[
https://issues.apache.org/jira/browse/HIVE-16667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16040454#comment-16040454
]
Hive QA commented on HIVE-16667:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12871754/HIVE-16667.3.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 10820 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[insert_overwrite_local_directory_1]
(batchId=237)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_basic]
(batchId=140)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr]
(batchId=145)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=232)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query78]
(batchId=232)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/5563/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/5563/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-5563/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 5 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12871754 - PreCommit-HIVE-Build
> PostgreSQL metastore handling of CLOB types for COLUMNS_V2.TYPE_NAME and
> other field is incorrect
> -------------------------------------------------------------------------------------------------
>
> Key: HIVE-16667
> URL: https://issues.apache.org/jira/browse/HIVE-16667
> Project: Hive
> Issue Type: Bug
> Reporter: Remus Rusanu
> Assignee: Naveen Gangam
> Attachments: HIVE-16667.2.patch, HIVE-16667.3.patch,
> HIVE-16667.patch, HiveCLIOutput.txt, PostgresDBOutput.txt
>
>
> The CLOB JDO type introduced with HIVE-12274 does not work correctly with
> PostgreSQL. The value is written out-of-band and the LOB handle is written,as
> an INT, into the table. SELECTs return the INT value, which should had been
> read via the {{lo_get}} PG built-in, and then cast into string.
> Furthermore, the behavior is different between fields upgraded from earlier
> metastore versions (they retain their string storage) vs. values inserted
> after the upgrade (inserted as LOB roots).
> Teh code in
> {{MetasoreDirectSql.getPartitionsFromPartitionIds/extractSqlClob}} expects
> the underlying JDO/Datanucleus to map the column to a {{Clob}} but that does
> not happen, the value is a Java String containing the int which is the LOB
> root saved by PG.
> This manifests at runtime with errors like:
> {code}
> hive> select * from srcpart;
> Failed with exception java.io.IOException:java.lang.IllegalArgumentException:
> Error: type expected at the position 0 of '24030:24031' but '24030' is found.
> {code}
> the 24030:24031 should be 'string:string'.
> repro:
> {code}
> CREATE TABLE srcpart (key STRING COMMENT 'default', value STRING COMMENT
> 'default') PARTITIONED BY (ds STRING, hr STRING) STORED AS TEXTFILE;
> LOAD DATA LOCAL INPATH "${hiveconf:test.data.dir}/kv1.txt" OVERWRITE INTO
> TABLE srcpart PARTITION (ds="2008-04-09", hr="11");
> select * from srcpart;
> {code}
> I did not see the issue being hit by non-partitioned/textfile tables, but
> that is just the luck of the path taken by the code. Inspection of my PG
> metastore shows all the CLOB fields suffering from this issue.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
