我需要在Hadoop中添加BigDecimals。我目前正在使用Apache Pig BigDecimalWritable,但Pig似乎完全过时了。
<dependency> <groupId>org.apache.pig</groupId> <artifactId>pig</artifactId> <version>0.17.0</version></dependency>
<dependency>
<groupId>org.apache.pig</groupId>
<artifactId>pig</artifactId>
<version>0.17.0</version>
</dependency>
这个版本已经5岁了!!
4ktjp1zp1#
我现在改用:
<dependency> <groupId>org.apache.parquet</groupId> <artifactId>parquet-hive-storage-handler</artifactId> <version>1.11.2</version></dependency><dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-serde</artifactId> <version>4.0.0-alpha-1</version> <exclusions> <exclusion> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-slf4j-impl</artifactId> </exclusion> </exclusions></dependency>
<groupId>org.apache.parquet</groupId>
<artifactId>parquet-hive-storage-handler</artifactId>
<version>1.11.2</version>
<groupId>org.apache.hive</groupId>
<artifactId>hive-serde</artifactId>
<version>4.0.0-alpha-1</version>
<exclusions>
<exclusion>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
</exclusion>
</exclusions>
Parquet包含一个BigDecimalWritable并且更新。有没有更好的办法?
1条答案
按热度按时间4ktjp1zp1#
我现在改用:
Parquet包含一个BigDecimalWritable并且更新。
有没有更好的办法?