When one reduce or map process too much data. Can vertexManager create some reduce or map to help process data dynamically? How to slove data skew problem by tez or hive on tez ?
[email protected]
When one reduce or map process too much data. Can vertexManager create some reduce or map to help process data dynamically? How to slove data skew problem by tez or hive on tez ?
[email protected]