Mahout_local is not set; Adding Hadoop_conf_dir to Classpath.

[[email protected] hadoop-2.6.4]$ mahoutmahout_local is not set; Adding Hadoop_conf_dir to Classpath. Running on Hadoop, using Hadoop_home=/home/hxsyl/spark_relvant/hadoop-2.6.4hadoop_conf_dir=/home/hxsyl/spark_ Relvant/hadoop-2.6.4/etc/hadoopmahout-job:/home/hxsyl/spark_relvant/mahout-distribution-0.6/ Mahout-examples-0.6-job.jaran Example program must is given as the first argument. Valid program names Are:arff.vector:: Generate Vectors from an Arff file or directory Baumwelch:: Baum-welch algorith M for unsupervised HMM training canopy:: Canopy Clustering Cat:: Print a file or resource as the logistic regression m Odels would see it CLEANSVD:: Cleanup and verification of the SVD output clusterdump:: Dump cluster output to text Cluste RPP:: Groups clustering Output in Clusters cmdump:: Dump confusion Matrix in HTML or text formats CVB:: LDA via Colla  Psed Variation Bayes (0th deriv. Approx) cvb0_local:: LDA via collapsed variation Bayes, in memory locally. Dirichlet: Dirichlet Clustering eigencuts:: Eigencuts Spectral clustering evaluatefactorization:: Compute RMSE and MAE of a rat ing matrix factorization against probes Fkmeans:: Fuzzy K-means Clustering FPG:: Frequent Pattern growth hmmpredict: : Generate random sequence of observations by given HMM itemsimilarity:: Compute the item-item-similarities for Item-bas   Ed Collaborative filtering Kmeans:: K-means Clustering Lda:: Latent Dirchlet Allocation ldatopics:: Lda Print Topics Lucene.vector:: Generate Vectors from a Lucene index matrixdump:: Dump Matrix in CSV format Matrixmult:: Take the P Roduct of matrices Meanshift:: Mean Shift Clustering Minhash:: Run minhash Clustering PageRank:: Compute the PAG Erank of a graph parallelals:: ALS-WR factorization of a rating matrix Prepare20newsgroups:: Reformat newsgroups da TA randomwalkwithrestart:: Compute all and vertices ' proximity to a source vertex in a graph recommendfactorized:: C Ompute Recommendations USing the factorization of a rating matrix recommenditembased:: Compute recommendations using item-based collaborative fi Ltering regexconverter:: Convert text files on a per line basis based on regular expressions rowID:: Map sequencefile& Lt  Text,vectorwritable> to {sequencefile<intwritable,vectorwritable>, sequencefile<intwritable,text>} Rowsimilarity:: Compute The pairwise similarities of the rows of a matrix Runadaptivelogistic:: Score new production Da  Ta using a probably trained and validated Adaptivelogisticregression model runlogistic:: Run a logistic regression model Against CSV data seq2encoded:: Encoded Sparse vector generation from Text sequence files Seq2sparse:: Sparse vector g Eneration from Text sequence files seqdirectory:: Generate sequence files (of the text) from a directory Seqdumper:: Gener IC Sequence file dumper seqwiki:: Wikipedia XML dump to Sequence file Spectralkmeans:: Spectral K-means Clustering SP Lit:: Split Input data into Test and Train Sets Splitdataset:: Split a rating dataset into training and probe parts SSVD:: Stochastic SVD SVD:: Lanczos Singular Value decomposition Testclassifier:: Test the text based Bayes Classifier TESTNB:: Test the Vector-b ased Bayes classifier trainadaptivelogistic:: Train an adaptivelogisticregression model Trainclassifier:: Train the Te XT based Bayes Classifier trainlogistic:: Train a logistic regression using stochastic gradient descent trainnb:: Trai n the vector-based Bayes classifier transpose:: Take the transpose of a matrix Validateadaptivelogistic:: Validate an Adaptivelogisticregression model against Hold-out data set Vecdist:: Compute The distances between a set of Vectors (or   Cluster or Canopy, they must fit in memory) and a list of Vectors Vectordump:: Dump Vectors from a sequence file to text Viterbi:: Viterbi decoding of hidden states from given output states sequence Wikipediadatasetcreator:: Splits data S Et of Wikipedia WRT featUre like country wikipediaxmlsplitter:: Reads Wikipedia data and creates CH 

Just beginning to think this is wrong, and later found that this is right, do not set the mahout_local words in Hadoop run, otherwise stand-alone run.

It is noteworthy that the modification of the/etc/profile must be in root, under the hxsyl a few times wq! also not, after the root source, Mahout prompt similar to the above information (the user is not the same), Then switch to Hxsyl under the prompt has not set hadoop_conf_dir, I clearly set, and then I hxsyl under the source is good.

Mahout_local is not set; Adding Hadoop_conf_dir to Classpath.