[KNOX-2205] KnoxLine Connection timesout too quickly with Hive

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.4.0
• Component/s: KnoxShell
• Assignee: Larry McCay
• Reporter: Larry McCay
• Created: 29/Jan/20 03:24
• Updated: 26/Mar/20 23:49
• Resolved: 26/Mar/20 23:49

Description

knoxline> select * from logs
select * from logs
+----------------+----------------+----------------+----------------+----------------+----------------+----------------+
| logs.column1 | logs.column2 | logs.column3 | logs.column4 | logs.column5 | logs.column6 | logs.column7 |
+----------------+----------------+----------------+----------------+----------------+----------------+----------------+
| value1 | value2 | value3 | value4 | value5 | value6 | value7 |
+----------------+----------------+----------------+----------------+----------------+----------------+----------------+


Rows: 1

knoxline> 
knoxline> show tables
show tables
SQL Exception encountered... org.apache.thrift.transport.TTransportException: org.apache.http.NoHttpResponseException: cdp-retail-1-3-dataeng-master0.cdp-reta.svbr-nqvp.int.cldr.work:443 failed to respond
knoxline> show tables
show tables
+------------+
| tab_name |
+------------+
| logs |
+------------+


Rows: 1

knoxline>

Retrying the query reestablishes the connection but we need to avoid that.