fengYu created KYLIN-1269:
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Summary: Can not get last error message in email
Key: KYLIN-1269
URL: https://issues.apache.org/jira/browse/KYLIN-1269
Project: Kylin
Issue Type: Bug
Components: Job Engine
Affects Versions: v1.0, 2.0
Reporter: fengYu
Assignee: ZhouQianhao
Fix For: v2.0
When I deploy kylin-2.0 in my env and job execute failed, When send email of
job status changed, I get the exception :
java.lang.IllegalArgumentException: Illegal group reference
at java.util.regex.Matcher.appendReplacement(Matcher.java:808)
at java.util.regex.Matcher.replaceAll(Matcher.java:906)
at java.lang.String.replaceAll(String.java:2162)
at
org.apache.kylin.engine.mr.CubingJob.formatNotifications(CubingJob.java:140)
at
org.apache.kylin.job.execution.AbstractExecutable.notifyUserStatusChange(AbstractExecutable.java:213)
at
org.apache.kylin.job.execution.DefaultChainedExecutable.onExecuteFinished(DefaultChainedExecutable.java:100)
at
org.apache.kylin.engine.mr.CubingJob.onExecuteFinished(CubingJob.java:166)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:113)
at
org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:124)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
This is because error message contain special character like '$' or '\',
replaceAll will throw exception while encounter this string.
http://docs.oracle.com/javase/6/docs/api/java/lang/String.html#replaceAll(java.lang.String,
java.lang.String)
What is more, Kylin can not send error message of last executable job, I modify
it too...
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