Encountered ClassNotFound exception when trying HWI server
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Key: HIVE-752
URL: https://issues.apache.org/jira/browse/HIVE-752
Project: Hadoop Hive
Issue Type: Bug
Components: Clients
Environment: Hadoop 0.18.3
Reporter: Venkat Ramachandran
Encountered ClassNotFound exception (for class:
org.apache.jetty.hive.shims.Jetty18Shims) when trying to start HWI server on
Hadoop 18.
It appears that the class ShimLoader (org.apache.hadoop.hive.shims.ShimLoader)
is referring to incorrect classes as below:
static {
JETTY_SHIM_CLASSES.put("0.17", "org.apache.jetty.hive.shims.Jetty17Shims");
JETTY_SHIM_CLASSES.put("0.18", "org.apache.jetty.hive.shims.Jetty18Shims");
JETTY_SHIM_CLASSES.put("0.19", "org.apache.jetty.hive.shims.Jetty19Shims");
JETTY_SHIM_CLASSES.put("0.20", "org.apache.jetty.hive.shims.Jetty20Shims");
}
however, I think it should be as below:
static
{
JETTY_SHIM_CLASSES.put("0.17",
"org.apache.hadoop.hive.shims.Jetty17Shims");
JETTY_SHIM_CLASSES.put("0.18",
"org.apache.hadoop.hive.shims.Jetty18Shims");
JETTY_SHIM_CLASSES.put("0.19",
"org.apache.hadoop.hive.shims.Jetty19Shims");
JETTY_SHIM_CLASSES.put("0.20",
"org.apache.hadoop.hive.shims.Jetty20Shims");
}
Wondering if anybody else encountered this.
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