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https://issues.apache.org/jira/browse/HIVE-19494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16474838#comment-16474838
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Hive QA commented on HIVE-19494:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {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
21s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
18s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
33s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
26s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
30s{color} | {color:blue} common in master has 62 extant Findbugs warnings.
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| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
25s{color} | {color:blue} streaming in master has 2 extant Findbugs warnings.
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| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
23s{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} 0m
35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
25s{color} | {color:green} the patch passed {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} findbugs {color} | {color:green} 1m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
23s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
12s{color} | {color:green} The patch does not generate ASF License warnings.
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| {color:black}{color} | {color:black} {color} | {color:black} 12m 53s{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_PreCommit-HIVE-Build-10948/dev-support/hive-personality.sh
|
| git revision | master / 042eb39 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| modules | C: common streaming U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-10948/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Accept shade prefix during reflective instantiation of output format
> --------------------------------------------------------------------
>
> Key: HIVE-19494
> URL: https://issues.apache.org/jira/browse/HIVE-19494
> Project: Hive
> Issue Type: Sub-task
> Components: Streaming
> Affects Versions: 3.0.0, 3.1.0
> Reporter: Prasanth Jayachandran
> Assignee: Prasanth Jayachandran
> Priority: Major
> Attachments: HIVE-19494-branch-3.patch, HIVE-19494.1.patch
>
>
> Hive Streaming API jars are sometimes shaded with a different prefix when
> used in environments where another version of hive already exists (spark for
> example). In most cases, shading is done with rename of classes with some
> prefix. If an uber/assembly jar is generated with renamed prefix, Hive
> Streaming API will not work as Hive Streaming API will reflectively
> instantiate outputformat class using FQCN string provided by metastore table
> storage descriptor object.
> For example:
> RecordWriter will create instance of OutputFormat using string
> "org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat". When a shaded jar with
> renamed class references are used, this class will not be found by the
> classloader.
> We can optionally accept a shade prefix from user via config which will be
> tried (as fallback) when ClassNotFoundException is thrown.
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