spark-itemsimilarity Mahout 1.0-SNAPSHOT
+spark-itemsimilarity Mahout 1.0
 Usage: spark-itemsimilarity [options]
 
+Disconnected from the target VM, address: '127.0.0.1:64676', transport: 'socket'
 Input, output options
   -i <value> | --input <value>
-        Input path, may be a filename, directory name, or comma delimited list of 
-        HDFS supported URIs (required)
+        Input path, may be a filename, directory name, or comma delimited list of HDFS supported URIs (required)
   -i2 <value> | --input2 <value>
-        Secondary input path for cross-similarity calculation, same restrictions 
-        as "--input" (optional). Default: empty.
+        Secondary input path for cross-similarity calculation, same restrictions as "--input" (optional). Default: empty.
   -o <value> | --output <value>
         Path for output, any local or HDFS supported URI (required)
 
@@ -278,8 +277,7 @@ to recommend.   
   -mppu <value> | --maxPrefs <value>
         Max number of preferences to consider per user (optional). Default: 500
   -m <value> | --maxSimilaritiesPerItem <value>
-        Limit the number of similarities per item to this number (optional). 
-        Default: 100
+        Limit the number of similarities per item to this number (optional). Default: 100
 
 Note: Only the Log Likelihood Ratio (LLR) is supported as a similarity measure.
 
@@ -287,56 +285,42 @@ to recommend.   
   -id <value> | --inDelim <value>
         Input delimiter character (optional). Default: "[,\t]"
   -f1 <value> | --filter1 <value>
-        String (or regex) whose presence indicates a datum for the primary item 
-        set (optional). Default: no filter, all data is used
+        String (or regex) whose presence indicates a datum for the primary item set (optional). Default: no filter, all data is used
   -f2 <value> | --filter2 <value>
-        String (or regex) whose presence indicates a datum for the secondary item 
-        set (optional). If not present no secondary dataset is collected
-  -rc <value> | --rowIDPosition <value>
-        Column number (0 based Int) containing the row ID string (optional). 
-        Default: 0
-  -ic <value> | --itemIDPosition <value>
-        Column number (0 based Int) containing the item ID string (optional). 
-        Default: 1
-  -fc <value> | --filterPosition <value>
-        Column number (0 based Int) containing the filter string (optional). 
-        Default: -1 for no filter
+        String (or regex) whose presence indicates a datum for the secondary item set (optional). If not present no secondary dataset is collected
+  -rc <value> | --rowIDColumn <value>
+        Column number (0 based Int) containing the row ID string (optional). Default: 0
+  -ic <value> | --itemIDColumn <value>
+        Column number (0 based Int) containing the item ID string (optional). Default: 1
+  -fc <value> | --filterColumn <value>
+        Column number (0 based Int) containing the filter string (optional). Default: -1 for no filter
 
 Using all defaults the input is expected of the form: "userID<tab>itemId" or "userID<tab>itemID<tab>any-text..." and all rows will be used
 
 File discovery options:
   -r | --recursive
-        Searched the -i path recursively for files that match --filenamePattern 
-        (optional), default: false
+        Searched the -i path recursively for files that match --filenamePattern (optional), Default: false
   -fp <value> | --filenamePattern <value>
-        Regex to match in determining input files (optional). Default: filename 
-        in the --input option or "^part-.*" if --input is a directory
+        Regex to match in determining input files (optional). Default: filename in the --input option or "^part-.*" if --input is a directory
 
 Output text file schema options:
   -rd <value> | --rowKeyDelim <value>
-        Separates the rowID key from the vector values list (optional). Default: 
-\t"
+        Separates the rowID key from the vector values list (optional). Default: "\t"
   -cd <value> | --columnIdStrengthDelim <value>
-        Separates column IDs from their values in the vector values list (optional). 
-        Default: ":"
+        Separates column IDs from their values in the vector values list (optional). Default: ":"
   -td <value> | --elementDelim <value>
         Separates vector element values in the values list (optional). Default: " "
   -os | --omitStrength
         Do not write the strength to the output files (optional), Default: false.
-        This option is used to output indexable data for creating a search engine 
-        recommender.
+This option is used to output indexable data for creating a search engine recommender.
 
 Default delimiters will produce output of the form: "itemID1<tab>itemID2:value2<space>itemID10:value10..."
 
 Spark config options:
   -ma <value> | --master <value>
-        Spark Master URL (optional). Default: "local". Note that you can specify 
-        the number of cores to get a performance improvement, for example "local[4]"
+        Spark Master URL (optional). Default: "local". Note that you can specify the number of cores to get a performance improvement, for example "local[4]"
   -sem <value> | --sparkExecutorMem <value>
-        Max Java heap available as "executor memory" on each node (optional). 
-        Default: 4g
-
-General config options:
+        Max Java heap available as "executor memory" on each node (optional). Default: 4g
   -rs <value> | --randomSeed <value>
 
   -h | --help
@@ -472,61 +456,48 @@ to recommend.   
 spark-rowsimilarity is the companion to spark-itemsimilarity the primary difference is that it takes a text file version of a DRM with optional application specific IDs. The input is in text-delimited form where there are three delimiters used. By default it reads (rowIDcolumnID1:strength1columnID2:strength2...) Since this job only supports LLR similarity, which does not use the input strengths, they may be omitted in the input. It writes (columnIDcolumnID1:strength1columnID2:strength2...) The output is sorted by strength descending. The output can be interpreted as a column id from the primary input followed by a list of the most similar columns. For a discussion of the output layout and formatting see spark-itemsimilarity. 
 One significant output option is --omitStrength. This allows output of the form (columnIDcolumnID2columnID2...) This is a tab-delimited file containing a columnID token followed by a space delimited string of tokens. It can be directly indexed by search engines to create an item-based recommender.
 The command line interface is:
-spark-rowsimilarity Mahout 1.0-SNAPSHOT
+spark-rowsimilarity Mahout 1.0
 Usage: spark-rowsimilarity [options]
 
 Input, output options
   -i <value> | --input <value>
-        Input path, may be a filename, directory name, or comma delimited list 
-        of HDFS supported URIs (required)
- -o <value> | --output <value>
+        Input path, may be a filename, directory name, or comma delimited list of HDFS supported URIs (required)
+  -o <value> | --output <value>
         Path for output, any local or HDFS supported URI (required)
 
 Algorithm control options:
   -mo <value> | --maxObservations <value>
         Max number of observations to consider per row (optional). Default: 500
   -m <value> | --maxSimilaritiesPerRow <value>
-        Limit the number of similarities per item to this number (optional). 
-        Default: 100
+        Limit the number of similarities per item to this number (optional). Default: 100
 
 Note: Only the Log Likelihood Ratio (LLR) is supported as a similarity measure.
+Disconnected from the target VM, address: '127.0.0.1:49162', transport: 'socket'
 
 Output text file schema options:
   -rd <value> | --rowKeyDelim <value>
-        Separates the rowID key from the vector values list (optional). 
-        Default: "\t"
+        Separates the rowID key from the vector values list (optional). Default: "\t"
   -cd <value> | --columnIdStrengthDelim <value>
-        Separates column IDs from their values in the vector values list 
-        (optional). Default: ":"
+        Separates column IDs from their values in the vector values list (optional). Default: ":"
   -td <value> | --elementDelim <value>
-        Separates vector element values in the values list (optional). 
-        Default: " "
+        Separates vector element values in the values list (optional). Default: " "
   -os | --omitStrength
-        Do not write the strength to the output files (optional), Default: 
-        false.
-This option is used to output indexable data for creating a search engine 
-recommender.
+        Do not write the strength to the output files (optional), Default: false.
+This option is used to output indexable data for creating a search engine recommender.
 
 Default delimiters will produce output of the form: "itemID1<tab>itemID2:value2<space>itemID10:value10..."
 
 File discovery options:
   -r | --recursive
-        Searched the -i path recursively for files that match 
-        --filenamePattern (optional), Default: false
+        Searched the -i path recursively for files that match --filenamePattern (optional), Default: false
   -fp <value> | --filenamePattern <value>
-        Regex to match in determining input files (optional). Default: 
-        filename in the --input option or "^part-.*" if --input is a directory
+        Regex to match in determining input files (optional). Default: filename in the --input option or "^part-.*" if --input is a directory
 
 Spark config options:
   -ma <value> | --master <value>
-        Spark Master URL (optional). Default: "local". Note that you can 
-        specify the number of cores to get a performance improvement, for 
-        example "local[4]"
+        Spark Master URL (optional). Default: "local". Note that you can specify the number of cores to get a performance improvement, for example "local[4]"
   -sem <value> | --sparkExecutorMem <value>
-        Max Java heap available as "executor memory" on each node (optional). 
-        Default: 4g
-
-General config options:
+        Max Java heap available as "executor memory" on each node (optional). Default: 4g
   -rs <value> | --randomSeed <value>
 
   -h | --help