Hive maxcompute-阿里云

大数据计算MaxCompute把云上mc的数据拿下来，放到cdh hive里面，这块有推荐的工具吗？

大数据计算MaxCompute把云上mc的数据拿下来，放到cdh hive里面，这块有推荐的工具吗？或者指导的文档

机器学习PAI特征平台离线存储目前除了maxcompute外，支持其他类型的存储了吗？比如hive表

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[帮助文档] 通过MMA迁移Hive数据至MaxCompute_云原生大数据计算服务 MaxCompute(MaxCompute)

MaxCompute提供的数据迁移服务支持通过MMA（MaxCompute Migration Assist）服务，将Hive数据安全且高效地迁移到MaxCompute。

大数据计算MaxCompute跑批时加载mc数据，也比hive慢10倍？

在MaxCompute中，如果你想让Spark的行为更接近Hive

在MaxCompute中，如果你想让Spark的行为更接近Hive，你可以设置odps.sql.hive.compatible为TRUE。然后，你可以使用CONCAT_WS函数来连接字符串，其中null值将被忽略。你的查询应该修改为： SET odps.sql.hive.compatible=TR...

Apache Flink目前不支持直接写入MaxCompute，但是可以通过Hive Catalog将Flink的数据写入Hive表

Apache Flink目前不支持直接写入MaxCompute，但是可以通过Hive Catalog将Flink的数据写入Hive表，然后再通过Hive与MaxCompute的映射关系将数据同步到MaxCompute。首先，你需要在Flink中配置Hive Catalog，然后创建一个Hive表，...

大数据计算MaxCompute我开启了hive兼容,但是这个和hive、spark的有差异，为什么？

大数据计算MaxCompute我开启了hive兼容,但是这个和hive、spark的有差异，这个函数我其它两个产品都用过，别人都是连起来的字段如果中间某个字段是null，是用空白替换，整个字段数量是不变的，结果MC这里导致字段数量少了，非得加nvl判断下。。。

大数据计算MaxCompute dataworks底座是cdh的hive，这个是什么原因呢？

大数据计算MaxCompute dataworks底座是cdh的hive，现在将这个环境的hive的udf函数上传到mc新环境，但是在mc新环境上不可用，这个是什么原因呢？

我想请问下M大数据计算MaxCompute语法是不是更多的类似hive？

大数据计算MaxCompute怎么设置每次会话都自动启用Hive兼容模式值为true?

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开源大数据平台 E-MapReduce

开源大数据平台 E-MapReduce（简称“EMR”）是云原生开源大数据平台，向客户提供简单易集成的Hadoop、Hive、Spark、Flink、Presto、ClickHouse、StarRocks、Delta、Hudi等开源大数据计算和存储引擎服务。

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