Amit Jain created OAK-1827:
------------------------------
Summary: ClassCastException in NodeDocument.split() when
collisions detected
Key: OAK-1827
URL: https://issues.apache.org/jira/browse/OAK-1827
Project: Jackrabbit Oak
Issue Type: Bug
Reporter: Amit Jain
Attachments: OAK-1827.patch
When writing nodes concurrently, collisions are detected and the following
warnings are logged:
{code}
18:49:33.202 [DocumentNodeStore background thread] WARN
o.a.j.o.p.document.DocumentNodeStore - Background operation failed:
java.lang.ClassCastException: java.lang.Boolean cannot be cast to
java.lang.String
java.lang.ClassCastException: java.lang.Boolean cannot be cast to
java.lang.String
at
org.apache.jackrabbit.oak.plugins.document.NodeDocument.split(NodeDocument.java:919)
~[classes/:na]
at
org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore.backgroundSplit(DocumentNodeStore.java:1461)
~[classes/:na]
at
org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore.runBackgroundOperations(DocumentNodeStore.java:1370)
~[classes/:na]
at
org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore$BackgroundOperation.execute(DocumentNodeStore.java:1755)
~[classes/:na]
at
org.apache.jackrabbit.oak.plugins.document.DocumentNodeStore$NodeStoreTask.run(DocumentNodeStore.java:1730)
~[classes/:na]
at java.lang.Thread.run(Thread.java:662) [na:1.6.0_41]
{code}
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