Kylin build cube error execute get hive table rows result fail : select count(*) from default.kylin_intermediate_a_cube_7dc04f43_e60a_2575_3163

问题描述

我正在尝试在 Apache Kylin 中构建一个简单的多维数据集。但是当我运行构建多维数据集时，我不断收到错误消息。

java.io.IOException: execute get hive table rows result fail : select count(*) from default.kylin_intermediate_a_cube_7dc04f43_e60a_2575_3163_98cc6d95161e
    at org.apache.kylin.source.hive.CLIHiveClient.getHiveTableRows(CLIHiveClient.java:142)
    at org.apache.kylin.source.hive.RedistributeFlatHiveTableStep.computeRowCount(RedistributeFlatHiveTableStep.java:38)
    at org.apache.kylin.source.hive.RedistributeFlatHiveTableStep.doWork(RedistributeFlatHiveTableStep.java:81)
    at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:179)
    at org.apache.kylin.job.execution.DefaultChainedExecutable.doWork(DefaultChainedExecutable.java:71)
    at org.apache.kylin.job.execution.AbstractExecutable.execute(AbstractExecutable.java:179)
    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.lang.NumberFormatException: For input string: "_c0"
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
    at java.lang.Integer.parseInt(Integer.java:580)
    at java.lang.Integer.parseInt(Integer.java:615)
    at org.apache.kylin.source.hive.CLIHiveClient.getHiveTableRows(CLIHiveClient.java:137)
    ... 9 more

有没有人遇到过类似的问题。

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解决方法

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