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https://issues.apache.org/jira/browse/TAJO-372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13882707#comment-13882707
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Tajo QA commented on TAJO-372:
------------------------------
{color:red}*-1 overall.*{color} Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12625340/TAJO-372.patch
against master revision eb563ad.
{color:green}+1 @author.{color} The patch does not contain any @author
tags.
{color:green}+1 tests included.{color} The patch appears to include 1 new
or modified test files.
{color:green}+1 javac.{color} The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc.{color} The applied patch does not increase the
total number of javadoc warnings.
{color:green}+1 checkstyle.{color} The patch generated 0 code style errors.
{color:red}-1 findbugs.{color} The patch appears to cause Findbugs
(version 1.3.9) to fail.
{color:green}+1 release audit.{color} The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests.{color} The patch failed these unit tests in
tajo-catalog/tajo-catalog-client tajo-catalog/tajo-catalog-common
tajo-catalog/tajo-catalog-server tajo-core/tajo-core-backend tajo-rpc:
org.apache.tajo.catalog.TestCatalogUtil
org.apache.tajo.benchmark.TestTPCH
org.apache.tajo.engine.query.TestCaseByCases
org.apache.tajo.client.TestTajoClient
org.apache.tajo.engine.query.TestNullValues
org.apache.tajo.jdbc.TestTajoJdbc
org.apache.tajo.engine.query.TestTablePartitions
org.apache.tajo.engine.query.TestSortQuery
org.apache.tajo.engine.function.TestBuiltinFunctions
org.apache.tajo.engine.query.TestUnionQuery
org.apache.tajo.engine.query.TestCreateTable
org.apache.tajo.engine.query.TestSelectQuery
org.apache.tajo.engine.query.TestJoinQuery
org.apache.tajo.engine.query.TestCTASQuery
org.apache.tajo.engine.query.TestInsertQuery
org.apache.tajo.engine.query.TestGroupByQuery
org.apache.tajo.storage.TestRowFile
org.apache.tajo.engine.query.TestTableSubQuery
Test results: https://builds.apache.org/job/PreCommit-TAJO-Build/80//testReport/
Findbugs results:
https://builds.apache.org/job/PreCommit-TAJO-Build/80//findbugsResult
Console output: https://builds.apache.org/job/PreCommit-TAJO-Build/80//console
This message is automatically generated.
> When an exception except for network issues occurs, the operation should not
> be repeated.
> -----------------------------------------------------------------------------------------
>
> Key: TAJO-372
> URL: https://issues.apache.org/jira/browse/TAJO-372
> Project: Tajo
> Issue Type: Bug
> Components: client
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Fix For: 0.8-incubating
>
> Attachments: TAJO-372.patch
>
>
> Currently, TajoClient retries failed operations regardless of network issues.
> It causes unnecessary retries as follows:
> {code}
> tajo> select l_shipmode, sum(case when o_orderpriority ='1-URGENT' or
> o_orderpriority ='2-HIGH' then 1 else 0 end) as high_line_count, sum(case
> when o_orderpriority <> '1-URGENT' and o_orderpriority <> '2-HIGH' then 1
> else 0 end) as low_line_count from orders, lineitem where o_orderkey =
> l_orderkey and (l_shipmode = 'MAIL' or l_shipmode = 'SHIP') and l_commitdate
> < l_receiptdate and l_shipdate < l_commitdate and l_receiptdate >=
> '1994-01-01' and l_receiptdate < '1995-01-01' group by l_shipmode order by
> l_shipmode;
> Failed after attempts=3, exceptions:
> org.apache.tajo.catalog.exception.NoSuchTableException: ERROR: relation
> "orders" does not exist
> org.apache.tajo.catalog.exception.NoSuchTableException: ERROR: relation
> "orders" does not exist
> org.apache.tajo.catalog.exception.NoSuchTableException: ERROR: relation
> "orders" does not exist
> {code}
> When the problem is caused by other problems except for network issues, the
> operations should be not retried.
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