WARNING: Version 2.4 of Elasticsearch has passed its EOL date.

This documentation is no longer being maintained and may be removed. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.

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2.4.5 Release Notes

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2.4.5 Release Notes

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Bug fixes

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Aggregations

Avoid classloading deadlock in ValuesSource. #22994 (issue: #22952)

Cluster

Fail shard marked as relocating but missing in-memory index structures #24061 (issue: #17270)

Network

Do not lose host information when pinging #21939 (issue: #21828)
DiscoveryNode and TransportAddress should preserve host information #21828

Upgrades

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Core

Upgrade to Lucene 5.5.4. #23162

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