name="body" clob="true" /> <field column="SOURCE" name="source" /> <field column="DATELINE" name="dateline" /> <field column="STORY_HEADLINE" name="export_headline" /> </entity> </entity> The full-import without CachedSqlEntityProcessor is taking 7 days. That is why I am doing all this. -- View this message in context: http://lucene.472066.n3.nabble.com/full-import-failed-after-5-hours-with-Exception-ORA-01555-snapshot-too-old-rollback-segment-number-wd-tp4073822.html Sent from the Solr - User mailing list archive at Nabble.com.