Hi all,
Do anyone of you have an idea of what the following error means when I
run a Mapside join.
java.lang.RuntimeException: Error while reading from task log url
at
org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLog
Processor.java:130)
at
org.apache.hadoop.hive.ql.exec.ExecDriver.showJobFailDebugInfo(ExecDrive
r.java:919)
at
org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:702)
at
org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:
55)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:631)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:504)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:382)
at
org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138)
at
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:303)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: java.io.FileNotFoundException:
http://machine:50060/tasklog?taskid=attempt_201006110238_100196_m_002925
_3&all=true
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnec
tion.java:1288)
at java.net.URL.openStream(URL.java:1009)
at
org.apache.hadoop.hive.ql.exec.errors.TaskLogProcessor.getErrors(TaskLog
Processor.java:120)
... 15 more
Thanks Viraj
