New reply on DataCleaner's online discussion forum
(http://datacleaner.org/forum):
Mashud replied to subject 'HBASE connection'
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Hi,
So i copied all the hbase jar files from our linux box to datacleaner/lib
folder and executed the following cmd but unfortunately getting the same error
message when trying to preview or query the datastore. Am i missing any
particular step?
{{{
E:\datacleaner>java -cp hbase-client-0.98.9-mapr-1503.jar;hbase-common-0.98.9-ma
pr-1503.jar;hbase-annotations-0.98.9-mapr-1503.jar;hbase-protocol-0.98.9-mapr-15
03.jar;hbase-shell-0.98.9-mapr-1503.jar;hbase-thrift-0.98.9-mapr-1503.jar;hbase-
checkstyle-0.98.9-mapr-1503.jar;hbase-hadoop-compat-0.98.9-mapr-1503.jar;hbase-i
t-0.98.9-mapr-1503.jar;hbase-prefix-tree-0.98.9-mapr-1503.jar;hbase-protocol-0.9
8.9-mapr-1503.jar;hbase-rest-0.98.9-mapr-1503.jar;hbase-sep-api-1.6-SNAPSHOT.jar
;hbase-sep-impl-common-1.6-SNAPSHOT.jar;hbase-sep-tools-1.6-SNAPSHOT.jar;hbase-s
erver-0.98.9-mapr-1503.jar;hbase-sep-impl-1.6-hbase0.94-SNAPSHOT.jar;datacleaner
.jar com.hi.datacleaner.Main
INFO 13:55:47 DataCleanerHome - Initializing DATACLEANER_HOME
INFO 13:55:47 DataCleanerHome - Running in standard mode.
INFO 13:55:47 DataCleanerHome - Attempting to build DATACLEANER_HOME in user.ho
me: C:\Users\makram\.datacleaner\4.5.2 -> file:///C:/Users/makram/.datacleaner/4
.5.2
Using custom log configuration: .\log4j.xml
ERROR 13:56:22 Shell - Failed to locate the winutils binary in the hadoop binary
path
java.io.IOException: Could not locate executable null\bin\winutils.exe in the Ha
doop binaries.
at org.apache.hadoop.util.Shell.getQualifiedBinPath(Shell.java:356)
at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:371)
at org.apache.hadoop.util.Shell.<clinit>(Shell.java:364)
at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:80)
at org.apache.hadoop.conf.Configuration.getBoolean(Configuration.java:14
37)
at org.apache.hadoop.hbase.HBaseConfiguration.checkDefaultsVersion(HBase
Configuration.java:67)
at org.apache.hadoop.hbase.HBaseConfiguration.addHbaseResources(HBaseCon
figuration.java:81)
at org.apache.hadoop.hbase.HBaseConfiguration.create(HBaseConfiguration.
java:96)
at org.apache.metamodel.hbase.HBaseDataContext.createConfig(HBaseDataCon
text.java:97)
at org.apache.metamodel.hbase.HBaseDataContext.<init>(HBaseDataContext.j
ava:72)
at org.datacleaner.connection.HBaseDatastore.createDatastoreConnection(H
BaseDatastore.java:65)
at org.datacleaner.connection.UsageAwareDatastore.getDatastoreConnection
(UsageAwareDatastore.java:117)
at org.datacleaner.connection.UsageAwareDatastore.openConnection(UsageAw
areDatastore.java:128)
at org.datacleaner.connection.HBaseDatastore.openConnection(HBaseDatasto
re.java:53)
}}}
-------------------
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http://datacleaner.org/topic/1111/HBASE-connection
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