I've installed the latest version of Apache drill (embedded mode) on my own desktop Windows 7, following the instructions on their website : //drill.apache.org/docs/drill-in-10-minutes/. Launched the command line and typed sqlline.bat -u "jdbc:drill:zk=local" and looked like I've had drill up and running. Below are the results of the command prompt.
c:\apache-drill\bin>sqlline.bat -u "jdbc:drill:zk=local"
DRILL_ARGS - " -u jdbc:drill:zk=local"
HADOOP_HOME not detected...
HBASE_HOME not detected...
Calculating Drill classpath...
Oct 03, 2018 6:06:44 PM org.glassfish.jersey.server.ApplicationHandler initialize
INFO: Initiating Jersey application, version Jersey: 2.8 2014-04-29 01:25:26...
apache drill 1.14.0
"got drill?"
0: jdbc:drill:zk=local>
But when I tried a simple query showing databases, it just returned dots. Tried some other simple queries like SELECT * FROM dfs.C:/drill/apache-drill-1.14.0/sample-data/region.parquet，also returned a line of dots.
c:\apache-drill\bin>sqlline.bat -u "jdbc:drill:zk=local"
DRILL_ARGS - " -u jdbc:drill:zk=local"
HADOOP_HOME not detected...
HBASE_HOME not detected...
Calculating Drill classpath...
Oct 03, 2018 6:06:44 PM org.glassfish.jersey.server.ApplicationHandler initialize
INFO: Initiating Jersey application, version Jersey: 2.8 2014-04-29 01:25:26...
apache drill 1.14.0
"got drill?"
0: jdbc:drill:zk=local> show databases
. . . . . . . . . . . >
Also it didn't work when I tried to launch the web console. Can someone help me troubleshooting this? Many thanks!
Just specify semicolon in the end of line ;)
0: jdbc:drill:zk=local> show databases;
+---------------------+
| SCHEMA_NAME |
+---------------------+
| cp.default |
| dfs.default |
| dfs.root |
| dfs.tmp |
| information_schema |
| sys |
+---------------------+
6 rows selected (0.099 seconds)