what is the issue with rapidminer hbos process ?
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I have a dataset of more than 1 million transactions running on windows with 32 GB RAM with HBOS algorithm.
The issue is we are getting an Out of Memory Error.
Can anyone help.
rapidminer
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
add a comment |
I have a dataset of more than 1 million transactions running on windows with 32 GB RAM with HBOS algorithm.
The issue is we are getting an Out of Memory Error.
Can anyone help.
rapidminer
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
Hi, could you please give some more information about your data and the settings of the operator? I guess you are using the "Histogram-based Outlier Score (HBOS)" operator from the Anomaly Detection extension?
– David
Nov 26 '18 at 8:58
Hi David, the data consist's of features as follows: customer_id,msg_id,otherparty_id,sendingbank_id,amt,recevingbank_id,year,quarter,month,date_bin,day_bin, hour_bin with HBOS operator with parameter : parameter mode "all",no. of bins "-1", select mode "fixed bandwith"
– saurabh sawant
Dec 4 '18 at 9:27
add a comment |
I have a dataset of more than 1 million transactions running on windows with 32 GB RAM with HBOS algorithm.
The issue is we are getting an Out of Memory Error.
Can anyone help.
rapidminer
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
I have a dataset of more than 1 million transactions running on windows with 32 GB RAM with HBOS algorithm.
The issue is we are getting an Out of Memory Error.
Can anyone help.
rapidminer
rapidminer
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
asked Nov 23 '18 at 12:44
saurabh sawantsaurabh sawant
85
85
Hi, could you please give some more information about your data and the settings of the operator? I guess you are using the "Histogram-based Outlier Score (HBOS)" operator from the Anomaly Detection extension?
– David
Nov 26 '18 at 8:58
Hi David, the data consist's of features as follows: customer_id,msg_id,otherparty_id,sendingbank_id,amt,recevingbank_id,year,quarter,month,date_bin,day_bin, hour_bin with HBOS operator with parameter : parameter mode "all",no. of bins "-1", select mode "fixed bandwith"
– saurabh sawant
Dec 4 '18 at 9:27
add a comment |
Hi, could you please give some more information about your data and the settings of the operator? I guess you are using the "Histogram-based Outlier Score (HBOS)" operator from the Anomaly Detection extension?
– David
Nov 26 '18 at 8:58
Hi David, the data consist's of features as follows: customer_id,msg_id,otherparty_id,sendingbank_id,amt,recevingbank_id,year,quarter,month,date_bin,day_bin, hour_bin with HBOS operator with parameter : parameter mode "all",no. of bins "-1", select mode "fixed bandwith"
– saurabh sawant
Dec 4 '18 at 9:27
Hi, could you please give some more information about your data and the settings of the operator? I guess you are using the "Histogram-based Outlier Score (HBOS)" operator from the Anomaly Detection extension?
– David
Nov 26 '18 at 8:58
Hi, could you please give some more information about your data and the settings of the operator? I guess you are using the "Histogram-based Outlier Score (HBOS)" operator from the Anomaly Detection extension?
– David
Nov 26 '18 at 8:58
Hi David, the data consist's of features as follows: customer_id,msg_id,otherparty_id,sendingbank_id,amt,recevingbank_id,year,quarter,month,date_bin,day_bin, hour_bin with HBOS operator with parameter : parameter mode "all",no. of bins "-1", select mode "fixed bandwith"
– saurabh sawant
Dec 4 '18 at 9:27
Hi David, the data consist's of features as follows: customer_id,msg_id,otherparty_id,sendingbank_id,amt,recevingbank_id,year,quarter,month,date_bin,day_bin, hour_bin with HBOS operator with parameter : parameter mode "all",no. of bins "-1", select mode "fixed bandwith"
– saurabh sawant
Dec 4 '18 at 9:27
add a comment |
1 Answer
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the HBOS algorithm can be quite memory intensive and the memory needed grows with the number of attributes used. So first of all, reducing the number of attributes might help.
But I couldn't reproduce your error. Perhaps you should reduce the max memory used by RapidMiner (under Settings -> Preferences -> System). The JVM always needs a slight overhead, so running RapidMiner with 30GB max memory should be safe.
answered Dec 7 '18 at 9:37
DavidDavid
542311
add a comment |
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1 Answer
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1 Answer
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oldest
votes
the HBOS algorithm can be quite memory intensive and the memory needed grows with the number of attributes used. So first of all, reducing the number of attributes might help.
But I couldn't reproduce your error. Perhaps you should reduce the max memory used by RapidMiner (under Settings -> Preferences -> System). The JVM always needs a slight overhead, so running RapidMiner with 30GB max memory should be safe.
answered Dec 7 '18 at 9:37
DavidDavid
542311
add a comment |
the HBOS algorithm can be quite memory intensive and the memory needed grows with the number of attributes used. So first of all, reducing the number of attributes might help.
But I couldn't reproduce your error. Perhaps you should reduce the max memory used by RapidMiner (under Settings -> Preferences -> System). The JVM always needs a slight overhead, so running RapidMiner with 30GB max memory should be safe.
answered Dec 7 '18 at 9:37
DavidDavid
542311
add a comment |
the HBOS algorithm can be quite memory intensive and the memory needed grows with the number of attributes used. So first of all, reducing the number of attributes might help.
But I couldn't reproduce your error. Perhaps you should reduce the max memory used by RapidMiner (under Settings -> Preferences -> System). The JVM always needs a slight overhead, so running RapidMiner with 30GB max memory should be safe.
answered Dec 7 '18 at 9:37
DavidDavid
542311
the HBOS algorithm can be quite memory intensive and the memory needed grows with the number of attributes used. So first of all, reducing the number of attributes might help.
But I couldn't reproduce your error. Perhaps you should reduce the max memory used by RapidMiner (under Settings -> Preferences -> System). The JVM always needs a slight overhead, so running RapidMiner with 30GB max memory should be safe.
answered Dec 7 '18 at 9:37
DavidDavid
542311
answered Dec 7 '18 at 9:37
DavidDavid
542311
answered Dec 7 '18 at 9:37
DavidDavid
542311
answered Dec 7 '18 at 9:37
DavidDavid
542311
542311
add a comment |
add a comment |
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Hi, could you please give some more information about your data and the settings of the operator? I guess you are using the "Histogram-based Outlier Score (HBOS)" operator from the Anomaly Detection extension?
– David
Nov 26 '18 at 8:58
Hi David, the data consist's of features as follows: customer_id,msg_id,otherparty_id,sendingbank_id,amt,recevingbank_id,year,quarter,month,date_bin,day_bin, hour_bin with HBOS operator with parameter : parameter mode "all",no. of bins "-1", select mode "fixed bandwith"
– saurabh sawant
Dec 4 '18 at 9:27