Thanks for your replay. The HDFS space is 1.7T*10, may be is the parameter set in hadoop or kylin error? such as this ?
the full error log is At 2021-01-08 10:39:57, "Wang rupeng" <[email protected]> wrote: Hi, Isn’t this mean the out of space of your system disk or HDFS? The log “System free space”may not be printed by Kylin. Or you can show the detailed log so that we can find out the root cause. ------------------- Best wishes, Rupeng Wang 发件人: li_cong521 <[email protected]> 日期:星期三, 2021年1月6日 18:48 收件人: kylin solve error <[email protected]> 主题:来自li_cong521的邮件 hello kylin创建cube的时候，在第四步出现了错误： org.apache.kylin.engine.mr.exception.HadoopShellException: java.lang.IllegalStateException: Table snapshot should be no greater than 300 MB, but TableDesc{name='TIME_TABLE', columns=[ColumnDesc{id='1', name='VIN_TIME', datatype='varchar(256)', comment='null'}, ColumnDesc{id='2', name='GPSTIME', datatype='timestamp', comment='null'}, ColumnDesc{id='3', name='PRINT', datatype='date', comment='null'}], sourceType=0, tableType='MANAGED_TABLE', database=DatabaseDesc [name=YIQI], identity='YIQI.TIME_TABLE'} size is 2161852416 at org.apache.kylin.dict.lookup.SnapshotManager.getReusableSnapShot(SnapshotManager.java:168) 然后将kylin的配置文件中将 kylin.table.snapshot.max_mb设置为3000M 日志中又会出现kylin.log： System free space 不足100M，不知道这里的空间是指什么，服务器的内存是256G，应该不是指服务器，请问有人知道如何解决吗？谢谢~
