Thank you [email protected] , I have resolved it by config livy.repl.enable-hive-context = true 2017-11-23
lk_hadoop 发件人：Jean-Baptiste Onofré <[email protected]> 发送时间：2017-11-22 21:45 主题：Re: livy can't list databases 收件人："user"<[email protected]> 抄送： Hi, let me take a look. Thanks for the report. Regards JB On 11/22/2017 02:42 PM, lk_hadoop wrote: > hi,all: > I'm trying livy0.4 with spark2.1 > curl -H "Content-type: application/json" -X POST > http://kafka02:8998/sessions -d '{"kind": "spark"}' | python -m json.tool > curl -H "Content-type: application/json" -X POST > http://kafka02:8998/sessions/0/statements -d '{"code": "spark.sql(\"show > databases\").show"}' | python -m json.tool > curl http://kafka02:8998/sessions/0/statements/0 | python -m json.tool > % Total % Received % Xferd Average Speed Time Time Time > Current > Dload Upload Total Spent Left Speed > 100 235 100 235 0 0 15959 0 --:--:-- --:--:-- --:--:-- 16785 > { > "code": "spark.sql(\"show databases\").show", > "id": 0, > "output": { > "data": { > "text/plain": "+------------+\n|databaseName|\n+------------+\n| > default|\n+------------+" > }, > "execution_count": 0, > "status": "ok" > }, > "progress": 1.0, > "state": "available" > } > It looks like can't read the metadata,I have config livy with SPARK_HOME,and > run > under yarn model,the hive-site.xml also cp to SPARK_HOME/conf/. > *but't when I use spark-shell:* > ** > ** > scala> spark.sql("show databases").show > +-------------+ > | databaseName| > +-------------+ > | default| > | tpcds_carbon| > |tpcds_carbon2| > | tpcds_indexr| > |tpcds_parquet| > | tpcds_source| > +-------------+ > 2017-11-22 > -------------------------------------------------------------------------------- > > lk_hadoop -- Jean-Baptiste Onofré [email protected] http://blog.nanthrax.net Talend - http://www.talend.com
