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https://issues.apache.org/jira/browse/HIVE-18192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16332627#comment-16332627
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Hive QA commented on HIVE-18192:
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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
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
11s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 5m
40s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m
54s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m
5s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
41s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
20s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m
5s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 8s{color}
| {color:red} storage-api generated 2 new + 0 unchanged - 2 fixed = 2 total
(was 2) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
9s{color} | {color:red} storage-api: The patch generated 23 new + 19 unchanged
- 1 fixed = 42 total (was 20) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
26s{color} | {color:red} standalone-metastore: The patch generated 18 new +
1329 unchanged - 13 fixed = 1347 total (was 1342) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
45s{color} | {color:red} ql: The patch generated 55 new + 1619 unchanged - 33
fixed = 1674 total (was 1652) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
12s{color} | {color:red} hcatalog/streaming: The patch generated 12 new + 207
unchanged - 7 fixed = 219 total (was 214) {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m
1s{color} | {color:red} The patch has 84 line(s) that end in whitespace. Use
git apply --whitespace=fix <<patch_file>>. Refer
https://git-scm.com/docs/git-apply {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m
45s{color} | {color:red} standalone-metastore generated 3 new + 62 unchanged -
0 fixed = 65 total (was 62) {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.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 27m 56s{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/dev-support/hive-personality.sh |
| git revision | master / d6c6d96 |
| Default Java | 1.8.0_111 |
| javac |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus/diff-compile-javac-storage-api.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus/diff-checkstyle-storage-api.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus/diff-checkstyle-standalone-metastore.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus/diff-checkstyle-ql.txt
|
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus/diff-checkstyle-hcatalog_streaming.txt
|
| whitespace |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus/whitespace-eol.txt
|
| javadoc |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus/diff-javadoc-javadoc-standalone-metastore.txt
|
| modules | C: storage-api common standalone-metastore metastore ql
hcatalog/streaming itests/hive-unit U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-8704/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> Introduce WriteID per table rather than using global transaction ID
> -------------------------------------------------------------------
>
> Key: HIVE-18192
> URL: https://issues.apache.org/jira/browse/HIVE-18192
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2, Transactions
> Affects Versions: 3.0.0
> Reporter: anishek
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: ACID, DR, pull-request-available
> Fix For: 3.0.0
>
> Attachments: HIVE-18192.01.patch, HIVE-18192.02.patch,
> HIVE-18192.03.patch
>
>
> To support ACID replication, we will be introducing a per table write Id
> which will replace the transaction id in the primary key for each row in a
> ACID table.
> The current primary key is determined via
> <original transaction id, bucketid , rowid>
> which will move to
> <original write id, bucketid, rowid>
> For each table modified by the given transaction will have a table level
> write ID allocated and a persisted map of global txn id -> to table -> write
> id for that table has to be maintained to allow Snapshot isolation.
> Readers should use the combination of ValidTxnList and
> ValidWriteIdList(Table) for snapshot isolation.
>
> [Hive Replication - ACID
> Tables.pdf|https://issues.apache.org/jira/secure/attachment/12903157/Hive%20Replication-%20ACID%20Tables.pdf]
> has a section "Per Table Sequences (Write-Id)" with more detials
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