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Ying Lu
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Re: training and testing data

by New Contributor in Support Questions
‎06-23-2015 09:16 AM
‎06-23-2015 09:16 AM
Hi Sean,   You are right. It has to do with config. I have figured it out. Thanks so much!   Ying ... View more

training and testing data

by New Contributor in Support Questions
‎06-21-2015 12:26 AM
‎06-21-2015 12:26 AM
Hi,   I am having issue with oryx training and testing data output. It seems that during map reduce step, it splits the data into training and testing, and computes X and Y based on training data. But in the output folder, the train dataset in the train folder is always the same as the original data, and the test folder is always missing any data, no matter what test-set-fraction is set.  Would you mind advising me of what might be the issue?   Thanks!   Ying  ... View more
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Re: Oryx ALS running with Hadoop

by New Contributor in Support Questions
‎06-20-2015 09:08 AM
‎06-20-2015 09:08 AM
Hi Sean,   I tried but I am having the following error:    Caused by: java.lang.UnsatisfiedLinkError: /tmp/snappy-1.0.5-libsnappyjava.so: /usr/lib64/libstdc++.so.6: version `GLIBCXX_3.4.9' not found (required by /tmp/snappy-1.0.5-libsnappyjava.so) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1929) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1814) at java.lang.Runtime.load0(Runtime.java:809) at java.lang.System.load(System.java:1083) at org.xerial.snappy.SnappyNativeLoader.load(SnappyNativeLoader.java:39) ... 32 more   Do you have any ideas how to fix this error?   Thanks!   Ying         ... View more
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Member Since ‎06-20-2015 09:07 AM
Last Visited ‎06-28-2015 05:48 PM
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