[ https://issues.apache.org/jira/browse/SOLR-13813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yonik Seeley updated SOLR-13813: -------------------------------- Attachment: SOLR-13813.patch Status: Open (was: Open) > Shared storage online split support > ----------------------------------- > > Key: SOLR-13813 > URL: https://issues.apache.org/jira/browse/SOLR-13813 > Project: Solr > Issue Type: Sub-task > Reporter: Yonik Seeley > Priority: Major > Attachments: SOLR-13813.patch > > Time Spent: 1h > Remaining Estimate: 0h > > The strategy for online shard splitting is the same as that for normal (non > SHARED shards.) > During a split, the leader will forward updates to sub-shard leaders, those > updates will be buffered by the transaction log while the split is in > progress, and then the buffered updates are replayed. > One change that was added was to push the local index to blob store after > buffered updates are applied (but before it is marked as ACTIVE): > See > https://github.com/apache/lucene-solr/commit/fe17c813f5fe6773c0527f639b9e5c598b98c7d4#diff-081b7c2242d674bb175b41b6afc21663 > This issue is about adding tests and ensuring that online shard splitting > (while updates are flowing) works reliably. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org