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java.lang.NegativeArraySizeException: array size must be positive but was: -1 #157664
Description
Elasticsearch Version
main
Installed Plugins
No response
Java Version
bundled
OS Version
Problem Description
Seen this in an environment.
Unfortunately don't have steps to reproduce but we should be able to tighten things based on the stacktrace:
java.lang.NegativeArraySizeException: array size must be positive but was: -1
at [email protected]/org.elasticsearch.common.io.stream.StreamInput.throwNegative(StreamInput.java:1504)
at [email protected]/org.elasticsearch.common.io.stream.StreamInput.readArraySize(StreamInput.java:1494)
at [email protected]/org.elasticsearch.common.io.stream.NamedWriteableAwareStreamInput.readNamedWriteableCollectionAsList(NamedWriteableAwareStreamInput.java:38)
at org.elasticsearch.xpack.sql.execution.search.CompositeAggCursor.<init>(CompositeAggCursor.java:85)
at [email protected]/org.elasticsearch.common.io.stream.NamedWriteableAwareStreamInput.readNamedWriteable(NamedWriteableAwareStreamInput.java:57)
at [email protected]/org.elasticsearch.common.io.stream.NamedWriteableAwareStreamInput.readNamedWriteable(NamedWriteableAwareStreamInput.java:33)
at org.elasticsearch.xpack.sql.session.Cursors.internalDecodeFromStringWithZone(Cursors.java:149)
at org.elasticsearch.xpack.sql.session.Cursors.decodeFromStringWithZone(Cursors.java:122)
at org.elasticsearch.xpack.sql.plugin.TransportSqlQueryAction.operation(TransportSqlQueryAction.java:223)
at org.elasticsearch.xpack.sql.plugin.TransportSqlQueryAction.lambda$loggedOperation$0(TransportSqlQueryAction.java:171)
at [email protected]/org.elasticsearch.common.logging.activity.ActivityLogger.wrapAndRun(ActivityLogger.java:131)
at org.elasticsearch.xpack.sql.plugin.TransportSqlQueryAction.loggedOperation(TransportSqlQueryAction.java:168)
at org.elasticsearch.xpack.sql.plugin.TransportSqlQueryAction.doExecute(TransportSqlQueryAction.java:143)
at org.elasticsearch.xpack.sql.plugin.TransportSqlQueryAction.doExecute(TransportSqlQueryAction.java:71)
Steps to Reproduce
don't have them
Logs (if relevant)
No response
Activity
elasticsearchmachine commentedon Aug 25, 2026
Pinging @elastic/es-analytical-engine (Team:Analytics)