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Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2018/05/02 05:52:00 UTC
[jira] [Commented] (HIVE-18988) Support bootstrap replication of
ACID tables
[ https://issues.apache.org/jira/browse/HIVE-18988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16460552#comment-16460552 ]
Hive QA commented on HIVE-18988:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Findbugs executables are not available. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 1s{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 35s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 52s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 56s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 24s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 18s{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:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 20s{color} | {color:red} server-extensions in the patch failed. {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 59s{color} | {color:red} ql in the patch failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 3m 37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 12s{color} | {color:green} The patch storage-api passed checkstyle {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 18s{color} | {color:green} The patch common passed checkstyle {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 12s{color} | {color:green} The patch server-extensions passed checkstyle {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 17s{color} | {color:red} itests/hive-unit: The patch generated 1 new + 6 unchanged - 0 fixed = 7 total (was 6) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 51s{color} | {color:red} ql: The patch generated 10 new + 765 unchanged - 7 fixed = 775 total (was 772) {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 34s{color} | {color:green} standalone-metastore: The patch generated 0 new + 1494 unchanged - 13 fixed = 1494 total (was 1507) {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 1s{color} | {color:red} The patch has 27 line(s) that end in whitespace. Use git apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 16s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 17s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 33m 57s{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-10627/dev-support/hive-personality.sh |
| git revision | master / 4fd8f03 |
| Default Java | 1.8.0_111 |
| mvninstall | http://104.198.109.242/logs//PreCommit-HIVE-Build-10627/yetus/patch-mvninstall-hcatalog_server-extensions.txt |
| mvninstall | http://104.198.109.242/logs//PreCommit-HIVE-Build-10627/yetus/patch-mvninstall-ql.txt |
| checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-10627/yetus/diff-checkstyle-itests_hive-unit.txt |
| checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-10627/yetus/diff-checkstyle-ql.txt |
| whitespace | http://104.198.109.242/logs//PreCommit-HIVE-Build-10627/yetus/whitespace-eol.txt |
| modules | C: storage-api common hcatalog/server-extensions itests/hive-unit ql standalone-metastore U: . |
| Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-10627/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Support bootstrap replication of ACID tables
> --------------------------------------------
>
> Key: HIVE-18988
> URL: https://issues.apache.org/jira/browse/HIVE-18988
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2, repl
> Affects Versions: 3.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: ACID, DR, pull-request-available, replication
> Fix For: 3.1.0
>
> Attachments: HIVE-18988.01.patch, HIVE-18988.02.patch, HIVE-18988.03.patch, HIVE-18988.04.patch, HIVE-18988.05.patch, HIVE-18988.06.patch, HIVE-18988.07.patch
>
>
> Bootstrapping of ACID tables, need special handling to replicate a stable state of data.
> - If ACID feature enables, then perform bootstrap dump for ACID tables with in read txn.
> -> Dump table/partition metadata.
> -> Get the list of valid data files for a table using same logic as read txn do.
> -> Dump latest ValidWriteIdList as per current read txn.
> - Set the valid last replication state such that it doesn't miss any open txn started after triggering bootstrap dump.
> - If any txns on-going which was opened before triggering bootstrap dump, then it is not guaranteed that if open_txn event captured for these txns. Also, if these txns are opened for streaming ingest case, then dumped ACID table data may include data of open txns which impact snapshot isolation at target. To avoid that, bootstrap dump should wait for timeout (new configuration: hive.repl.bootstrap.dump.open.txn.timeout). After timeout, just force abort those txns and continue.
> - If any txns force aborted belongs to a streaming ingest case, then dumped ACID table data may have aborted data too. So, it is necessary to replicate the aborted write ids to target to mark those data invalid for any readers.
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