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Posted to issues@tez.apache.org by "TezQA (Jira)" <ji...@apache.org> on 2020/08/04 06:44:00 UTC
[jira] [Commented] (TEZ-2103) Implement a Partial completion
VertexManagerPlugin
[ https://issues.apache.org/jira/browse/TEZ-2103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17170591#comment-17170591 ]
TezQA commented on TEZ-2103:
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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} 0m 32s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m 0s{color} | {color:green} No case conflicting files found. {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 1 new or modified test files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 18s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 57s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 1s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 6s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 7s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 1m 8s{color} | {color:blue} Used deprecated FindBugs config; considering switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 4s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 35s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 26s{color} | {color:orange} tez-dag: The patch generated 1 new + 439 unchanged - 0 fixed = 440 total (was 439) {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} 0m 42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 53s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 44s{color} | {color:green} tez-api in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 4m 6s{color} | {color:red} tez-dag in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 16s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 21m 53s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | tez.dag.history.recovery.TestRecoveryService |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base: https://builds.apache.org/job/PreCommit-TEZ-Build/510/artifact/out/Dockerfile |
| JIRA Issue | TEZ-2103 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13009020/TEZ-2103.02.patch |
| Optional Tests | dupname asflicense javac javadoc unit spotbugs findbugs checkstyle compile |
| uname | Linux 69d1348453a4 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/tez.sh |
| git revision | master / 3c405c96f |
| Default Java | Private Build-1.8.0_252-8u252-b09-1~18.04-b09 |
| checkstyle | https://builds.apache.org/job/PreCommit-TEZ-Build/510/artifact/out/diff-checkstyle-tez-dag.txt |
| unit | https://builds.apache.org/job/PreCommit-TEZ-Build/510/artifact/out/patch-unit-tez-dag.txt |
| Test Results | https://builds.apache.org/job/PreCommit-TEZ-Build/510/testReport/ |
| Max. process+thread count | 255 (vs. ulimit of 5500) |
| modules | C: tez-api tez-dag U: . |
| Console output | https://builds.apache.org/job/PreCommit-TEZ-Build/510/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=3.0.1 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
This message was automatically generated.
> Implement a Partial completion VertexManagerPlugin
> --------------------------------------------------
>
> Key: TEZ-2103
> URL: https://issues.apache.org/jira/browse/TEZ-2103
> Project: Apache Tez
> Issue Type: New Feature
> Reporter: Gopal Vijayaraghavan
> Priority: Major
> Labels: gsoc, gsoc2015, hadoop, java, tez
> Attachments: TEZ-2103.01.patch, TEZ-2103.02.patch, TEZ-2103.WIP.patch
>
>
> Currently, there is no sibling communication between tasks - this implies that a task can be completed by the first vertex in a wave of tasks, but the entire wave of tasks has to complete before success can be reported.
> This occurs in limit + filter query patterns common between the data access engines.
> {code}
> select * from data where x > 1 limit 10;
> {code}
> will run through a full-table scan worth of tasks to generate 10 rows per task, to aggregate it to produce the final 10 row result.
> The VertexManager receives counters/events early enough to short-circuit the rest of the vertex tasks, to prevent the remainder of tasks from getting scheduled when the limit condition has been satisfied by an initial sub-set of the tasks.
> This is a specialization of the VertexManagerPlugin for this common case scheduling pattern.
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