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Posted to dev@ignite.apache.org by "Anton Dmitriev (JIRA)" <ji...@apache.org> on 2018/11/21 12:48:00 UTC

[jira] [Created] (IGNITE-10370) ML: TensorFlowLocalInferenceExample fails on Windows

Anton Dmitriev created IGNITE-10370:
---------------------------------------

             Summary: ML: TensorFlowLocalInferenceExample fails on Windows
                 Key: IGNITE-10370
                 URL: https://issues.apache.org/jira/browse/IGNITE-10370
             Project: Ignite
          Issue Type: Bug
          Components: ml
    Affects Versions: 2.8
            Reporter: Anton Dmitriev
            Assignee: Anton Dmitriev
             Fix For: 2.8


Example fails on Windows with the following trace:

 

```

2018-11-21 15:40:18.817134: I tensorflow/cc/saved_model/reader.cc:31] Reading SavedModel from: C:\Users\Gridgain\AppData\Local\Temp\tensorflow_saved_model_4023051695462839971
2018-11-21 15:40:18.827159: I tensorflow/cc/saved_model/reader.cc:54] Reading meta graph with tags \{ serve }
2018-11-21 15:40:18.828577: I tensorflow/core/platform/cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2
2018-11-21 15:40:18.836707: I tensorflow/cc/saved_model/loader.cc:162] Restoring SavedModel bundle.
2018-11-21 15:40:18.884983: I tensorflow/cc/saved_model/loader.cc:138] Running MainOp with key saved_model_main_op on SavedModel bundle.
2018-11-21 15:40:18.892141: I tensorflow/cc/saved_model/loader.cc:259] SavedModel load for tags \{ serve }; Status: success. Took 75041 microseconds.
Exception in thread "main" java.lang.RuntimeException: java.nio.file.FileSystemException: C:\Users\Gridgain\AppData\Local\Temp\tensorflow_saved_model_4023051695462839971\saved_model.pb: ...

at org.apache.ignite.ml.inference.util.DirectorySerializer.deleteDirectory(DirectorySerializer.java:104)
 at org.apache.ignite.ml.inference.util.DirectorySerializer.deleteDirectory(DirectorySerializer.java:96)
 at org.apache.ignite.ml.inference.parser.TensorFlowSavedModelInfModelParser.parseModel(TensorFlowSavedModelInfModelParser.java:67)
 at org.apache.ignite.ml.inference.parser.TensorFlowBaseInfModelParser.parse(TensorFlowBaseInfModelParser.java:51)
 at org.apache.ignite.ml.inference.builder.SingleInfModelBuilder.build(SingleInfModelBuilder.java:32)
 at org.apache.ignite.examples.ml.inference.TensorFlowLocalInferenceExample.main(TensorFlowLocalInferenceExample.java:76)
Caused by: java.nio.file.FileSystemException: C:\Users\Gridgain\AppData\Local\Temp\tensorflow_saved_model_4023051695462839971\saved_model.pb: ...

```



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