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https://issues.apache.org/jira/browse/HIVE-20225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16561418#comment-16561418
]
Hive QA commented on HIVE-20225:
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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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m
2s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
14s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
9s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
23s{color} | {color:blue} contrib in master has 13 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
11s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
13s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
10s{color} | {color:red} contrib: The patch generated 99 new + 0 unchanged - 0
fixed = 99 total (was 0) {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} 0m
33s{color} | {color:red} contrib generated 1 new + 13 unchanged - 0 fixed = 14
total (was 13) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
11s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
12s{color} | {color:red} The patch generated 11 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 10m 55s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:contrib |
| | Inconsistent synchronization of
org.apache.hadoop.hive.contrib.fileformat.teradata.TeradataBinaryRecordReader.pos;
locked 81% of time Unsynchronized access at
TeradataBinaryRecordReader.java:81% of time Unsynchronized access at
TeradataBinaryRecordReader.java:[line 206] |
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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-12937/dev-support/hive-personality.sh
|
| git revision | master / 83e5397 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| checkstyle |
http://104.198.109.242/logs//PreCommit-HIVE-Build-12937/yetus/diff-checkstyle-contrib.txt
|
| findbugs |
http://104.198.109.242/logs//PreCommit-HIVE-Build-12937/yetus/new-findbugs-contrib.html
|
| asflicense |
http://104.198.109.242/logs//PreCommit-HIVE-Build-12937/yetus/patch-asflicense-problems.txt
|
| modules | C: contrib U: contrib |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-12937/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
>
>
> 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
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