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Thomas Mueller commented on OAK-8328: ------------------------------------- [~nitigup] see my comments in the PR. > Bug in index definition can block indexing / cause indexing in a loop > --------------------------------------------------------------------- > > Key: OAK-8328 > URL: https://issues.apache.org/jira/browse/OAK-8328 > Project: Jackrabbit Oak > Issue Type: Bug > Components: core, lucene > Reporter: Nitin Gupta > Priority: Major > > If we set "/oak:index/indexName/entryCount" to a Long multi-valued property. > That will cause the system to reindex in a loop... You only see the root > cause if debug level logging is enabled. There are likely other such > problems. Oak should log a proper meaningful exception for config errors, and > if possible not get into this loop. It also blocks other indexes to be > updated I think. > > > {code:java} > 29.03.2019 11:58:55.688 *INFO* [async-index-update-async] > org.apache.jackrabbit.oak.plugins.index.IndexUpdate Reindexing will be > performed for following indexes: [/oak:index/unifiedCreatedLucene] > 29.03.2019 11:59:00.691 *INFO* [async-index-update-async] > org.apache.jackrabbit.oak.plugins.index.IndexUpdate Reindexing will be > performed for following indexes: [/oak:index/unifiedCreatedLucene] > 29.03.2019 11:59:05.685 *INFO* [async-index-update-async] > org.apache.jackrabbit.oak.plugins.index.IndexUpdate Reindexing will be > performed for following indexes: [/oak:index/unifiedCreatedLucene] > 29.03.2019 11:59:10.687 *INFO* [async-index-update-async] > org.apache.jackrabbit.oak.plugins.index.IndexUpdate Reindexing will be > performed for following indexes: [/oak:index/unifiedCreatedLucene] > 29.03.2019 11:59:15.685 *INFO* [async-index-update-async] > org.apache.jackrabbit.oak.plugins.index.IndexUpdate Reindexing will be > performed for following indexes: [/oak:index/unifiedCreatedLucene] > 29.03.2019 11:59:20.688 *INFO* [async-index-update-async] > org.apache.jackrabbit.oak.plugins.index.IndexUpdate Reindexing will be > performed for following indexes: [/oak:index/unifiedCreatedLucene] > 29.03.2019 12:13:50.692 *DEBUG* [async-index-update-async] > org.apache.jackrabbit.oak.plugins.index.AsyncIndexUpdate [async] The index > update is still failing > java.lang.IllegalStateException: null > at > com.google.common.base.Preconditions.checkState(Preconditions.java:134) > at > org.apache.jackrabbit.oak.segment.SegmentPropertyState.getValue(SegmentPropertyState.java:145) > at > org.apache.jackrabbit.oak.plugins.index.lucene.IndexDefinition.<init>(IndexDefinition.java:358) > at > org.apache.jackrabbit.oak.plugins.index.lucene.IndexDefinition.<init>(IndexDefinition.java:95) > at > org.apache.jackrabbit.oak.plugins.index.lucene.IndexDefinition$Builder.build(IndexDefinition.java:314) > at > org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditorContext.enableReindexMode(LuceneIndexEditorContext.java:184) > at > org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor.enter(LuceneIndexEditor.java:118) > at > org.apache.jackrabbit.oak.spi.commit.ProgressNotificationEditor.enter(ProgressNotificationEditor.java:71) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)