[
https://issues.apache.org/jira/browse/TAJO-648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13919089#comment-13919089
]
Hyunsik Choi commented on TAJO-648:
-----------------------------------
The bug is a known bug. The current trunk has the bug caused by the recent
refactoring. Actually, I'm currently fixing the bug you reported.
In contrast, we are preparing the release of 0.8.0. So, branch-0.8.0 is stable.
You can see the branch at below link:
-
https://git-wip-us.apache.org/repos/asf?p=incubator-tajo.git;a=shortlog;h=refs/heads/branch-0.8.0
You can checkout the branch-0.8.0 as follows:
{code}
git clone -b branch-0.8.0
https://git-wip-us.apache.org/repos/asf/incubator-tajo.git
{code}
Thanks for your report!
> tajo 0.8.0 use SELECT statements Appear error
> ---------------------------------------------
>
> Key: TAJO-648
> URL: https://issues.apache.org/jira/browse/TAJO-648
> Project: Tajo
> Issue Type: Bug
> Components: tajo master
> Affects Versions: 0.8-incubating
> Environment: CentOS 6.3 32bit,jdk1.7.0_51,hadoop-2.2.0
> Reporter: Andrew Guo
> Labels: patch
> Fix For: 0.8-incubating
>
> Original Estimate: 504h
> Remaining Estimate: 504h
>
> |-#ROOT
> -----------------------------
> Optimization Log:
> -----------------------------
> SCAN(0) on test1
> => target list: test1.id (INT4), test1.interface (TEXT), test1.start_time
> (TEXT), test1.byte (TEXT)
> => out schema: {(4) test1.id (INT4),test1.interface (TEXT),test1.start_time
> (TEXT),test1.byte (TEXT)}
> => in schema: {(4) test1.id (INT4),test1.interface (TEXT),test1.start_time
> (TEXT),test1.byte (TEXT)}
> 2014-03-04 14:22:07,336 INFO master.GlobalEngine
> (GlobalEngine.java:createLogicalPlan(252)) -
> =============================================
> 2014-03-04 14:22:07,336 INFO master.TajoAsyncDispatcher
> (TajoAsyncDispatcher.java:start(101)) - AsyncDispatcher
> started:QueryInProgress:q_1393913651358_0003
> 2014-03-04 14:22:07,337 INFO querymaster.QueryInProgress
> (QueryInProgress.java:startQueryMaster(157)) - Initializing QueryInProgress
> for QueryID=q_1393913651358_0003
> 2014-03-04 14:22:10,337 ERROR rm.TajoWorkerResourceManager
> (TajoWorkerResourceManager.java:allocateQueryMaster(225)) -
> java.util.concurrent.TimeoutException
> 2014-03-04 14:22:10,337 INFO querymaster.QueryInProgress
> (QueryInProgress.java:startQueryMaster(163)) - No Available Resources for
> QueryMaster
> 2014-03-04 14:22:10,933 INFO master.GlobalEngine
> (GlobalEngine.java:executeQuery(107)) - SQL: select * from test1
> 2014-03-04 14:22:10,934 INFO master.GlobalEngine
> (GlobalEngine.java:executeQuery(126)) - hive.query.mode:false
> 2014-03-04 14:22:10,994 INFO master.GlobalEngine
> (GlobalEngine.java:createLogicalPlan(246)) -
> =============================================
> 2014-03-04 14:22:10,995 INFO master.GlobalEngine
> (GlobalEngine.java:createLogicalPlan(247)) - Non Optimized Query:
--
This message was sent by Atlassian JIRA
(v6.2#6252)
