[KYLIN-2747] Fail to start kylin if current work directory contains file or directory named "hadoop"

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Invalid
• Labels: scope
• Assignee: Kaige Liu
• Reporter: Kaige Liu
• Created: 19/Jul/17 07:07
• Updated: 17/Oct/17 11:01
• Resolved: 17/Oct/17 11:01

Description

OS: ubuntu 14.04
Reproduce steps:
1. touch hadoop
2. bin/kylin.sh start

root@hn0-ambari:~/kap-2.4.0-GA-hbase1.x# touch hadoop
root@hn0-ambari:~/kap-2.4.0-GA-hbase1.x# bin/kylin.sh start
Retrieving hive dependency...
Retrieving Spark dependency...
Retrieving hbase dependency...
Exception in thread "main" java.io.FileNotFoundException: /tmp/kylin-env-diff-7420732488608534086.sh.props (No such file or directory)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.<init>(FileInputStream.java:138)
at java.io.FileInputStream.<init>(FileInputStream.java:93)
at io.kyligence.kap.engine.mr.tool.DumpHadoopSystemProps.readAndDelete(SourceFile:131)
at io.kyligence.kap.engine.mr.tool.DumpHadoopSystemProps.diffSystemProps(SourceFile:109)
at io.kyligence.kap.engine.mr.tool.DumpHadoopSystemProps.main(SourceFile:69)
Faild to run io.kyligence.kap.engine.mr.tool.DumpHadoopSystemProps