[jira] [Commented] (HAWQ-1220) Support ranger plugin server HA in hawq side.

[Lili Ma (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15747574#comment-15747574
 ] 

Lili Ma commented on HAWQ-1220:
---

I think RPS(Ranger Plugin Service) is independent from master/standby master, 
which means, there may exist HAWQ master fail but RPS on hawq master still 
alive, and another side that HAWQ standby master fail but RPS on hawq standby 
master still alive, right?

In current implementation, we just include start RPS in "hawq start master"  
and "hawq start standby". But whatever HAWQ master or HAWQ standby master, it 
will check the RPS service on the same host with it, if finding failure, will 
try to connect another RPS, right?

Thanks

> Support ranger plugin server HA in hawq side.
> -
>
> Key: HAWQ-1220
> URL: https://issues.apache.org/jira/browse/HAWQ-1220
> Project: Apache HAWQ
>  Issue Type: Sub-task
>  Components: Security
>Reporter: Hubert Zhang
>Assignee: Hubert Zhang
> Fix For: backlog
>
>
> RPS will run both at master and at standby master, If connection to master 
> RPS failed, we should try to connect to standby master instead.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Assigned] (HAWQ-1220) Support ranger plugin server HA in hawq side.

[Hubert Zhang (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Hubert Zhang reassigned HAWQ-1220:
--

Assignee: Hubert Zhang  (was: Ed Espino)

> Support ranger plugin server HA in hawq side.
> -
>
> Key: HAWQ-1220
> URL: https://issues.apache.org/jira/browse/HAWQ-1220
> Project: Apache HAWQ
>  Issue Type: Sub-task
>  Components: Security
>Reporter: Hubert Zhang
>Assignee: Hubert Zhang
> Fix For: backlog
>
>
> RPS will run both at master and at standby master, If connection to master 
> RPS failed, we should try to connect to standby master instead.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Created] (HAWQ-1220) Support ranger plugin server HA in hawq side.

[Hubert Zhang (JIRA)]

Hubert Zhang created HAWQ-1220:
--

 Summary: Support ranger plugin server HA in hawq side.
 Key: HAWQ-1220
 URL: https://issues.apache.org/jira/browse/HAWQ-1220
 Project: Apache HAWQ
  Issue Type: Sub-task
  Components: Security
Reporter: Hubert Zhang
Assignee: Ed Espino


RPS will run both at master and at standby master, If connection to master RPS 
failed, we should try to connect to standby master instead.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[GitHub] incubator-hawq pull request #1047: HAWQ-1003. Implement batched ACL check th...

[zhangh43]

Github user zhangh43 commented on a diff in the pull request:

https://github.com/apache/incubator-hawq/pull/1047#discussion_r92317681
  
--- Diff: src/backend/utils/misc/guc.c ---
@@ -8154,6 +8174,15 @@ static struct config_string ConfigureNamesString[] =
},
 
{
+{"hawq_rps_address_host", PGC_POSTMASTER, PRESET_OPTIONS,
+  gettext_noop("rps server address hostname"),
+  NULL
+},
+_addr_host,
+"localhost", NULL, NULL
+  },
+
+   {
--- End diff --

fixed


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] incubator-hawq pull request #1047: HAWQ-1003. Implement batched ACL check th...

[zhangh43]

Github user zhangh43 commented on a diff in the pull request:

https://github.com/apache/incubator-hawq/pull/1047#discussion_r92317685
  
--- Diff: src/backend/utils/misc/guc.c ---
@@ -6250,6 +6261,15 @@ static struct config_int ConfigureNamesInt[] =
},
 
{
+{"hawq_rps_address_port", PGC_POSTMASTER, PRESET_OPTIONS,
+  gettext_noop("rps server address port number"),
+  NULL
+},
+_addr_port,
+1, 1, 65535, NULL, NULL
+  },
+
+   {
--- End diff --

fixed


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] incubator-hawq pull request #1047: HAWQ-1003. Implement batched ACL check th...

[zhangh43]

Github user zhangh43 commented on a diff in the pull request:

https://github.com/apache/incubator-hawq/pull/1047#discussion_r92317398
  
--- Diff: src/backend/parser/parse_relation.c ---
@@ -2713,15 +2712,90 @@ warnAutoRange(ParseState *pstate, RangeVar 
*relation, int location)
 void
 ExecCheckRTPerms(List *rangeTable)
 {
+  if (enable_ranger)
+  {
+if(rangeTable!=NULL)
+  ExecCheckRTPermsWithRanger(rangeTable);
+return;
+  }
ListCell   *l;
-
foreach(l, rangeTable)
{
ExecCheckRTEPerms((RangeTblEntry *) lfirst(l));
}
 }
 
 /*
+ * ExecCheckRTPerms
+ *   Batch implementation: Check access permissions for all relations 
listed in a range table with enable_ranger is true.
+ */
+void
+ExecCheckRTPermsWithRanger(List *rangeTable)
+{
+  List *ranger_check_args = NIL;
+  ListCell *l;
+  foreach(l, rangeTable)
+  {
+
+AclMode requiredPerms;
+Oid relOid;
+Oid userid;
+RangeTblEntry *rte = (RangeTblEntry *) lfirst(l);
+
+if (rte->rtekind != RTE_RELATION)
+  return;
+requiredPerms = rte->requiredPerms;
+if (requiredPerms == 0)
+  return;
+
+relOid = rte->relid;
+userid = rte->checkAsUser ? rte->checkAsUser : GetUserId();
+
+RangerPrivilegeArgs *ranger_check_arg = (RangerPrivilegeArgs *) 
palloc(sizeof(RangerPrivilegeArgs));
+ranger_check_arg->objkind = ACL_KIND_CLASS;
+ranger_check_arg->object_oid = relOid;
+ranger_check_arg->roleid = userid;
+ranger_check_arg->mask = requiredPerms;
+ranger_check_arg->how = ACLMASK_ALL;
+ranger_check_args = lappend(ranger_check_args, ranger_check_arg);
+
+  } // foreach
+
+  // ranger ACL check with package Oids
+  List *aclresults = NIL;
+  aclresults = pg_rangercheck_batch(ranger_check_args);
+  if (aclresults == NIL)
+  {
+elog(ERROR, "ERROR\n");
--- End diff --

yes, this error message should be replaced by the exact error message in 
future. for example, which table doesn't pass the acl check.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[GitHub] incubator-hawq issue #1040: HAWQ-1195. Fixed error "Two or more external tab...

[wangzw]

Github user wangzw commented on the issue:

https://github.com/apache/incubator-hawq/pull/1040
  
Hi guys, please see the comments in the JIRA.


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[jira] [Commented] (HAWQ-1195) Synchrony:Union not working on external tables ERROR:"Two or more external tables use the same error table ""xxxxxxx"" in a statement (execMain.c:274)"

[Zhanwei Wang (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15747072#comment-15747072
 ] 

Zhanwei Wang commented on HAWQ-1195:


It's me who added such constrain that one error table cannot be used in the 
same query more than once. And I still think this constrain is valid right now.

External table is usually used in two cases. 1)  loading data from external 
data source and 2) export cold data into external storage to save cost.

For the first case, error table is useful, but such external table is not 
suitable for query and even worse for complex query, because repeatedly running 
query on such table will cause error table expansion. User should import the 
data into a normal table and then run query on normal table. 

{code:sql}
 insert into normal_table select * from external_table;
{code}

For the second case, exported data is clean, and attaching an error table to an 
external table is useless. And if I remember clearly, if no dirty data exists 
in the external table, error table can be attached even if the external table 
is used more than once in the query without reporting error.

So I think we should not break such constrain and keep report error in the case 
reported in this JIRA.





> Synchrony:Union not working on external tables ERROR:"Two or more external 
> tables use the same error table ""xxx"" in a statement (execMain.c:274)"
> ---
>
> Key: HAWQ-1195
> URL: https://issues.apache.org/jira/browse/HAWQ-1195
> Project: Apache HAWQ
>  Issue Type: Bug
>  Components: External Tables
>Reporter: Ming LI
>Assignee: Ming LI
> Fix For: backlog
>
>
> Hello,
> User create an external table and define the error table. Then he do the 
> union on the same external table with different where condition. Then return 
> the error:ERROR:  Two or more external tables use the same error table 
> "err_ext_pdr_cdci_pivotal_request_43448" in a statement (execMain.c:274)
> Below is the master log when I reproduce: （the whole log file attached in 
> attachement）
> {code}
> 2016-11-29 22:49:51.976864 
> PST,"gpadmin","postgres",p769199,th-2123704032,"[local]",,2016-11-29 22:46:14 
> PST,1260,con72,cmd10,seg-1,,,x1260,sx1,"ERROR","XX000","Two or more external 
> tables use the same error table ""err_ext_pdr_cdci_pivotal_request_43448"" in 
> a statement (execMain.c:274)",,"select current_account_nbr,yearmonthint, 
> bank_name, first_date_open, max_cr_limit, care_credit_flag, cc1_flag, 
> partition_value, 'US' as loc from pdr_cdci_pivotal_request_43448 where 
> care_credit_flag<1
> union
> select current_account_nbr,yearmonthint, bank_name, first_date_open, 
> max_cr_limit, care_credit_flag, cc1_flag, partition_value, 'Non-US' as loc 
> from pdr_cdci_pivotal_request_43448 where 
> care_credit_flag=1;",0,,"execMain.c",274,"Stack trace:
> 10x8c5858 postgres errstart (??:0)
> 20x8c75db postgres elog_finish (??:0)
> 30x65f669 postgres  (??:0)
> 40x77d06a postgres walk_plan_node_fields (??:0)
> 50x77e3ee postgres plan_tree_walker (??:0)
> 60x77c70a postgres expression_tree_walker (??:0)
> 70x77e35d postgres plan_tree_walker (??:0)
> 80x77d06a postgres walk_plan_node_fields (??:0)
> 90x77dfe6 postgres plan_tree_walker (??:0)
> 10   0x77d06a postgres walk_plan_node_fields (??:0)
> 11   0x77e1e5 postgres plan_tree_walker (??:0)
> 12   0x77d06a postgres walk_plan_node_fields (??:0)
> 13   0x77dfe6 postgres plan_tree_walker (??:0)
> 14   0x77d06a postgres walk_plan_node_fields (??:0)
> 15   0x77e1e5 postgres plan_tree_walker (??:0)
> 16   0x66079b postgres ExecutorStart (??:0)
> 17   0x7ebf1d postgres PortalStart (??:0)
> 18   0x7e4288 postgres  (??:0)
> 19   0x7e54c2 postgres PostgresMain (??:0)
> 20   0x797d50 postgres  (??:0)
> 21   0x79ab19 postgres PostmasterMain (??:0)
> 22   0x4a4069 postgres main (??:0)
> 23   0x7fd97d486d5d libc.so.6 __libc_start_main (??:0)
> 24   0x4a40e9 postgres  (??:0)
> "
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[GitHub] incubator-hawq pull request #1040: HAWQ-1195. Fixed error "Two or more exter...

[asfgit]

Github user asfgit closed the pull request at:

https://github.com/apache/incubator-hawq/pull/1040


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---

[jira] [Commented] (HAWQ-1192) document heap size and thread config setting recommendations for PXF

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15746836#comment-15746836
 ] 

ASF GitHub Bot commented on HAWQ-1192:
--

Github user lisakowen closed the pull request at:

https://github.com/apache/incubator-hawq-docs/pull/73


> document heap size and thread config setting recommendations for PXF
> 
>
> Key: HAWQ-1192
> URL: https://issues.apache.org/jira/browse/HAWQ-1192
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Affects Versions: 2.0.0.0-incubating, 2.0.1.0-incubating
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
> Fix For: 2.0.1.0-incubating
>
>
> queries may hang or fail with Out of Memory Exception (OOM) in cases where 
> there are many concurrent requests and/or large file size.  document specific 
> tomcat and PXF configuration setting recommendations to alleviate the issue.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Resolved] (HAWQ-1180) ALTER ROLE set statement should be removed from documentation

[Jane Beckman (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Jane Beckman resolved HAWQ-1180.

   Resolution: Fixed
Fix Version/s: 2.0.1.0-incubating

> ALTER ROLE set statement should be removed from documentation
> -
>
> Key: HAWQ-1180
> URL: https://issues.apache.org/jira/browse/HAWQ-1180
> Project: Apache HAWQ
>  Issue Type: Task
>  Components: Documentation
>Reporter: Jane Beckman
>Assignee: David Yozie
> Fix For: 2.0.1.0-incubating
>
>
> ALTER ROLE  SET  statement returns:
> ERROR:  Cannot support alter role set statement yet
> Sections instructing the user to use this function should be removed, for 
> example:
> "You can also set search_path for a particular role (user) using the ALTER 
> ROLE command. For example:
> => ALTER ROLE sally SET search_path TO myschema, public,
> pg_catalog; “  



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HAWQ-1217) Clean up Catalog Table Reference section

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15746818#comment-15746818
 ] 

ASF GitHub Bot commented on HAWQ-1217:
--

Github user janebeckman closed the pull request at:

https://github.com/apache/incubator-hawq-docs/pull/72


> Clean up Catalog Table Reference section
> 
>
> Key: HAWQ-1217
> URL: https://issues.apache.org/jira/browse/HAWQ-1217
> Project: Apache HAWQ
>  Issue Type: Bug
>  Components: Documentation
>Reporter: Jane Beckman
>Assignee: David Yozie
> Fix For: 2.0.1.0-incubating
>
>
> The Catalog Table Reference section has some instances of problematic formats 
> (spacing issues, typos, etc.), plus inconsistent use of formats. These should 
> be corrected.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HAWQ-1219) docs - pg_class ref page missing relstorage modes

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15746787#comment-15746787
 ] 

ASF GitHub Bot commented on HAWQ-1219:
--

GitHub user lisakowen opened a pull request:

https://github.com/apache/incubator-hawq-docs/pull/74

HAWQ-1219 - add ao and parquet relstorage types

add parquet and append only restorage types to pg_class reference page 
(table)

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/lisakowen/incubator-hawq-docs 
feature/misc-updates-lo5

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-hawq-docs/pull/74.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #74


commit 6bd32a39035a58cca66b5dbac0e165f126d6ca47
Author: Lisa Owen 
Date:   2016-12-09T22:26:24Z

add ao and parquet relstorage types




> docs - pg_class ref page missing relstorage modes
> -
>
> Key: HAWQ-1219
> URL: https://issues.apache.org/jira/browse/HAWQ-1219
> Project: Apache HAWQ
>  Issue Type: Bug
>Reporter: Lisa Owen
>Assignee: Ed Espino
>
> the pg_class reference page is missing the relstorage append-only and parquet 
> modes.  add these to the table.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Created] (HAWQ-1219) docs - pg_class ref page missing relstorage modes

[Lisa Owen (JIRA)]

Lisa Owen created HAWQ-1219:
---

 Summary: docs - pg_class ref page missing relstorage modes
 Key: HAWQ-1219
 URL: https://issues.apache.org/jira/browse/HAWQ-1219
 Project: Apache HAWQ
  Issue Type: Bug
Reporter: Lisa Owen
Assignee: Ed Espino


the pg_class reference page is missing the relstorage append-only and parquet 
modes.  add these to the table.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Updated] (HAWQ-1218) docs - create reference page for DROP LANGUAGE

[Lisa Owen (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lisa Owen updated HAWQ-1218:

Priority: Minor  (was: Major)

> docs - create reference page for DROP LANGUAGE
> --
>
> Key: HAWQ-1218
> URL: https://issues.apache.org/jira/browse/HAWQ-1218
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the DROP LANGUAGE SQL reference page is missing from the documentation.  
> create and add it.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Created] (HAWQ-1218) docs - create reference page for DROP LANGUAGE

[Lisa Owen (JIRA)]

Lisa Owen created HAWQ-1218:
---

 Summary: docs - create reference page for DROP LANGUAGE
 Key: HAWQ-1218
 URL: https://issues.apache.org/jira/browse/HAWQ-1218
 Project: Apache HAWQ
  Issue Type: Improvement
  Components: Documentation
Reporter: Lisa Owen
Assignee: David Yozie


the DROP LANGUAGE SQL reference page is missing from the documentation.  create 
and add it.




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HAWQ-1192) document heap size and thread config setting recommendations for PXF

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15746760#comment-15746760
 ] 

ASF GitHub Bot commented on HAWQ-1192:
--

GitHub user lisakowen opened a pull request:

https://github.com/apache/incubator-hawq-docs/pull/73

HAWQ-1192 follow-up - simplify config change steps

simplify the config change steps to case where PXF initialized and started.

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/lisakowen/incubator-hawq-docs 
feature/HAWQ-1192-more

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-hawq-docs/pull/73.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #73






> document heap size and thread config setting recommendations for PXF
> 
>
> Key: HAWQ-1192
> URL: https://issues.apache.org/jira/browse/HAWQ-1192
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Affects Versions: 2.0.0.0-incubating, 2.0.1.0-incubating
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
> Fix For: 2.0.1.0-incubating
>
>
> queries may hang or fail with Out of Memory Exception (OOM) in cases where 
> there are many concurrent requests and/or large file size.  document specific 
> tomcat and PXF configuration setting recommendations to alleviate the issue.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HAWQ-1217) Clean up Catalog Table Reference section

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1217?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15746453#comment-15746453
 ] 

ASF GitHub Bot commented on HAWQ-1217:
--

GitHub user janebeckman opened a pull request:

https://github.com/apache/incubator-hawq-docs/pull/72

HAWQ-1217 Format cleanup

Consistent code formatting, removal of duplicate sentence, typo correction. 
Removed gpdb statement from gp_segment_configuration

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/janebeckman/incubator-hawq-docs 
feature/catalog_cleanup

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-hawq-docs/pull/72.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #72


commit bad6ca1638dc4ac7bc3aec0cef0417bfb0a97338
Author: Jane Beckman 
Date:   2016-12-10T01:27:20Z

Format cleanup




> Clean up Catalog Table Reference section
> 
>
> Key: HAWQ-1217
> URL: https://issues.apache.org/jira/browse/HAWQ-1217
> Project: Apache HAWQ
>  Issue Type: Bug
>  Components: Documentation
>Reporter: Jane Beckman
>Assignee: David Yozie
> Fix For: 2.0.1.0-incubating
>
>
> The Catalog Table Reference section has some instances of problematic formats 
> (spacing issues, typos, etc.), plus inconsistent use of formats. These should 
> be corrected.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Created] (HAWQ-1217) Clean up Catalog Table Reference section

[Jane Beckman (JIRA)]

Jane Beckman created HAWQ-1217:
--

 Summary: Clean up Catalog Table Reference section
 Key: HAWQ-1217
 URL: https://issues.apache.org/jira/browse/HAWQ-1217
 Project: Apache HAWQ
  Issue Type: Bug
  Components: Documentation
Reporter: Jane Beckman
Assignee: David Yozie
 Fix For: 2.0.1.0-incubating


The Catalog Table Reference section has some instances of problematic formats 
(spacing issues, typos, etc.), plus inconsistent use of formats. These should 
be corrected.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Resolved] (HAWQ-722) Add Doc around how to use HAWQ via JDBC/ODBC/libpq et al.

[David Yozie (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

David Yozie resolved HAWQ-722.
--
   Resolution: Fixed
Fix Version/s: 2.0.0.0-incubating

> Add Doc around how to use HAWQ via JDBC/ODBC/libpq et al.
> -
>
> Key: HAWQ-722
> URL: https://issues.apache.org/jira/browse/HAWQ-722
> Project: Apache HAWQ
>  Issue Type: New Feature
>  Components: Documentation
>Reporter: Lei Chang
>Assignee: David Yozie
> Fix For: backlog, 2.0.0.0-incubating
>
>




--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Updated] (HAWQ-1216) PL/Python doc page - validate and enhance info

[Lisa Owen (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lisa Owen updated HAWQ-1216:

Priority: Minor  (was: Major)

> PL/Python doc page - validate and enhance info
> --
>
> Key: HAWQ-1216
> URL: https://issues.apache.org/jira/browse/HAWQ-1216
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> PL/Python docs section:
> - review and validate current content
> - update module installation instructions - need to be root to install 
> modules to system python dirs
> - make sure examples run and are relevant
> - develop new examples as appropriate



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Created] (HAWQ-1216) PL/Python doc page - validate and enhance info

[Lisa Owen (JIRA)]

Lisa Owen created HAWQ-1216:
---

 Summary: PL/Python doc page - validate and enhance info
 Key: HAWQ-1216
 URL: https://issues.apache.org/jira/browse/HAWQ-1216
 Project: Apache HAWQ
  Issue Type: Improvement
  Components: Documentation
Reporter: Lisa Owen
Assignee: David Yozie


PL/Python docs section:
- review and validate current content
- update module installation instructions - need to be root to install modules 
to system python dirs
- make sure examples run and are relevant
- develop new examples as appropriate



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Commented] (HAWQ-1192) document heap size and thread config setting recommendations for PXF

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15745890#comment-15745890
 ] 

ASF GitHub Bot commented on HAWQ-1192:
--

Github user lisakowen closed the pull request at:

https://github.com/apache/incubator-hawq-docs/pull/69


> document heap size and thread config setting recommendations for PXF
> 
>
> Key: HAWQ-1192
> URL: https://issues.apache.org/jira/browse/HAWQ-1192
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Affects Versions: 2.0.0.0-incubating, 2.0.1.0-incubating
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
> Fix For: 2.0.1.0-incubating
>
>
> queries may hang or fail with Out of Memory Exception (OOM) in cases where 
> there are many concurrent requests and/or large file size.  document specific 
> tomcat and PXF configuration setting recommendations to alleviate the issue.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Resolved] (HAWQ-1192) document heap size and thread config setting recommendations for PXF

[Lisa Owen (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lisa Owen resolved HAWQ-1192.
-
   Resolution: Fixed
Fix Version/s: 2.0.1.0-incubating

added "Addressing PXF Memory Issues" section to "Troubleshooting PXF"" page.

> document heap size and thread config setting recommendations for PXF
> 
>
> Key: HAWQ-1192
> URL: https://issues.apache.org/jira/browse/HAWQ-1192
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Affects Versions: 2.0.0.0-incubating, 2.0.1.0-incubating
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
> Fix For: 2.0.1.0-incubating
>
>
> queries may hang or fail with Out of Memory Exception (OOM) in cases where 
> there are many concurrent requests and/or large file size.  document specific 
> tomcat and PXF configuration setting recommendations to alleviate the issue.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

[jira] [Closed] (HAWQ-1192) document heap size and thread config setting recommendations for PXF

[Lisa Owen (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lisa Owen closed HAWQ-1192.
---

> document heap size and thread config setting recommendations for PXF
> 
>
> Key: HAWQ-1192
> URL: https://issues.apache.org/jira/browse/HAWQ-1192
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Affects Versions: 2.0.0.0-incubating, 2.0.1.0-incubating
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
> Fix For: 2.0.1.0-incubating
>
>
> queries may hang or fail with Out of Memory Exception (OOM) in cases where 
> there are many concurrent requests and/or large file size.  document specific 
> tomcat and PXF configuration setting recommendations to alleviate the issue.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)