ElasticsearchException[Failed to create native process factories for Machine Learning]


(Adventure2165) #1

Windows 10 x64버전, ElasticSearch 5.4.2, kibana 5.5.2, Java 1.8.0u144 버전입니다.
X-pack을 설치한 이후 해당오류가 자꾸 발생합니다.
오류상 무언가 파일을 못찾아서 생기는 오류인 것으로 보이긴 하는데... 해결이 힘드네요.
구글 검색에서도 대부분 ml기능을 해제하고 사용하라고 하는데, 저는 ml기능을 사용해보려 하기 때문에 질문드립니다.
로그가 너무 길어서 중간부분은 조금 잘라낼 수 밖에 없네요.

org.elasticsearch.ElasticsearchException: Failed to create native process factories for Machine Learning
at org.elasticsearch.xpack.ml.MachineLearning.createComponents(MachineLearning.java:293) ~[?:?]
at org.elasticsearch.xpack.XPackPlugin.createComponents(XPackPlugin.java:288) ~[?:?]
at org.elasticsearch.node.Node.lambda$new$7(Node.java:411) ~[elasticsearch-5.5.2.jar:5.5.2]
at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267) ~[?:1.8.0_141]
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) ~[?:1.8.0_141]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) ~[?:1.8.0_141]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) ~[?:1.8.0_141]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[?:1.8.0_141]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_141]
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) ~[?:1.8.0_141]
at org.elasticsearch.node.Node.(Node.java:413) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.node.Node.(Node.java:244) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Bootstrap$5.(Bootstrap.java:232) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:232) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:351) [elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:123) [elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:114) [elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:67) [elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:122) [elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.cli.Command.main(Command.java:88) [elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) [elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) [elasticsearch-5.5.2.jar:5.5.2]
Caused by: java.io.FileNotFoundException: \.\pipe\controller_log_4648 (지정된 파일을 찾을 수 없습니다)
at java.io.FileInputStream.open0(Native Method) ~[?:1.8.0_141]
at java.io.FileInputStream.open(FileInputStream.java:195) ~[?:1.8.0_141]
at java.io.FileInputStream.(FileInputStream.java:138) ~[?:1.8.0_141]
at java.io.FileInputStream.(FileInputStream.java:93) ~[?:1.8.0_141]
at .....

Caused by: java.io.FileNotFoundException: \.\pipe\controller_log_4648 (지정된 파일을 찾을 수 없습니다)
at java.io.FileInputStream.open0(Native Method) ~[?:1.8.0_141]
at java.io.FileInputStream.open(FileInputStream.java:195) ~[?:1.8.0_141]
at java.io.FileInputStream.(FileInputStream.java:138) ~[?:1.8.0_141]
at java.io.FileInputStream.(FileInputStream.java:93) ~[?:1.8.0_141]
at org.elasticsearch.xpack.ml.utils.NamedPipeHelper$PrivilegedInputPipeOpener.run(NamedPipeHelper.java:297) ~[?:?]
at org.elasticsearch.xpack.ml.utils.NamedPipeHelper$PrivilegedInputPipeOpener.run(NamedPipeHelper.java:286) ~[?:?]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_141]
at org.elasticsearch.xpack.ml.utils.NamedPipeHelper.openNamedPipeInputStream(NamedPipeHelper.java:139) ~[?:?]
at org.elasticsearch.xpack.ml.utils.NamedPipeHelper.openNamedPipeInputStream(NamedPipeHelper.java:106) ~[?:?]
at org.elasticsearch.xpack.ml.job.process.ProcessPipes.connectStreams(ProcessPipes.java:140) ~[?:?]
at org.elasticsearch.xpack.ml.job.process.NativeController.(NativeController.java:67) ~[?:?]
at org.elasticsearch.xpack.ml.job.process.NativeControllerHolder.getNativeController(NativeControllerHolder.java:50) ~[?:?]
at org.elasticsearch.xpack.ml.MachineLearning.createComponents(MachineLearning.java:283) ~[?:?]
at org.elasticsearch.xpack.XPackPlugin.createComponents(XPackPlugin.java:288) ~[?:?]
at org.elasticsearch.node.Node.lambda$new$7(Node.java:411) ~[elasticsearch-5.5.2.jar:5.5.2]
at java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:267) ~[?:1.8.0_141]
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1374) ~[?:1.8.0_141]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) ~[?:1.8.0_141]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) ~[?:1.8.0_141]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[?:1.8.0_141]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_141]
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499) ~[?:1.8.0_141]
at org.elasticsearch.node.Node.(Node.java:413) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.node.Node.(Node.java:244) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Bootstrap$5.(Bootstrap.java:232) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:232) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:351) ~[elasticsearch-5.5.2.jar:5.5.2]
at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:123) ~[elasticsearch-5.5.2.jar:5.5.2]
... 6 more


(system) #2

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