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Posted to dev@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2014/08/01 06:11:38 UTC
[jira] [Commented] (HIVE-7472) CLONE - Import fails for tables
created with default text, sequence and orc file formats using HCatalog API
[ https://issues.apache.org/jira/browse/HIVE-7472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14081887#comment-14081887 ]
Hive QA commented on HIVE-7472:
-------------------------------
{color:red}Overall{color}: -1 at least one tests failed
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12659054/HIVE-7472.patch
{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 5845 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_ql_rewrite_gbtoidx
{noformat}
Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/130/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/130/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-130/
Messages:
{noformat}
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: 1 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12659054
> CLONE - Import fails for tables created with default text, sequence and orc file formats using HCatalog API
> -----------------------------------------------------------------------------------------------------------
>
> Key: HIVE-7472
> URL: https://issues.apache.org/jira/browse/HIVE-7472
> Project: Hive
> Issue Type: Bug
> Components: HCatalog
> Affects Versions: 0.14.0
> Reporter: Sushanth Sowmyan
> Assignee: Sushanth Sowmyan
> Attachments: HIVE-7472.patch
>
>
> Cloning HIVE-5550 because HIVE-5550 fixed org.apache.hcatalog.*, and not org.apache.hive.hcatalog.* . And that other package needs this change too. And with 0.14 pruning of org.apache.hcatalog.*, we miss this patch altogether.
> ====
> A table was created using HCatalog API with out specifying the file format, it defaults to:
> {code}
> fileFormat=TextFile, inputformat=org.apache.hadoop.mapred.TextInputFormat, outputformat=org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat
> {code}
> But, when hive fetches the table from the metastore, it strangely replaces the output format with org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
> and the comparison between source and target table fails.
> The code in org.apache.hadoop.hive.ql.parse.ImportSemanticAnalyzer#checkTable does a string comparison of classes and fails.
> {code}
> // check IF/OF/Serde
> String existingifc = table.getInputFormatClass().getName();
> String importedifc = tableDesc.getInputFormat();
> String existingofc = table.getOutputFormatClass().getName();
> String importedofc = tableDesc.getOutputFormat();
> if ((!existingifc.equals(importedifc))
> || (!existingofc.equals(importedofc))) {
> throw new SemanticException(
> ErrorMsg.INCOMPATIBLE_SCHEMA
> .getMsg(" Table inputformat/outputformats do not match"));
> }
> {code}
> This only affects tables with text and sequence file formats but not rc or orc.
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