# An error:Could not write all entries \[1576/10485504\]. Bailing out

**URL:** <https://discuss.elastic.co/t/an-error-could-not-write-all-entries-1576-10485504-bailing-out/20592>\
**Category:** Elasticsearch\
**Created:** [November 6, 2014, 2:15am UTC](https://discuss.elastic.co/t/an-error-could-not-write-all-entries-1576-10485504-bailing-out/20592 "2014-11-06T02:15:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ggchnu](https://avatars.discourse-cdn.com/v4/letter/g/7feea3/32.png) [@ggchnu](https://discuss.elastic.co/u/ggchnu)\
**Post date:** [November 6, 2014, 2:15am UTC](https://discuss.elastic.co/t/an-error-could-not-write-all-entries-1576-10485504-bailing-out/20592/1 "2014-11-06T02:15:20Z")

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HI. When I use elasticsearch-hadoop, I encounter this error：  
Could not write all entries [1576/10485504  
[https://github.com/elasticsearch/elasticsearch-hadoop/commit/maybe%20ES%20was%20overloaded?](https://github.com/elasticsearch/elasticsearch-hadoop/commit/maybe%20ES%20was%20overloaded?)].  
Bailing out...  
My task execution schedule is as follows：  
14/11/05 16:06:06 INFO mapred.JobClient: map 100% reduce 69%  
14/11/05 16:06:12 INFO mapred.JobClient: map 100% reduce 66%  
14/11/05 16:06:14 INFO mapred.JobClient: map 100% reduce 65%  
14/11/05 16:06:16 INFO mapred.JobClient: map 100% reduce 66%  
14/11/05 16:06:20 INFO mapred.JobClient: map 100% reduce 67%  
14/11/05 16:06:49 INFO mapred.JobClient: map 100% reduce 68%  
14/11/05 16:06:57 INFO mapred.JobClient: map 100% reduce 69%  
14/11/05 16:07:09 INFO mapred.JobClient: map 100% reduce 70%  
14/11/05 16:08:21 INFO mapred.JobClient: map 100% reduce 69%  
14/11/05 16:08:25 INFO mapred.JobClient: map 100% reduce 68%  
14/11/05 16:08:33 INFO mapred.JobClient: map 100% reduce 69%  
14/11/05 16:09:08 INFO mapred.JobClient: map 100% reduce 70%  
14/11/05 16:10:02 INFO mapred.JobClient: map 100% reduce 69%  
14/11/05 16:10:04 INFO mapred.JobClient: map 100% reduce 68%  
14/11/05 16:10:06 INFO mapred.JobClient: map 100% reduce 65%  
14/11/05 16:10:09 INFO mapred.JobClient: map 100% reduce 62%  
14/11/05 16:10:11 INFO mapred.JobClient: map 100% reduce 61%  
14/11/05 16:10:13 INFO mapred.JobClient: map 100% reduce 62%  
14/11/05 16:10:15 INFO mapred.JobClient: map 100% reduce 63%  
14/11/05 16:10:17 INFO mapred.JobClient: map 100% reduce 64%  
14/11/05 16:10:19 INFO mapred.JobClient: map 100% reduce 65%  
14/11/05 16:10:25 INFO mapred.JobClient: map 100% reduce 64%  
14/11/05 16:10:35 INFO mapred.JobClient: map 100% reduce 65%  
14/11/05 16:10:45 INFO mapred.JobClient: map 100% reduce 66%  
14/11/05 16:10:49 INFO mapred.JobClient: map 100% reduce 67%  
14/11/05 16:10:51 INFO mapred.JobClient: map 100% reduce 68%  
14/11/05 16:10:59 INFO mapred.JobClient: map 100% reduce 69%

My parameters are set as follows:  
conf.set("es.batch.size.bytes", "1048576");  
conf.set("es.batch.size.entries", "1000");  
conf.set("mapred.reduce.tasks", "200");  
conf.setBoolean("mapred.map.tasks.speculative.execution", false);  
conf.setBoolean("mapred.reduce.tasks.speculative.execution", false);  
The jar I used is: elasticsearch-hadoop-2.1.0.Beta2.jar  
My hardware configuration is as follows：  
100GB RAM , 4TB hard disk, 10 nodes, 1 balancer, 1 master  
Can anyone help me find out the reason why this error appear? Thanks

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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, 12:51am UTC](https://discuss.elastic.co/t/an-error-could-not-write-all-entries-1576-10485504-bailing-out/20592/2 "2017-07-06T00:51:57Z")

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