# Multi\_get throws error **URL:** \ **Category:** Elasticsearch\ **Created:** [January 4, 2016, 2:25pm UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319 "2016-01-04T14:25:51Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![justnj](https://avatars.discourse-cdn.com/v4/letter/j/e19adc/32.png) [@justnj](https://discuss.elastic.co/u/justnj)\ **Post date:** [January 4, 2016, 2:25pm UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/1 "2016-01-04T14:25:51Z")
continue to get multi\_get and node is evicted Whether multi\_get could cause node eviction ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [January 5, 2016, 3:15am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/2 "2016-01-05T03:15:35Z")
It shouldn't, but you may be abusing it. Can you provide more information? ---
**Author:** ![justnj](https://avatars.discourse-cdn.com/v4/letter/j/e19adc/32.png) [@justnj](https://discuss.elastic.co/u/justnj)\ **Post date:** [January 5, 2016, 7:12am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/3 "2016-01-05T07:12:14Z")
Attaching the logs [2015-12-30 14:25:15,581][WARN][netty.channel.socket.nio.AbstractNioSelector] Unexpected exception in the selector loop. java.lang.OutOfMemoryError: Java heap space [2015-12-30 14:25:15,063][WARN][netty.channel.socket.nio.AbstractNioSelector] Unexpected exception in the selector loop. java.lang.OutOfMemoryError: Java heap space [2015-12-30 14:25:09,699][DEBUG][action.get] [es-v2-24] [apptivodb2][1] failed to execute multi\_get for [6]/[178901] java.lang.OutOfMemoryError: Java heap space [2015-12-30 14:26:04,999][WARN][netty.channel.socket.nio.AbstractNioSelector] Unexpected exception in the selector loop. java.lang.OutOfMemoryError: Java heap space [2015-12-30 14:25:58,481][WARN][netty.channel.socket.nio.AbstractNioSelector] Unexpected exception in the selector loop. java.lang.OutOfMemoryError: Java heap space [2015-12-30 14:25:57,213][WARN][netty.channel.socket.nio.AbstractNioSelector] Unexpected exception in the selector loop. java.lang.OutOfMemoryError: Java heap space [2015-12-30 14:25:56,222][WARN][transport.netty] [es-v2-24] Failed to send error message back to client for action [count/s] java.lang.OutOfMemoryError: Java heap space [2015-12-30 14:25:26,203][DEBUG][action.get] [es-v2-24] [apptivodb2][1] failed to execute multi\_get for [6]/[178901] [2015-12-30 14:27:56,785][WARN][transport.netty] [es-v2-24] exception caught on transport layer [[id: 0x0aab6b54, /10.10.2.131:36943 :\> /10.10.2.124:31224]], closing connection java.io.StreamCorruptedException: invalid internal transport message format at org.elasticsearch.transport.netty.SizeHeaderFrameDecoder.decode(SizeHeaderFrameDecoder.java:46) at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:425) at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.cleanup(FrameDecoder.java:482) at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.channelDisconnected(FrameDecoder.java:365) at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:102) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:74) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) at org.elasticsearch.common.netty.channel.Channels.fireChannelDisconnected(Channels.java:396) at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:360) at org.elasticsearch.common.netty.channel.socket.nio.NioServerSocketPipelineSink.handleAcceptedSocket(NioServerSocketPipelineSink.java:81) at org.elasticsearch.common.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:36) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:574) at org.elasticsearch.common.netty.channel.Channels.close(Channels.java:812) at org.elasticsearch.common.netty.channel.AbstractChannel.close(AbstractChannel.java:197) at org.elasticsearch.transport.netty.NettyTransport.exceptionCaught(NettyTransport.java:539) at org.elasticsearch.transport.netty.MessageChannelHandler.exceptionCaught(MessageChannelHandler.java:234) at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:112) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.exceptionCaught(FrameDecoder.java:377) at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:112) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:74) ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [January 5, 2016, 7:25am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/4 "2016-01-05T07:25:18Z")
> [@justnj](#): > > java.lang.OutOfMemoryError: Java heap space Yeah, that's why. How much heap does the node have? What is the mget query you are running. ---
**Author:** ![justnj](https://avatars.discourse-cdn.com/v4/letter/j/e19adc/32.png) [@justnj](https://discuss.elastic.co/u/justnj)\ **Post date:** [January 5, 2016, 10:22am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/5 "2016-01-05T10:22:17Z")
"from":0,"size":10,"post\_filter":{"and":{"filters":[{"term":{"firmId":XXXXXX}},{"term":{"activityType":"Task"}},{"term":{"objectStatus":0}},{"or":{"filters":[{"range":{"startDate":{"from":"2015-12-30 00:00:00","to":"2015-12-30 23:59:59","include\_lower":true,"include\_upper":true}}},{"and":{"filters":[{"range":{"startDate":{"from":null,"to":"2015-12-30 00:00:00","include\_lower":true,"include\_upper":true}}},{"range":{"endDate":{"from":"2015-12-30 00:00:00","to":null,"include\_lower":true,"include\_upper":true}}}]}}]}},{"not":{"filter":{"term":{"statusCode":"4"}}}},{"not":{"filter":{"term":{"statusCode":"5"}}}},{"nested":{"filter":{"term":{"assigneeDetails.objectRefId":37230}},"path":"assigneeDetails"}},{"nested":{"filter":{"and":{"filters":[{"term":{"assigneeDetails.objectId":8}},{"or":{"filters":[{"term":{"assigneeDetails.objectRefId":51235}},{"term":{"assigneeDetails.objectRefId":37230}}]}}]}},"path":"assigneeDetails"}},{"and":{"filters":[{"not":{"filter":{"term":{"activityId":XXXXXX}}}},{"not":{"filter":{"term":{"activityId":XXXXX}}}},{"not":{"filter":{"term":{"activityId":178848}}}},{"not":{"filter":{"term":{"activityId":XXXXX}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}},{"not":{"filter":{"term":{"activityId":xxxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}},{"not":{"filter":{"term":{"activityId":xxxxxx}}}}]}}]}},"explain":false,"sort":[{"endDate":{"order":"asc"}}]}], extra\_source[] ---
**Author:** ![justnj](https://avatars.discourse-cdn.com/v4/letter/j/e19adc/32.png) [@justnj](https://discuss.elastic.co/u/justnj)\ **Post date:** [January 5, 2016, 10:33am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/6 "2016-01-05T10:33:49Z")
Java heap size is 5.8gb [jalbertemmanuel@yamuna21 ~]$ curl 'http://\*\*\*\*\*\*\*\*\*\*\*\*/\_cat/nodes?v&h=n,d,hp,hm,rm,fm,fe' n d hp hm rm fm fe es-v1-XX 1.1tb 60 5.8gb 252.2gb 171.3mb 0 es-v1-XX 4.4tb 43 5.8gb 251.3gb 147.7mb 0 es-v1-XX 4.4tb 59 5.8gb 251.3gb 168.1mb 0 es-v1-XX 4.2tb 58 5.8gb 251.3gb 114.2mb 0 es-v1-XX 4.2tb 14 5.8gb 252.1gb 112mb 0 ---
**Author:** ![justnj](https://avatars.discourse-cdn.com/v4/letter/j/e19adc/32.png) [@justnj](https://discuss.elastic.co/u/justnj)\ **Post date:** [January 11, 2016, 6:04am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/7 "2016-01-11T06:04:04Z")
> [@warkolm](#): > > mget Hi please let me know whether mget can cause OOM or default mapping will cause OOM ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [January 12, 2016, 1:20am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/8 "2016-01-12T01:20:35Z")
Can you post your query correctly formatted rather than the above, it's really hard to read. ---
**Author:** ![justnj](https://avatars.discourse-cdn.com/v4/letter/j/e19adc/32.png) [@justnj](https://discuss.elastic.co/u/justnj)\ **Post date:** [January 12, 2016, 4:58am UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/9 "2016-01-12T04:58:54Z")
2015-12-30 14:15:39,462] [{"explain":false,"facets":{"f":{"terms":{"field":"caseTypeId","size":10000000},"facet\_filter":{"and":{"filters":[{"term":{"firmId":52461}},{"term":{"deleted":"0"}},{"or":{"filters":[{"term":{"isActive":"Y"}},{"missing":{"field":"isActive","null\_value":true,"existence":true}}]}},{"or":{"filters":[]}}]}}}}}], extra\_source[], 2015-12-30 14:15:39,463 "size":10000,"query":{"bool":{"must":[{"term":{"firmId":123456}},{"term":{"objectStatus":0}},{"term":{"activityType":"Task"}},{"terms":{"parentActivityIds":[123121,11111111,128893,138893,148893,128894,128894,138894,158894,138894,138894,138894,138894,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138895,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138896,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138900,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901,138901]}}]}},"fields":"id"}], extra\_source[] ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 5, 2017, 11:25pm UTC](https://discuss.elastic.co/t/multi-get-throws-error/38319/10 "2017-07-05T23:25:18Z")