hive on tez Caused by: java.lang.OutOfMemoryError: Java heap space
昨天进行两个hive表关联导出数据,不幸的是爆出如下错误:Status:FailedVertexfailed,vertexName=Map5,vertexId=vertex_1443634917922_0008_1_05,diagnostics=[Taskfailed,taskId=task_1443634917922_0008_1_05_000006,diagnostics=[TaskAttem