[
https://issues.apache.org/jira/browse/HIVE-23018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17066264#comment-17066264
]
Hive QA commented on HIVE-23018:
--------------------------------
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| 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} 1m
27s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
51s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
23s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
44s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 2m
39s{color} | {color:blue} standalone-metastore/metastore-common in master has
35 extant Findbugs warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 1m
16s{color} | {color:blue} standalone-metastore/metastore-server in master has
187 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
30s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
29s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
22s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
23s{color} | {color:red} standalone-metastore/metastore-server: The patch
generated 4 new + 418 unchanged - 0 fixed = 422 total (was 418) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
12s{color} | {color:red} itests/hcatalog-unit: The patch generated 1 new + 17
unchanged - 0 fixed = 18 total (was 17) {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} 4m
8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
30s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
15s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 28m 7s{color} |
{color:black} {color} |
\\
\\
|| 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-21257/dev-support/hive-personality.sh
|
| git revision | master / 2a400c4 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21257/yetus/diff-checkstyle-standalone-metastore_metastore-server.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21257/yetus/diff-checkstyle-itests_hcatalog-unit.txt
|
| modules | C: standalone-metastore/metastore-common
standalone-metastore/metastore-server itests/hcatalog-unit U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-21257/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Provide a bulk API to fire multiple insert events
> -------------------------------------------------
>
> Key: HIVE-23018
> URL: https://issues.apache.org/jira/browse/HIVE-23018
> Project: Hive
> Issue Type: Improvement
> Reporter: Vihang Karajgaonkar
> Assignee: Vihang Karajgaonkar
> Priority: Major
> Attachments: HIVE-23018.01.patch, HIVE-23018.02.patch,
> HIVE-23018.03.patch
>
>
> Metastore provides a API to fire a listener event (currently only supports
> INSERT event). The problem with that API is that it only takes in one
> partition at a time. A typical query may insert data into multiple partitions
> at a time. In such a case query engines like HS2 or Impala will have to issue
> multiple RPCs to metastore sequentially to fire these events. This can show
> up as a slowdown to the user if the query engines do not return the prompt to
> the user until all the events are fired (In case of HS2 and Impala). It would
> be great if we have bulk API which takes in multiple partitions for a table
> so that metastore can generate many such events in one RPC.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
