public class ParamChecker extends Object
构造器和说明 |
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ParamChecker() |
限定符和类型 | 方法和说明 |
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static void |
checkRowChange(TableMeta tableMeta,
RowChange rowChange,
com.aliyun.openservices.ots.internal.writer.WriterConfig config)
It does following checkings:
- primary key schema is matched with which defined in table meta
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public static void checkRowChange(TableMeta tableMeta, RowChange rowChange, com.aliyun.openservices.ots.internal.writer.WriterConfig config) throws ClientException
WriterConfig.maxPKColumnSize
- attribute column's value size is less than WriterConfig.maxAttrColumnSize
- the count of attribute columns is less than
- the name of attribute columns not duplicated with primary key column's name
- the total row sizetableMeta
- rowChange
- config
- ClientException
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