说明:hdfs未开启Ha,当前创建HDFS RESOURCE成功
CREATE RESOURCE "remote_hdfs" PROPERTIES (
"type"="hdfs",
"fs.defaultFS"="******:8020",
"hadoop.username"="***",
"hadoop.password"="****!",
"dfs.namenode.rpc-address" = ""="******:8020"
);
CREATE STORAGE POLICY test_policy PROPERTIES (
"storage_resource" = "remote_hdfs",
"cooldown_ttl" = "100"
)
异常
1105 - errCode = 2, detailMessage = current storage policy just support resource type S3_COOLDOWN
疑问
在创建hdfs resource时,未指定存储路径,默认存储位置在哪?是否可以指定hdfs存储路径