You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2018/09/01 05:18:00 UTC
[jira] [Commented] (HIVE-20225) SerDe to support Teradata Binary
Format
[ https://issues.apache.org/jira/browse/HIVE-20225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16599532#comment-16599532 ]
Hive QA commented on HIVE-20225:
--------------------------------
| (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} 0m 29s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 7s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m 48s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 15s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 41s{color} | {color:blue} serde in master has 195 extant Findbugs warnings. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 4m 6s{color} | {color:blue} ql in master has 2310 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 8m 21s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 7s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 49s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m 51s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 7m 51s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 17s{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:red}-1{color} | {color:red} findbugs {color} | {color:red} 4m 33s{color} | {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 8m 15s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 13s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 66m 43s{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 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /data/hiveptest/working/yetus_PreCommit-HIVE-Build-13546/dev-support/hive-personality.sh |
| git revision | master / 57f40f7 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| findbugs | http://104.198.109.242/logs//PreCommit-HIVE-Build-13546/yetus/patch-findbugs-root.txt |
| modules | C: serde . ql U: . |
| Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-13546/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> SerDe to support Teradata Binary Format
> ---------------------------------------
>
> Key: HIVE-20225
> URL: https://issues.apache.org/jira/browse/HIVE-20225
> Project: Hive
> Issue Type: New Feature
> Components: Serializers/Deserializers
> Reporter: Lu Li
> Assignee: Lu Li
> Priority: Major
> Attachments: HIVE-20225.1.patch, HIVE-20225.10.patch, HIVE-20225.11.patch, HIVE-20225.12.patch, HIVE-20225.13.patch, HIVE-20225.14-branch-2.patch, HIVE-20225.15.patch, HIVE-20225.16-branch-2.patch, HIVE-20225.17-branch-3.patch, HIVE-20225.2.patch, HIVE-20225.3.patch, HIVE-20225.4.patch, HIVE-20225.5-branch-2.patch, HIVE-20225.6.patch, HIVE-20225.7.patch, HIVE-20225.8.patch, HIVE-20225.9.patch
>
>
> When using TPT/BTEQ to export/import Data from Teradata, Teradata will generate/require binary files based on the schema.
> A Customized SerDe is needed in order to directly read these files from Hive or write these files in order to load back to TD.
> {code:java}
> CREATE EXTERNAL TABLE `TABLE1`(
> ...)
> PARTITIONED BY (
> ...)
> ROW FORMAT SERDE
> 'org.apache.hadoop.hive.contrib.serde2.TeradataBinarySerde'
> STORED AS INPUTFORMAT
> 'org.apache.hadoop.hive.contrib.fileformat.teradata.TeradataBinaryFileInputFormat'
> OUTPUTFORMAT
> 'org.apache.hadoop.hive.contrib.fileformat.teradata.TeradataBinaryFileOutputFormat'
> LOCATION ...;
> SELECT * FROM `TABLE1`;{code}
> Problem Statement:
> Right now the fast way to export/import data from Teradata is using TPT. However, the Hive could not directly utilize/generate these binary format because it doesn't have a SerDe for these files.
> Result:
> Provided with the SerDe, Hive can operate upon/generate the exported Teradata Binary Format file transparently
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)