I am pushing data to elasticsearch using RestClient bulk API. When file contains 100000 records it is working fine. But above 100000 records I am getting exception
DEBUG [I/O dispatcher 1] RestClient.logFailedRequest(92) | request [PUT http://172.21.153.176:9200/test2/indextype/_bulk] failed
java.io.IOException: An established connection was aborted by the software in your host machine
at sun.nio.ch.SocketDispatcher.write0(Native Method)
at sun.nio.ch.SocketDispatcher.write(Unknown Source)
at sun.nio.ch.IOUtil.writeFromNativeBuffer(Unknown Source)
at sun.nio.ch.IOUtil.write(Unknown Source)
at sun.nio.ch.SocketChannelImpl.write(Unknown Source)
at org.apache.http.impl.nio.codecs.AbstractContentEncoder.doWriteChunk(AbstractContentEncoder.java:171)
at org.apache.http.impl.nio.codecs.AbstractContentEncoder.doWriteChunk(AbstractContentEncoder.java:164)
at org.apache.http.impl.nio.codecs.AbstractContentEncoder.writeToChannel(AbstractContentEncoder.java:138)
at org.apache.http.impl.nio.codecs.LengthDelimitedEncoder.write(LengthDelimitedEncoder.java:130)
at org.apache.http.nio.entity.NStringEntity.produceContent(NStringEntity.java:174)
at org.apache.http.nio.protocol.BasicAsyncRequestProducer.produceContent(BasicAsyncRequestProducer.java:125)
at org.apache.http.impl.nio.client.MainClientExec.produceContent(MainClientExec.java:262)
at org.apache.http.impl.nio.client.DefaultClientExchangeHandlerImpl.produceContent(DefaultClientExchangeHandlerImpl.java:136)
at org.apache.http.nio.protocol.HttpAsyncRequestExecutor.outputReady(HttpAsyncRequestExecutor.java:241)
at org.apache.http.impl.nio.DefaultNHttpClientConnection.produceOutput(DefaultNHttpClientConnection.java:290)
at org.apache.http.impl.nio.client.InternalIODispatch.onOutputReady(InternalIODispatch.java:86)
at org.apache.http.impl.nio.client.InternalIODispatch.onOutputReady(InternalIODispatch.java:39)
at org.apache.http.impl.nio.reactor.AbstractIODispatch.outputReady(AbstractIODispatch.java:145)
at org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:188)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:341)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:588)
at java.lang.Thread.run(Unknown Source)
DEBUG [I/O dispatcher 1] RestClient.onFailure(483) | added host [http://172.21.153.176:9200] to blacklist
Please provide suggestions.