在Windows下MyEclipse運行JAVA程序連接HBASE讀取數據出錯
阿新 • • 發佈：2017-08-27
load 讀取數據 man .com invoke connect session 輸出 text
運行環境：Hadoop-2.5.0+Hbase-0.98.6
問題描述：
15/06/11 15:35:50 ERROR 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 Hadoop 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.security.SecurityUtil.getAuthenticationMethod(SecurityUtil.java:611)
at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:272)
at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:260)
at org.apache.hadoop.security.UserGroupInformation.loginUserFromSubject(UserGroupInformation.java:790)
at org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:760)
at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:633)
at org.apache.spark.util.Utils$$anonfun$getCurrentUserName$1.apply(Utils.scala:2001)
at org.apache.spark.util.Utils$$anonfun$getCurrentUserName$1.apply(Utils.scala:2001)
at scala.Option.getOrElse(Option.scala:120)
at org.apache.spark.util.Utils$.getCurrentUserName(Utils.scala:2001)
at org.apache.spark.SecurityManager.<init>(SecurityManager.scala:207)
at org.apache.spark.SparkEnv$.create(SparkEnv.scala:218)
at org.apache.spark.SparkEnv$.createDriverEnv(SparkEnv.scala:163)
at org.apache.spark.SparkContext.createSparkEnv(SparkContext.scala:269)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:272)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:154)
at SparkFromHbase$.main(SparkFromHbase.scala:15)
at SparkFromHbase.main(SparkFromHbase.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
解答：參考http://www.cnblogs.com/hyl8218/p/5492450.html
問題解決，輸出結果：
17/08/26 22:44:32 INFO client.HConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x15e1ee0ec4c000e
colfam1:q1 ->value-1
17/08/26 22:44:32 INFO zookeeper.ZooKeeper: Session: 0x15e1ee0ec4c000e closed
17/08/26 22:44:32 INFO zookeeper.ClientCnxn: EventThread shut down
windows64位平臺的hadoop2 5 0版本以上插件包 hadoop dll winutils exe 下載地址：http://download.csdn.net/download/lwf2510/8676209
在Windows下MyEclipse運行JAVA程序連接HBASE讀取數據出錯