Elasticsearch 6.8.3 release, distributed search and data analysis engine

Elasticsearch 6.8.3 released, Elasticsearch RESTful style is a distributed search and data analysis engine.

The new updates include:

Enhancements

CCR

• When the operation is no longer available, leases contained in the error message  # 45681

Infra/Core

• OCI add comments and adjust existing note  # 45167

Infra/Settings

• Standardized environment path  # 45179  (Issue:  # 45 176 )

Bug fixes

Aggregations

• Repair aggregator running in breadth-first mode of early termination  # 44963  (Issue:  # 44909 )

Allocation

• During the relocation to avoid overshoot watermark  # 46079  (Issue:  # 45177 )

CCR

• Clear ShardFollowTasks to remove the index  # 44702  (Issue:  # 34404 )

CRUD

• Allow _update in writing Alias  # 45318  (Issue:  # 31520 )

Distributed

• After closing to ensure AsyncTask # isScheduled remains false  # 45 687  (Issue:  # 45576 )

Engine

• Delete the document level processing failure  # 46100
• Processing document-level fault-free operation  # 46083

Features/Indices APIs

• After you apply a template to check the index fragmentation limit  # 44619  (Issue:  # 44567 )
• Prevent NullPointerException in TransportRolloverAction  # 43353  (Issue:  # 43296 )

Features/Java High Level REST Client

• Add rest_total_hits_as_int in the search request in HLRC  # 46076  (Issue:  # 43 925 )

Infra/Core

• Add the default CLI JVM options  # 44545  (Issue:  # 42021 )

Infra/Plugins

• Do not install the plug-in check in once all the bytes  # 44649  (Issue:  # 44545 )

SQL

• Lost repair program hosted ES URI path  # 44776  (Issue:  # 44721 )
• Interval arithmetic failure  # 42014  (Issue:  # 41200 )

Search

• Search task to prevent the abnormal leakage of FetchSearchPhase and DfsQueryPhase  # 45500

Security

• Find node connected with the system context  # 43991  (Issue:  # 43 974 )

Upgradesedit

Infra/Packaging

• 12.0.2 upgrade to the JDK  # 45172

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