# Index Process stop while index hunge number of documents

**URL:** <https://discuss.elastic.co/t/index-process-stop-while-index-hunge-number-of-documents/23242>\
**Category:** Elasticsearch\
**Created:** [April 15, 2015, 2:08am UTC](https://discuss.elastic.co/t/index-process-stop-while-index-hunge-number-of-documents/23242 "2015-04-15T02:08:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ttjslbz](https://avatars.discourse-cdn.com/v4/letter/t/73ab20/32.png) [@ttjslbz](https://discuss.elastic.co/u/ttjslbz)\
**Post date:** [April 15, 2015, 2:08am UTC](https://discuss.elastic.co/t/index-process-stop-while-index-hunge-number-of-documents/23242/1 "2015-04-15T02:08:07Z")

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Hi,  
I am a new user of elasticsearch, i want to test the single node performance. So i create an indice named "nba", with 1 shard and 0 replica. And try to upload 140 000 000 documents to it. I upload this document by an bulkProcessor. It setting is :  
concurrent requests : 1  
bulkActions :100,  
bulksize: 1GB  
flushInterval ：5s

Elasticsearch work well at first，it index about 14 000 docs less than one hour. However the elasticsearch corrupt suddenly, the failure log is:  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)  
at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:74)  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)  
at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268)  
at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255)  
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)  
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)  
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)  
at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)  
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)  
at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)  
at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)  
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)  
at java.lang.Thread.run(Thread.java:745)  
^C[2015-04-14 18:11:00,390][INFO][node] [Bennet du Paris] stopping ...  
[2015-04-14 18:11:00,597][INFO][node] [Bennet du Paris] stopped  
[2015-04-14 18:11:00,597][INFO][node] [Bennet du Paris] closing ...  
[2015-04-14 18:11:00,604][INFO][node] [Bennet du Paris] closed

When i run my index process, it work again, and elasticsearch index more thousands of documents again.

It is wired , i am looking for you help.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 12:19am UTC](https://discuss.elastic.co/t/index-process-stop-while-index-hunge-number-of-documents/23242/2 "2017-07-06T00:19:47Z")

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