[jira] [Created] (HIVE-10569) Hive CLI gets stuck when hive.exec.parallel=true; and some exception happens during SessionState.start
Rohit Agarwal created HIVE-10569:
Summary: Hive CLI gets stuck when hive.exec.parallel=true; and
some exception happens during SessionState.start
Key: HIVE-10569
URL: https://issues.apache.org/jira/browse/HIVE-10569
Project: Hive
Issue Type: Bug
Affects Versions: 0.13.1, 1.1.0
Reporter: Rohit Agarwal
Priority: Critical
The CLI gets stuck in the loop in [DriverContext.pollFinished |
https://github.com/apache/hive/blob/release-1.1.0/ql/src/java/org/apache/hadoop/hive/ql/DriverContext.java#L108]
when some {{TaskRunner}} which has completed has not been marked as
non-running.
This can happen when there is exception in [SessionState.start |
https://github.com/apache/hive/blob/release-1.1.0/ql/src/java/org/apache/hadoop/hive/ql/exec/TaskRunner.java#L74]
which is called from {{TaskRunner.run}}.
This happened with us when we were running with {{hive.exec.parallel=true}},
{{hive.execution.engine=tez}} and Tez wasn't correctly setup.
In this case the CLI printed the exception and then got hung (No prompt.)
A simple fix is to call {{result.setRunning(false);}} in the {{finally}} block
of {{TaskRunner.run}}
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[jira] [Updated] (HIVE-6950) Parsing Error in GROUPING SETS
[
https://issues.apache.org/jira/browse/HIVE-6950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rohit Agarwal updated HIVE-6950:
Description:
The following query:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((tab1.a, tab1.b))
{code}
results in the following error:
{code}
ParseException line 7:22 missing ) at ',' near ''
line 7:31 extraneous input ')' expecting EOF near ''
{code}
Changing the query to:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((a, tab1.b))
{code}
makes it work.
was:
The following query:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((tab1.a, tab1.b))
{code}
results in the following error:
{code}
parseexception line 7:22 missing ) at ',' near '' line 7:31 extraneous input
')' expecting eof near ''
{code}
Changing the query to:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((a, tab1.b))
{code}
makes it work.
> Parsing Error in GROUPING SETS
> --
>
> Key: HIVE-6950
> URL: https://issues.apache.org/jira/browse/HIVE-6950
> Project: Hive
> Issue Type: Bug
>Reporter: Rohit Agarwal
>
> The following query:
> {code}
> SELECT tab1.a,
>tab1.b,
>SUM(tab1.c)
> FROM tab1
> GROUP BY tab1.a,
> tab1.b
> GROUPING SETS ((tab1.a, tab1.b))
> {code}
> results in the following error:
> {code}
> ParseException line 7:22 missing ) at ',' near ''
> line 7:31 extraneous input ')' expecting EOF near ''
> {code}
> Changing the query to:
> {code}
> SELECT tab1.a,
>tab1.b,
>SUM(tab1.c)
> FROM tab1
> GROUP BY tab1.a,
> tab1.b
> GROUPING SETS ((a, tab1.b))
> {code}
> makes it work.
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[jira] [Created] (HIVE-6950) Parsing Error in GROUPING SETS
Rohit Agarwal created HIVE-6950:
---
Summary: Parsing Error in GROUPING SETS
Key: HIVE-6950
URL: https://issues.apache.org/jira/browse/HIVE-6950
Project: Hive
Issue Type: Bug
Reporter: Rohit Agarwal
The following query:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((tab1.a, tab1.b))
{code}
results in the following error:
{code}
parseexception line 7:22 missing ) at ',' near '' line 7:31 extraneous input
')' expecting eof near ''
{code}
Changing the query to:
{code}
SELECT tab1.a,
tab1.b,
SUM(tab1.c)
FROM tab1
GROUP BY tab1.a,
tab1.b
GROUPING SETS ((a, tab1.b))
{code}
makes it work.
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[jira] [Updated] (HIVE-6321) hiveserver2 --help says Unrecognized option: -h
[
https://issues.apache.org/jira/browse/HIVE-6321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rohit Agarwal updated HIVE-6321:
Status: Patch Available (was: Open)
> hiveserver2 --help says Unrecognized option: -h
> ---
>
> Key: HIVE-6321
> URL: https://issues.apache.org/jira/browse/HIVE-6321
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
>Affects Versions: 0.12.0
>Reporter: Rohit Agarwal
>Priority: Trivial
> Attachments: HIVE-6321.1.patch.txt
>
>
> {code}
> $ hiveserver2 --help
> Starting HiveServer2
> Unrecognized option: -h
> usage: hiveserver2
> -H,--helpPrint help information
> --hiveconfUse value for given property
> {code}
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[jira] [Updated] (HIVE-6321) hiveserver2 --help says Unrecognized option: -h
[
https://issues.apache.org/jira/browse/HIVE-6321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rohit Agarwal updated HIVE-6321:
Attachment: HIVE-6321.1.patch.txt
> hiveserver2 --help says Unrecognized option: -h
> ---
>
> Key: HIVE-6321
> URL: https://issues.apache.org/jira/browse/HIVE-6321
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
>Affects Versions: 0.12.0
>Reporter: Rohit Agarwal
>Priority: Trivial
> Attachments: HIVE-6321.1.patch.txt
>
>
> {code}
> $ hiveserver2 --help
> Starting HiveServer2
> Unrecognized option: -h
> usage: hiveserver2
> -H,--helpPrint help information
> --hiveconfUse value for given property
> {code}
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[jira] [Created] (HIVE-6321) hiveserver2 --help says Unrecognized option: -h
Rohit Agarwal created HIVE-6321:
---
Summary: hiveserver2 --help says Unrecognized option: -h
Key: HIVE-6321
URL: https://issues.apache.org/jira/browse/HIVE-6321
Project: Hive
Issue Type: Bug
Components: HiveServer2
Affects Versions: 0.12.0
Reporter: Rohit Agarwal
Priority: Trivial
{code}
$ hiveserver2 --help
Starting HiveServer2
Unrecognized option: -h
usage: hiveserver2
-H,--helpPrint help information
--hiveconfUse value for given property
{code}
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