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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2018/02/21 08:59:01 UTC
[jira] [Commented] (HIVE-18259) Automatic cleanup of invalidation
cache for materialized views
[ https://issues.apache.org/jira/browse/HIVE-18259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16371111#comment-16371111 ]
Hive QA commented on HIVE-18259:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Findbugs executables are not available. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 45s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m 35s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 46s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 7s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 50s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 8s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 48s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 14s{color} | {color:red} common: The patch generated 5 new + 420 unchanged - 0 fixed = 425 total (was 420) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 37s{color} | {color:red} ql: The patch generated 1 new + 211 unchanged - 0 fixed = 212 total (was 211) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 15s{color} | {color:red} standalone-metastore: The patch generated 4 new + 82 unchanged - 0 fixed = 86 total (was 82) {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 49s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 12s{color} | {color:red} The patch generated 49 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 19m 50s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Optional Tests | asflicense javac javadoc findbugs checkstyle compile |
| uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /data/hiveptest/working/yetus/dev-support/hive-personality.sh |
| git revision | master / 8975924 |
| Default Java | 1.8.0_111 |
| checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-9288/yetus/diff-checkstyle-common.txt |
| checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-9288/yetus/diff-checkstyle-ql.txt |
| checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-9288/yetus/diff-checkstyle-standalone-metastore.txt |
| asflicense | http://104.198.109.242/logs//PreCommit-HIVE-Build-9288/yetus/patch-asflicense-problems.txt |
| modules | C: common ql standalone-metastore U: . |
| Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-9288/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Automatic cleanup of invalidation cache for materialized views
> --------------------------------------------------------------
>
> Key: HIVE-18259
> URL: https://issues.apache.org/jira/browse/HIVE-18259
> Project: Hive
> Issue Type: Improvement
> Components: Materialized views
> Affects Versions: 3.0.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Priority: Major
> Attachments: HIVE-18259.01.patch, HIVE-18259.02.patch, HIVE-18259.patch
>
>
> HIVE-14498 introduces the invalidation cache for materialized views, which keeps track of the transactions executed on a given table to infer whether materialized view contents are outdated or not.
> Currently, the cache keeps information of transactions in memory to guarantee quick response time, i.e., quick resolution about the view freshness, at query rewriting time. This information can grow large, thus we would like to run a thread that cleans useless transactions from the cache, i.e., transactions that do invalidate any materialized view in the system, at an interval defined by a property.
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