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HBase QA commented on HBASE-22648: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 1m 26s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m 0s{color} | {color:green} Patch does not have any anti-patterns. {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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 3 new or modified test files. {color} | || || || || {color:brown} master Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 27s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 14s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 37s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 17s{color} | {color:green} master passed {color} | | {color:blue}0{color} | {color:blue} refguide {color} | {color:blue} 7m 26s{color} | {color:blue} branch has no errors when building the reference guide. See footer for rendered docs, which you should manually inspect. {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 27s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Skipped patched modules with no Java source: . {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 8m 37s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 4m 17s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 11s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 58s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 38s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} cc {color} | {color:green} 2m 38s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 38s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 13s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} rubocop {color} | {color:red} 0m 7s{color} | {color:red} The patch generated 3 new + 273 unchanged - 1 fixed = 276 total (was 274) {color} | | {color:green}+1{color} | {color:green} ruby-lint {color} | {color:green} 0m 1s{color} | {color:green} There were no new ruby-lint issues. {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} xml {color} | {color:green} 0m 1s{color} | {color:green} The patch has no ill-formed XML file. {color} | | {color:blue}0{color} | {color:blue} refguide {color} | {color:blue} 7m 18s{color} | {color:blue} patch has no errors when building the reference guide. See footer for rendered docs, which you should manually inspect. {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 32s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 12m 15s{color} | {color:green} Patch does not cause any errors with Hadoop 2.8.5 2.9.2 or 3.1.2. {color} | | {color:green}+1{color} | {color:green} hbaseprotoc {color} | {color:green} 6m 21s{color} | {color:green} the patch passed {color} | | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Skipped patched modules with no Java source: . {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 9m 20s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 4m 23s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red}149m 40s{color} | {color:red} root in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 2m 29s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}246m 57s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hbase.master.assignment.TestCloseRegionWhileRSCrash | \\ \\ || Subsystem || Report/Notes || | Docker | Client=18.09.8 Server=18.09.8 base: https://builds.apache.org/job/PreCommit-HBASE-Build/657/artifact/patchprocess/Dockerfile | | JIRA Issue | HBASE-22648 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12975339/HBASE-22648-master-v8.patch | | Optional Tests | dupname asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile refguide xml cc hbaseprotoc rubocop ruby_lint | | uname | Linux 97221a009255 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 GNU/Linux | | Build tool | maven | | Personality | dev-support/hbase-personality.sh | | git revision | master / 00075ea4fc | | maven | version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) | | Default Java | 1.8.0_181 | | refguide | https://builds.apache.org/job/PreCommit-HBASE-Build/657/artifact/patchprocess/branch-site/book.html | | findbugs | v3.1.11 | | rubocop | v0.73.0 | | rubocop | https://builds.apache.org/job/PreCommit-HBASE-Build/657/artifact/patchprocess/diff-patch-rubocop.txt | | ruby-lint | v2.3.1 | | refguide | https://builds.apache.org/job/PreCommit-HBASE-Build/657/artifact/patchprocess/patch-site/book.html | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/657/artifact/patchprocess/patch-unit-root.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/657/testReport/ | | Max. process+thread count | 4881 (vs. ulimit of 10000) | | modules | C: hbase-protocol-shaded hbase-common hbase-protocol hbase-client hbase-server hbase-shell . U: . | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/657/console | | Powered by | Apache Yetus 0.9.0 http://yetus.apache.org | This message was automatically generated. > Snapshot TTL > ------------ > > Key: HBASE-22648 > URL: https://issues.apache.org/jira/browse/HBASE-22648 > Project: HBase > Issue Type: New Feature > Components: snapshots > Affects Versions: 3.0.0 > Reporter: Andrew Purtell > Assignee: Viraj Jasani > Priority: Minor > Fix For: 3.0.0 > > Attachments: HBASE-22648-master-v2.patch, > HBASE-22648-master-v3.patch, HBASE-22648-master-v4.patch, > HBASE-22648-master-v5.patch, HBASE-22648-master-v6.patch, > HBASE-22648-master-v8.patch, HBASE-22648-master.patch, Screen Shot 2019-07-10 > at 8.49.13 PM.png, Screen Shot 2019-07-10 at 8.52.30 PM.png, Screen Shot > 2019-07-10 at 9.06.36 PM.png, Screen Shot 2019-07-16 at 11.06.03 AM.png > > > Snapshots have a lifecycle that is independent from the table from which they > are created. Although data in a table may be stored with TTL the data files > containing them become frozen by the snapshot. Space consumed by expired > cells will not be reclaimed by normal table housekeeping like compaction. > While this is expected it can be inconvenient at scale. When many snapshots > are under management and the data in various tables is expired by TTL some > notion of optional TTL (and optional default TTL) for snapshots could be > useful. It will help prevent the accumulation of junk files by automatically > dropping the snapshot after the assigned TTL, making their data files > eligible for cleaning. More comprehensive snapshot lifecycle management may > be considered in the future but this one case is expected to be immediately > useful given TTls on data are commonly applied for similar convenience. -- This message was sent by Atlassian JIRA (v7.6.14#76016)