[
https://issues.apache.org/jira/browse/HIVE-14498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16293766#comment-16293766
]
Hive QA commented on HIVE-14498:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12902480/HIVE-14498.03.patch
{color:green}SUCCESS:{color} +1 due to 15 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 18 failed/errored test(s), 11531 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[auto_join25] (batchId=72)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[auto_sortmerge_join_2]
(batchId=48)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_join5] (batchId=35)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[bucketsortoptimize_insert_2]
(batchId=152)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid_fast]
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[quotedid_smb]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=160)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[authorization_part]
(batchId=93)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[stats_aggregator_error_1]
(batchId=93)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[auto_sortmerge_join_10]
(batchId=138)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[bucketsortoptimize_insert_7]
(batchId=128)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ppd_join5]
(batchId=120)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_multi]
(batchId=113)
org.apache.hadoop.hive.cli.control.TestDanglingQOuts.checkDanglingQOut
(batchId=209)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints
(batchId=226)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/8289/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/8289/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-8289/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 18 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12902480 - PreCommit-HIVE-Build
> Freshness period for query rewriting using materialized views
> -------------------------------------------------------------
>
> Key: HIVE-14498
> URL: https://issues.apache.org/jira/browse/HIVE-14498
> Project: Hive
> Issue Type: Sub-task
> Components: Materialized views
> Affects Versions: 2.2.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-14498.01.patch, HIVE-14498.02.patch,
> HIVE-14498.03.patch, HIVE-14498.patch
>
>
> Once we have query rewriting in place (HIVE-14496), one of the main issues is
> data freshness in the materialized views.
> Since we will not support view maintenance at first, we could include a
> HiveConf property to configure a max freshness period (_n timeunits_). If a
> query comes, and the materialized view has been populated (by create,
> refresh, etc.) for a longer period than _n_, then we should not use it for
> rewriting the query.
> Optionally, we could print a warning for the user indicating that the
> materialized was not used because it was not fresh.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
