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https://issues.apache.org/jira/browse/OAK-1034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13774483#comment-13774483
]
Michael Dürig commented on OAK-1034:
------------------------------------
UpdateManyChildNodesTest on MongoMK:
{code}
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2882)
at
java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
at
java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:572)
at java.lang.StringBuilder.append(StringBuilder.java:203)
at com.mongodb.util.JSON.string(JSON.java:103)
at
com.mongodb.util.JSONSerializers$StringSerializer.serialize(JSONSerializers.java:377)
at
com.mongodb.util.ClassMapBasedObjectSerializer.serialize(ClassMapBasedObjectSerializer.java:79)
at
com.mongodb.util.JSONSerializers$MapSerializer.serialize(JSONSerializers.java:307)
at
com.mongodb.util.ClassMapBasedObjectSerializer.serialize(ClassMapBasedObjectSerializer.java:79)
at
com.mongodb.util.JSONSerializers$MapSerializer.serialize(JSONSerializers.java:307)
at
com.mongodb.util.ClassMapBasedObjectSerializer.serialize(ClassMapBasedObjectSerializer.java:79)
at
com.mongodb.util.JSONSerializers$MapSerializer.serialize(JSONSerializers.java:307)
at
com.mongodb.util.ClassMapBasedObjectSerializer.serialize(ClassMapBasedObjectSerializer.java:79)
at com.mongodb.util.JSON.serialize(JSON.java:56)
at com.mongodb.util.JSON.serialize(JSON.java:41)
at com.mongodb.BasicDBObject.toString(BasicDBObject.java:83)
at com.mongodb.CommandResult.getException(CommandResult.java:86)
at com.mongodb.CommandResult.throwOnError(CommandResult.java:134)
at com.mongodb.DBCollection.findAndModify(DBCollection.java:378)
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoDocumentStore.findAndModify(MongoDocumentStore.java:323)
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoDocumentStore.createOrUpdate(MongoDocumentStore.java:356)
at
org.apache.jackrabbit.oak.plugins.mongomk.Commit.createOrUpdateNode(Commit.java:292)
at
org.apache.jackrabbit.oak.plugins.mongomk.Commit.applyToDocumentStore(Commit.java:253)
at
org.apache.jackrabbit.oak.plugins.mongomk.Commit.applyToDocumentStore(Commit.java:157)
at
org.apache.jackrabbit.oak.plugins.mongomk.Commit.apply(Commit.java:141)
at
org.apache.jackrabbit.oak.plugins.mongomk.MongoMK.commit(MongoMK.java:992)
at
org.apache.jackrabbit.oak.kernel.KernelNodeStore.commit(KernelNodeStore.java:264)
at
org.apache.jackrabbit.oak.kernel.KernelNodeStoreBranch$InMemory.merge(KernelNodeStoreBranch.java:290)
at
org.apache.jackrabbit.oak.kernel.KernelNodeStoreBranch.merge(KernelNodeStoreBranch.java:136)
at
org.apache.jackrabbit.oak.kernel.KernelRootBuilder.merge(KernelRootBuilder.java:137)
at
org.apache.jackrabbit.oak.kernel.KernelNodeStore.merge(KernelNodeStore.java:168)
at
org.apache.jackrabbit.oak.core.AbstractRoot.commit(AbstractRoot.java:248)
{code}
> OOME running Oak banchmark suite
> --------------------------------
>
> Key: OAK-1034
> URL: https://issues.apache.org/jira/browse/OAK-1034
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: run
> Reporter: Michael Dürig
>
> Several of the benchmarks result in an OOME running with {{-Xmx512M}}
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