[报错]Caused by: org.apache.hadoop.hbase.TableNotEnabledException
hbase(main):020:0> disable '表名'0 row(s) in 0.0640 secondshbase(main):021:0> enable '表名'0 row(s) in 1.4940 seconds
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出错原因:在添加列族时,禁用和启用了表,但是不同步,导致写不进去
def addFamilys(tableName: String, columnFamilys: String): Unit = {
val tablename = TableName.valueOf(tableName)
this.admin.disableTable(tablename)
val hDescriptor = this.admin.getTableDescriptor(tablename)
val hColumnDescriptor = new HColumnDescriptor(columnFamilys)
val descriptor = hDescriptor.getFamily(Bytes.toBytes(columnFamilys))
if (descriptor == null) {
hDescriptor.addFamily(hColumnDescriptor)
this.admin.modifyTable(tablename, hDescriptor)
}
this.admin.enableTableAsync(tablename)
}
可手动开启,但是运行程序后还是报错
hbase(main):020:0> disable '表名'
0 row(s) in 0.0640 seconds
hbase(main):021:0> enable '表名'
0 row(s) in 1.4940 seconds
解决方法:直接不用该方法,而是手动添加列族
1.找到所有的列族
db.getCollection('DetailDic_IBRD_20220420').distinct("ConceptId")
2.手动添加
alter '表名', '列族名'
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