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~