【发布时间】:2020-01-20 07:32:40
【问题描述】:
有时会出现错误,重启kylin(kylin.sh stop and then kylin.sh start)后,会找到conf dir位置并通过这一步。
我使用的是Kylin版本“2.6.2”,KYLIN_CONF="/opt/kylin/conf"已经设置正确了。
错误提示是不同的,因为我已经反驳了以下内容: 1.
java.lang.RuntimeException: Failed to read kylin_hive_conf.xml at '/opt/apache-kylin-2.6.2-bin-hadoop3/bin/meta/kylin_hive_conf.xml'
at org.apache.kylin.common.util.SourceConfigurationUtil.loadXmlConfiguration(SourceConfigurationUtil.java:88)
at org.apache.kylin.common.util.SourceConfigurationUtil.loadHiveConfiguration(SourceConfigurationUtil.java:61)
at org.apache.kylin.common.util.HiveCmdBuilder.<init>(HiveCmdBuilder.java:48)
at org.apache.kylin.source.hive.GarbageCollectionStep.cleanUpIntermediateFlatTable(GarbageCollectionStep.java:63)
at org.apache.kylin.source.hive.GarbageCollectionStep.doWork(GarbageCollectionStep.java:49)
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)
2.
java.lang.RuntimeException: Failed to read kylin_hive_conf.xml at '/opt/apache-kylin-2.6.2-bin-hadoop3/bin/meta/kylin_hive_conf.xml'
3.
java.lang.RuntimeException: Failed to read kylin_hive_conf.xml at '/opt/apache-kylin-2.6.2-bin-hadoop3/conf/meta/kylin_hive_conf.xml'
谁能帮我找到根本原因并解决这个问题? 提前致谢。
【问题讨论】: