Hi all,
when Kibana starts I found this error into the Elasticsearch log file,
could anyone explain why?
(with 4gb heap size)
thanks in advance
[2015-09-23 21:41:02,880][INFO ][gateway ] [Luke Cage] recovered [3504] indices into cluster_state
[2015-09-23 21:46:47,101][DEBUG][action.admin.indices.mapping.get] [Luke Cage] failed to execute [org.elasticsearch.action.admin.indices.mapping.get.GetFieldMappingsIndexRequest@69383c05]
java.lang.OutOfMemoryError: Java heap space
at org.elasticsearch.common.util.BigArrays.newByteArray(BigArrays.java:458)
at org.elasticsearch.common.util.BigArrays.newByteArray(BigArrays.java:468)
at org.elasticsearch.common.io.stream.BytesStreamOutput.(BytesStreamOutput.java:60)
at org.elasticsearch.common.io.stream.BytesStreamOutput.(BytesStreamOutput.java:55)
at org.elasticsearch.common.io.stream.BytesStreamOutput.(BytesStreamOutput.java:45)
at org.elasticsearch.common.xcontent.XContentBuilder.builder(XContentBuilder.java:77)
at org.elasticsearch.common.xcontent.json.JsonXContent.contentBuilder(JsonXContent.java:40)
at org.elasticsearch.common.xcontent.XContentFactory.contentBuilder(XContentFactory.java:122)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.addFieldMapper(TransportGetFieldMappingsIndexAction.java:237)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.findFieldMappingsByType(TransportGetFieldMappingsIndexAction.java:191)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.shardOperation(TransportGetFieldMappingsIndexAction.java:119)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.shardOperation(TransportGetFieldMappingsIndexAction.java:60)
at org.elasticsearch.action.support.single.custom.TransportSingleCustomOperationAction$AsyncSingleAction$3.run(TransportSingleCustomOperationAction.java:248)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
[2015-09-23 21:47:20,796][DEBUG][action.admin.indices.mapping.get] [Luke Cage] failed to execute [org.elasticsearch.action.admin.indices.mapping.get.GetFieldMappingsIndexRequest@424b5f36]
java.lang.OutOfMemoryError: Java heap space
at org.elasticsearch.common.jackson.core.util.BufferRecycler.balloc(BufferRecycler.java:155)
at org.elasticsearch.common.jackson.core.util.BufferRecycler.allocByteBuffer(BufferRecycler.java:96)
at org.elasticsearch.common.jackson.core.util.BufferRecycler.allocByteBuffer(BufferRecycler.java:86)
at org.elasticsearch.common.jackson.core.io.IOContext.allocWriteEncodingBuffer(IOContext.java:152)
at org.elasticsearch.common.jackson.core.json.UTF8JsonGenerator.(UTF8JsonGenerator.java:119)
at org.elasticsearch.common.jackson.core.JsonFactory._createUTF8Generator(JsonFactory.java:1284)
at org.elasticsearch.common.jackson.core.JsonFactory.createGenerator(JsonFactory.java:1016)
at org.elasticsearch.common.xcontent.json.JsonXContent.createGenerator(JsonXContent.java:74)
at org.elasticsearch.common.xcontent.json.JsonXContent.createGenerator(JsonXContent.java:80)
at org.elasticsearch.common.xcontent.XContentBuilder.(XContentBuilder.java:109)
at org.elasticsearch.common.xcontent.XContentBuilder.(XContentBuilder.java:99)
at org.elasticsearch.common.xcontent.XContentBuilder.builder(XContentBuilder.java:77)
at org.elasticsearch.common.xcontent.json.JsonXContent.contentBuilder(JsonXContent.java:40)
at org.elasticsearch.common.xcontent.XContentFactory.contentBuilder(XContentFactory.java:122)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.addFieldMapper(TransportGetFieldMappingsIndexAction.java:237)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.findFieldMappingsByType(TransportGetFieldMappingsIndexAction.java:191)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.shardOperation(TransportGetFieldMappingsIndexAction.java:119)
at org.elasticsearch.action.admin.indices.mapping.get.TransportGetFieldMappingsIndexAction.shardOperation(TransportGetFieldMappingsIndexAction.java:60)
at org.elasticsearch.action.support.single.custom.TransportSingleCustomOperationAction$AsyncSingleAction$3.run(TransportSingleCustomOperationAction.java:248)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)