[DRILL-3047] Command failed while establishing connection

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Cannot Reproduce
• Fix Version/s: 1.0.0
• Component/s: Execution - RPC
• Assignee: Jacques Nadeau
• Reporter: Rahul Kumar Challapalli
• Created: 13/May/15 00:39
• Updated: 15/May/15 06:56
• Resolved: 15/May/15 06:56

Description

git.commit.id.abbrev=d10769f

I believe the sequence of steps do not matter, but below is what I did

1. Started the drillbits 
2. Start sqlline

0: jdbc:drill:schema=dfs_eea> use dfs.drillTestDir;
+------------+------------+
|     ok     |  summary   |
+------------+------------+
| true       | Default schema changed to [dfs.drillTestDir] |
+------------+------------+
1 row selected (1.626 seconds)
0: jdbc:drill:schema=dfs_eea> use dfs.flatten_operators_100000rows;
+------------+------------+
|     ok     |  summary   |
+------------+------------+
| true       | Default schema changed to [dfs.flatten_operators_100000rows] |
+------------+------------+
1 row selected (0.254 seconds)
0: jdbc:drill:schema=dfs_eea> select * from sys.memory;
Error: SYSTEM ERROR: org.apache.drill.exec.rpc.RpcException: Command failed while establishing connection.  Failure type CONNECTION.


[Error Id: 093dcbb7-f352-438f-937e-cb6017427434 on qa-node191.qa.lab:31010] (state=,code=0)

Now I restarted sqlline and things seem to be working fine.