We have tried to restart kylin and rebuild the job many times??but it
also returned the same errors. If you konw how to solve it ,please contact me .
. Thank you very much!
------------------ ???????? ------------------
??????: "Yaqian Zhang"<yaqian_zh...@126.com>;
????????: 2020??7??9??(??????) ????10:39
??????: "user"<user@kylin.apache.org>;
????: Re: ????cube????4?????????????????????????????? ????????????
Hi:
If it's useful to restart kylin or rebuild the job?
?? 2020??7??8????11:16???????? <3281438...@qq.com> ??????
------------------ ???????? ------------------
??????: "??????"<3281438...@qq.com>;
????????: 2020??7??3??(??????) ????4:55
??????: "user"<user@kylin.apache.org>;
????: When build cube in kylin, it failed at the 4th step "Build Dimension
Dictionary"
Hello everyone:
Recently, we have encountered a new problem.
That is, when build cube in kylin, it failed at the 4th step "Build Dimension
Dictionary".
<eb7e8...@66e50c04.a13a055f.jpg>
and the error message is like below. Before tha?? we have never met such
quetion, and our model and cube have functioned properly for at least one
month. After reading some articles and blogs, someone think the errors could be
related to the cube which has been set some measures like, "TOP-N" and
"COUNT_DISTINCT". Indeed??I have set the measures like "TOP-N" and
"COUNT_DISTINCT" when create cube. What should we do to solve the proble?
Please tell me if you know the reason. Thank you very much.
our kylin is 2.6.3.
org.apache.kylin.engine.mr.exception.HadoopShellException:
java.lang.RuntimeException: java.io.FileNotFoundException:
/etc/hadoop/3.1.0.0-78/0/core-site.xml (??????????????) at
org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3000) at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2926) at
org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2806) at
org.apache.hadoop.conf.Configuration.get(Configuration.java:1200) at
org.apache.kylin.common.util.HadoopUtil.healSickConfig(HadoopUtil.java:69) at
org.apache.kylin.common.util.HadoopUtil.getCurrentConfiguration(HadoopUtil.java:59)
at org.apache.kylin.common.util.HadoopUtil.getFileSystem(HadoopUtil.java:103)
at org.apache.kylin.common.util.HadoopUtil.getFileSystem(HadoopUtil.java:95)
at
org.apache.kylin.common.util.HadoopUtil.getWorkingFileSystem(HadoopUtil.java:82)
at
org.apache.kylin.engine.mr.steps.CreateDictionaryJob$2.getDictionary(CreateDictionaryJob.java:92)
at
org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:95)
at
org.apache.kylin.cube.cli.DictionaryGeneratorCLI.processSegment(DictionaryGeneratorCLI.java:69)
at
org.apache.kylin.engine.mr.steps.CreateDictionaryJob.run(CreateDictionaryJob.java:73)
at org.apache.kylin.engine.mr.MRUtil.runMRJob(MRUtil.java:93) at
org.apache.kylin.engine.mr.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:63)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167)
at
org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167)
at
org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:114)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748) Caused by:
java.io.FileNotFoundException: /etc/hadoop/3.1.0.0-78/0/core-site.xml
(??????????????) at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195) at
java.io.FileInputStream.<init>(FileInputStream.java:138) at
java.io.FileInputStream.<init>(FileInputStream.java:93) at
sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90)
at
sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188)
at org.apache.hadoop.conf.Configuration.parse(Configuration.java:2901)
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2953)
... 21 more result code:2 at
org.apache.kylin.engine.mr.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:73)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167)
at
org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71)
at
org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:167)
at
org.apache.kylin.job.impl.threadpool.DefaultScheduler$JobRunner.run(DefaultScheduler.java:114)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
java.lang.Thread.run(Thread.java:748)<e4d43...@7ae6845f.a13a055f.jpg>
<e4d43...@7ae6845f.a13a055f.jpg><eb7e8...@66e50c04.a13a055f.jpg><kylin(1).log>
