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https://issues.apache.org/jira/browse/HIVE-21186?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16755972#comment-16755972
]
Hive QA commented on HIVE-21186:
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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
4s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
35s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
38s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
54s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 3m
43s{color} | {color:blue} ql in master has 2304 extant Findbugs warnings.
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| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
41s{color} | {color:blue} itests/hive-unit in master has 2 extant Findbugs
warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
18s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
26s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
2s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
50s{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:green}+1{color} | {color:green} findbugs {color} | {color:green} 4m
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
19s{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.
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| {color:black}{color} | {color:black} {color} | {color:black} 28m 37s{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-15839/dev-support/hive-personality.sh
|
| git revision | master / dfc4b8e |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| modules | C: ql itests/hive-unit U: . |
| Console output |
http://104.198.109.242/logs//PreCommit-HIVE-Build-15839/yetus.txt |
| Powered by | Apache Yetus http://yetus.apache.org |
This message was automatically generated.
> External tables replication throws NPE if
> hive.repl.replica.external.table.base.dir is not fully qualified HDFS path.
> ---------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-21186
> URL: https://issues.apache.org/jira/browse/HIVE-21186
> Project: Hive
> Issue Type: Bug
> Components: repl
> Affects Versions: 4.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: DR, pull-request-available, replication
> Attachments: HIVE-21186.01.patch
>
>
> REPL DUMP is fine. Load seems to be throwing exception:
> {code}
> 2019-01-29 09:25:12,671 ERROR HiveServer2-Background-Pool: Thread-4864:
> ql.Driver (SessionState.java:printError(1129)) - FAILED: Execution Error,
> return code 40000 from org.apache.hadoop.hive.ql.exec.repl.ReplLoadTask.
> java.lang.NullPointerException
> 2019-01-29 09:25:12,671 INFO HiveServer2-Background-Pool: Thread-4864:
> ql.Driver (Driver.java:execute(1661)) - task failed with
> org.apache.hadoop.hive.ql.parse.SemanticException:
> java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.exec.repl.bootstrap.load.table.LoadTable.tasks(LoadTable.java:154)
> at
> org.apache.hadoop.hive.ql.exec.repl.ReplLoadTask.executeBootStrapLoad(ReplLoadTask.java:141)
> at
> org.apache.hadoop.hive.ql.exec.repl.ReplLoadTask.execute(ReplLoadTask.java:82)
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:177)
> at org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:93)
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1777)
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1511)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1308)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1175)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1170)
> at
> org.apache.hive.service.cli.operation.SQLOperation.runQuery(SQLOperation.java:197)
> at
> org.apache.hive.service.cli.operation.SQLOperation.access$300(SQLOperation.java:76)
> at
> org.apache.hive.service.cli.operation.SQLOperation$2$1.run(SQLOperation.java:255)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1869)
> at
> org.apache.hive.service.cli.operation.SQLOperation$2.run(SQLOperation.java:273)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.exec.repl.bootstrap.load.util.PathUtils.getExternalTmpPath(PathUtils.java:35)
> at
> org.apache.hadoop.hive.ql.exec.repl.bootstrap.load.table.LoadTable.loadTableTask(LoadTable.java:245)
> at
> org.apache.hadoop.hive.ql.exec.repl.bootstrap.load.table.LoadTable.newTableTasks(LoadTable.java:189)
> at
> org.apache.hadoop.hive.ql.exec.repl.bootstrap.load.table.LoadTable.tasks(LoadTable.java:136)
> ... 23 more
> {code}
> REPL Load statement:
> {code}
> REPL LOAD `testdb1_tgt` FROM
> 'hdfs://ctr-e139-1542663976389-56533-01-000011.hwx.site:8020/apps/hive/repl/c9476207-8179-4db7-b947-ba67c950a340'
> WITH
> ('hive.query.id'='testHive1_3dd5e281-89ef-4054-850e-8a34386fc2c8','hive.exec.parallel'='true','hive.repl.replica.external.table.base.dir'='/tmp/someNewloc/','hive.repl.include.external.tables'='true','mapreduce.map.java.opts'='-Xmx640m','hive.distcp.privileged.doAs'='beacon','distcp.options.pugpb'='')
> {code}
> This is an issue with Hive unable to handle path without schema/authority
> input for "hive.repl.replica.external.table.base.dir".
> Here the input was
> 'hive.repl.replica.external.table.base.dir'='/tmp/someNewloc/','.
> If we set a fully qualified HDFS path (such as
> hdfs://<host>:<port:/tmp/someNewloc/), then it works fine.
> Need to fix it in Hive to accept path without schema/authority and obtain it
> from local cluster.
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