java.lang.IllegalArgumentException

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  • java.lang.IllegalArgumentException: maxThreadCount should be <= maxMergeCount (= 7) at org.apache.lucene.index.ConcurrentMergeScheduler.setMaxMergesAndThreads(ConcurrentMergeScheduler.java:154) at org.elasticsearch.index.engine.ElasticsearchConcurrentMergeScheduler.refreshConfig(ElasticsearchConcurrentMergeScheduler.java:176) at org.elasticsearch.index.engine.InternalEngine.refresh(InternalEngine.java:688) at org.elasticsearch.index.shard.IndexShard.refresh(IndexShard.java:661) at org.elasticsearch.index.shard.IndexShard$EngineRefresher$1.run(IndexShard.java:1343) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
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