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https://issues.apache.org/jira/browse/HIVE-21764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16869444#comment-16869444
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Hive QA commented on HIVE-21764:
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| (x) *{color:red}-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} 1m
54s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
15s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
51s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
27s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 2m
40s{color} | {color:blue} standalone-metastore/metastore-common in master has
31 extant Findbugs warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 1m
10s{color} | {color:blue} standalone-metastore/metastore-server in master has
179 extant Findbugs warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m
7s{color} | {color:blue} ql in master has 2254 extant Findbugs warnings.
{color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
40s{color} | {color:blue} itests/hive-unit in master has 2 extant Findbugs
warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
54s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
30s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
53s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m
53s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
40s{color} | {color:red} ql: The patch generated 1 new + 39 unchanged - 0 fixed
= 40 total (was 39) {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} 9m
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
47s{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.
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| {color:black}{color} | {color:black} {color} | {color:black} 46m 50s{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-17686/dev-support/hive-personality.sh
|
| git revision | master / 9890919 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17686/yetus/diff-checkstyle-ql.txt
|
| modules | C: standalone-metastore/metastore-common
standalone-metastore/metastore-server ql itests/hive-unit U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-17686/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> REPL DUMP should detect and bootstrap any rename table events where old table
> was excluded but renamed table is included.
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-21764
> URL: https://issues.apache.org/jira/browse/HIVE-21764
> Project: Hive
> Issue Type: Sub-task
> Components: repl
> Reporter: Sankar Hariappan
> Assignee: mahesh kumar behera
> Priority: Major
> Labels: DR, Replication, pull-request-available
> Attachments: HIVE-21764.01.patch, HIVE-21764.02.patch
>
> Time Spent: 4.5h
> Remaining Estimate: 0h
>
> REPL DUMP fetches the events from NOTIFICATION_LOG table based on regular
> expression + inclusion/exclusion list. So, in case of rename table event, the
> event will be ignored if old table doesn't match the pattern but the new
> table should be bootstrapped. REPL DUMP should have a mechanism to detect
> such tables and automatically bootstrap with incremental replication.Also, if
> renamed table is excluded from replication policy, then need to drop the old
> table at target as well.
> There are 4 scenarios that needs to be handled.
> # Both new name and old name satisfies the table name pattern filter.
> ## No need to do anything. The incremental event for rename should take care
> of the replication.
> # Both the names does not satisfy the table name pattern filter.
> ## Both the names are not in the scope of the policy and thus nothing needs
> to be done.
> # New name satisfies the pattern but the old name does not.
> ## The table will not be present at the target.
> ## Rename event handler for dump should detect this case and add the new
> table name to the list of table for bootstrap.
> ## All the events related to the table (new name) should be ignored.
> ## If there is a drop event for the table (with new name), then remove the
> table from the list of tables to be bootstrapped.
> ## In case of rename (double rename)
> ### If the new name satisfies the table pattern, then add the new name to
> the list of tables to be bootstrapped and remove the old name from the list
> of tables to be bootstrapped.
> ### If the new name does not satisfies then just removed the table name from
> the list of tables to be bootstrapped.
> # New name does not satisfies the pattern but the old name satisfies.
> ## Change the rename event to a drop event.
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