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https://issues.apache.org/jira/browse/HBASE-22648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16882522#comment-16882522
]
HBase QA commented on HBASE-22648:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 2m
18s{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
1s{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
30s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
5s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
46s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m
37s{color} | {color:green} master passed {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:green}+1{color} | {color:green} findbugs {color} | {color:green} 8m
43s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
41s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
15s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
56s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
47s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 2m
47s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m
47s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
33s{color} | {color:red} hbase-client: The patch generated 2 new + 209
unchanged - 0 fixed = 211 total (was 209) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m
12s{color} | {color:red} hbase-server: The patch generated 5 new + 149
unchanged - 0 fixed = 154 total (was 149) {color} |
| {color:red}-1{color} | {color:red} rubocop {color} | {color:red} 0m
7s{color} | {color:red} The patch generated 2 new + 273 unchanged - 1 fixed =
275 total (was 274) {color} |
| {color:green}+1{color} | {color:green} ruby-lint {color} | {color:green} 0m
0s{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} shadedjars {color} | {color:green} 4m
27s{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 22s{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}
2m 44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 9m
5s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
40s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
33s{color} | {color:green} hbase-protocol-shaded in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m
1s{color} | {color:green} hbase-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
22s{color} | {color:green} hbase-protocol in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m
48s{color} | {color:green} hbase-client in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}220m
24s{color} | {color:green} hbase-server in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 13m
2s{color} | {color:green} hbase-shell in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m
47s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}313m 55s{color} |
{color:black} {color} |
\\
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce base:
https://builds.apache.org/job/PreCommit-HBASE-Build/610/artifact/patchprocess/Dockerfile
|
| JIRA Issue | HBASE-22648 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12974258/HBASE-22648-master.patch
|
| Optional Tests | dupname asflicense javac javadoc unit findbugs
shadedjars hadoopcheck hbaseanti checkstyle compile cc hbaseprotoc
rubocop ruby_lint |
| uname | Linux 9f6aedfab2e0 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 / 53a8c2675f |
| maven | version: Apache Maven 3.5.4
(1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z) |
| Default Java | 1.8.0_181 |
| findbugs | v3.1.11 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/610/artifact/patchprocess/diff-checkstyle-hbase-client.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/610/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| rubocop | v0.72.0 |
| rubocop |
https://builds.apache.org/job/PreCommit-HBASE-Build/610/artifact/patchprocess/diff-patch-rubocop.txt
|
| ruby-lint | v2.3.1 |
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/610/testReport/ |
| Max. process+thread count | 4868 (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/610/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.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
>
>
> 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.
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