fengYu created KYLIN-1269: ----------------------------- 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... -- This message was sent by Atlassian JIRA (v6.3.4#6332)