[IMPALA-1465] very slow inserts regardless of column number

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Incomplete
• Affects Version/s: Impala 2.0
• Fix Version/s: Product Backlog
• Labels: impala
• Environment: # cat /etc/redhat-release ; CentOS release 6.3 (Final) and; ubuntu/precise/amd64 precise-cdh5
• Assignee: Unassigned
• Reporter: Sergey Benner
• Created: 11/Nov/14 16:07
• Updated: 20/Dec/15 00:05
• Resolved: 19/May/15 21:04

Description

Shell build version: Impala Shell v2.0.0-cdh5 (ecf30af) built on Sat Oct 11 13:56:06 PDT 2014)
[localhost:21000] > create table t(id int);
Query: create table t(id int)

Fetched 0 row(s) in 0.04s
[localhost:21000] > insert into table t values(1);
Query: insert into table t values(1)
Inserted 1 row(s) in 11.76s

profile shows =

• DML Metastore update finished: 11s315ms (10s050ms);