[ https://issues.apache.org/jira/browse/SOLR-5661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raintung Li updated SOLR-5661: ------------------------------ Attachment: patch-5661.txt add the protection logic. > PriorityQueue has OOM (Requested array size exceeds VM limit) issue > ------------------------------------------------------------------- > > Key: SOLR-5661 > URL: https://issues.apache.org/jira/browse/SOLR-5661 > Project: Solr > Issue Type: Bug > Components: contrib - Solr Cell (Tika extraction) > Affects Versions: 4.3.1, 4.4, 4.5, 4.5.1, 4.6 > Environment: JDK 7 > Reporter: Raintung Li > Attachments: patch-5661.txt > > > It look like JDK7 change the design for max_array_length logic, it isn't > max_jint, and it should be max_jint - header_size(type). > If you deliver the Integer.MaxValue to create the PriorityQueue and have > enough memory, you will find it is ok in JVM6 but not work in JVM7. > > JVM7 will throw OOM error while do array rang checking. > It should the compatible issue between JVM6 and JVM7. > Maybe need protect in the code logic, throw OOM look like big issues for > customer. -- This message was sent by Atlassian JIRA (v6.1.5#6160) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org