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https://issues.apache.org/jira/browse/HIVE-18882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17107972#comment-17107972
]
Hive QA commented on HIVE-18882:
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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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 11m
29s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
41s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
14s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
8s{color} | {color:blue} standalone-metastore/metastore-common in master has 35
extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
3s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
15s{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} 3m
15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
21s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {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} 23m 33s{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
3.16.43-2+deb8u5 (2017-09-19) x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/data/hiveptest/working/yetus_PreCommit-HIVE-Build-22348/dev-support/hive-personality.sh
|
| git revision | master / 390ad7d |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| modules | C: standalone-metastore/metastore-common U:
standalone-metastore/metastore-common |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-22348/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Do Not Hide Exception in Hive Metastore Client Connection
> ---------------------------------------------------------
>
> Key: HIVE-18882
> URL: https://issues.apache.org/jira/browse/HIVE-18882
> Project: Hive
> Issue Type: Improvement
> Components: Standalone Metastore
> Affects Versions: 3.0.0
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Minor
> Labels: noob
> Attachments: HIVE-18882.1.patch, HIVE-18882.2.patch,
> HIVE-18882.3.patch, HIVE-18882.4.patch, HIVE-18882.5.patch,
> HIVE-18882.5.patch, HIVE-18882.patch
>
>
> [https://github.com/apache/hive/blob/4047befe48c8f762c58d8854e058385c1df151c6/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java#L526-L531]
>
> {code:java}
> if (LOG.isDebugEnabled()) {
> LOG.warn("Failed to connect to the MetaStore Server...", e);
> } else {
> // Don't print full exception trace if DEBUG is not on.
> LOG.warn("Failed to connect to the MetaStore Server...");
> }
> {code}
> I do not understand the logic here. I always want to see the reason for the
> failure. Otherwise, I do not know why it is failing unless I restart the
> server with debug logging enabled. By that point, the error may have
> cleared. Please just use the Exception in the WARN output without adding
> confusing logging for debugging. This is never an expected behavior... that
> enabling debug would change a _warn_ level log message.
> Also... please remove the ellipsis, they add no value.
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