[HIVE-7845] "Failed to locate the winutils binary" when loading JDBC driver on Windows

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.12.0
• Component/s: JDBC
• Assignee: Navis Ryu
• Reporter: Ben White
• Created: 22/Aug/14 01:19
• Updated: 17/Feb/19 23:14

Description

This ERROR is thrown on Windows platforms when loading the JDBC driver, subsequent attempts will succeed. The Hadoop binaries are indeed not available, but shouldn't be required when just using JDBC.

13:20:00 [ERROR pool-2-thread-4 Shell.getWinUtilsPath] 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:324)
at org.apache.hadoop.util.Shell.getWinUtilsPath(Shell.java:339)
at org.apache.hadoop.util.Shell.<clinit>(Shell.java:332)
at org.apache.hadoop.hive.conf.HiveConf$ConfVars.findHadoopBinary(HiveConf.java:918)
at org.apache.hadoop.hive.conf.HiveConf$ConfVars.<clinit>(HiveConf.java:228)
at org.apache.hive.jdbc.HiveConnection.isHttpTransportMode(HiveConnection.java:304)
at org.apache.hive.jdbc.HiveConnection.openTransport(HiveConnection.java:181)
at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:164)
at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.onseven.dbvis.d.B.D.ā(Z:1548)
at com.onseven.dbvis.d.B.F$A.call(Z:278)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Issue Links

• is related to: HADOOP-11003 org.apache.hadoop.util.Shell should not take a dependency on binaries being deployed when used as a library
• links to: review board