[jira] [Commented] (HIVE-8484) HCatalog throws an exception if Pig job is of type 'fetch'
[
https://issues.apache.org/jira/browse/HIVE-8484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14203332#comment-14203332
]
Lorand Bendig commented on HIVE-8484:
-
Thank you, Daniel!
> HCatalog throws an exception if Pig job is of type 'fetch'
> --
>
> Key: HIVE-8484
> URL: https://issues.apache.org/jira/browse/HIVE-8484
> Project: Hive
> Issue Type: Bug
> Components: HCatalog
>Affects Versions: 0.14.0
>Reporter: Lorand Bendig
> Fix For: 0.14.0
>
> Attachments: HIVE-8484.patch
>
>
> When Pig tries to retrieve result in fetch mode through HCatalog then
> HCatLoader#setLocation(String location, Job job) can't set the outputschema
> because HCatUtil#checkJobContextIfRunningFromBackend(job) always returns
> false :
> {code}
> public static boolean checkJobContextIfRunningFromBackend(JobContext j) {
> if (j.getConfiguration().get("mapred.task.id", "").equals("") &&
> !("true".equals(j.getConfiguration().get("pig.illustrating" {
> return false;
> }
> return true;
> }
> {code}
> This is because in fetch mode we don't have a mapred.task.id. A null
> outputschema will raise an exception when HCatBaseLoader#getNext() is called:
> (ERROR 6018: Error converting read value to tuple).
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[jira] [Commented] (HIVE-8484) HCatalog throws an exception if Pig job is of type 'fetch'
[
https://issues.apache.org/jira/browse/HIVE-8484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14198641#comment-14198641
]
Lorand Bendig commented on HIVE-8484:
-
I suspect that these failing tests are not related to this change.
Would anyone verify this patch? Would be great to have it in 0.14.
> HCatalog throws an exception if Pig job is of type 'fetch'
> --
>
> Key: HIVE-8484
> URL: https://issues.apache.org/jira/browse/HIVE-8484
> Project: Hive
> Issue Type: Bug
> Components: HCatalog
>Affects Versions: 0.14.0
>Reporter: Lorand Bendig
> Fix For: 0.14.0
>
> Attachments: HIVE-8484.patch
>
>
> When Pig tries to retrieve result in fetch mode through HCatalog then
> HCatLoader#setLocation(String location, Job job) can't set the outputschema
> because HCatUtil#checkJobContextIfRunningFromBackend(job) always returns
> false :
> {code}
> public static boolean checkJobContextIfRunningFromBackend(JobContext j) {
> if (j.getConfiguration().get("mapred.task.id", "").equals("") &&
> !("true".equals(j.getConfiguration().get("pig.illustrating" {
> return false;
> }
> return true;
> }
> {code}
> This is because in fetch mode we don't have a mapred.task.id. A null
> outputschema will raise an exception when HCatBaseLoader#getNext() is called:
> (ERROR 6018: Error converting read value to tuple).
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[jira] [Commented] (HIVE-8484) HCatalog throws an exception if Pig job is of type 'fetch'
[
https://issues.apache.org/jira/browse/HIVE-8484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14174004#comment-14174004
]
Hive QA commented on HIVE-8484:
---
{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/12675260/HIVE-8484.patch
{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 6559 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestHBaseCliDriver.testCliDriver_hbase_custom_key
org.apache.hadoop.hive.cli.TestHBaseCliDriver.testCliDriver_hbase_custom_key2
org.apache.hadoop.hive.cli.TestHBaseCliDriver.testCliDriver_hbase_custom_key3
org.apache.hive.beeline.TestSchemaTool.testSchemaInit
org.apache.hive.beeline.TestSchemaTool.testSchemaUpgrade
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1300/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/1300/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-1300/
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: 5 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12675260
- PreCommit-HIVE-TRUNK-Build
> HCatalog throws an exception if Pig job is of type 'fetch'
> --
>
> Key: HIVE-8484
> URL: https://issues.apache.org/jira/browse/HIVE-8484
> Project: Hive
> Issue Type: Bug
> Components: HCatalog
>Affects Versions: 0.14.0
>Reporter: Lorand Bendig
> Fix For: 0.14.0
>
> Attachments: HIVE-8484.patch
>
>
> When Pig tries to retrieve result in fetch mode through HCatalog then
> HCatLoader#setLocation(String location, Job job) can't set the outputschema
> because HCatUtil#checkJobContextIfRunningFromBackend(job) always returns
> false :
> {code}
> public static boolean checkJobContextIfRunningFromBackend(JobContext j) {
> if (j.getConfiguration().get("mapred.task.id", "").equals("") &&
> !("true".equals(j.getConfiguration().get("pig.illustrating" {
> return false;
> }
> return true;
> }
> {code}
> This is because in fetch mode we don't have a mapred.task.id. A null
> outputschema will raise an exception when HCatBaseLoader#getNext() is called:
> (ERROR 6018: Error converting read value to tuple).
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