[GitHub] incubator-hawq-site issue #8: Add downloads link to menu

[jacksoncvm]

Github user jacksoncvm commented on the issue:

https://github.com/apache/incubator-hawq-site/pull/8
  
This what I was told you wanted.

On Monday, October 10, 2016, Ed Espino  wrote:

> Hey Chloe, is there a reason why you only added a Download link instead of
> enabling the Download section? When the additional files (asc, md5 and
> sha1) are available, it might make sense to enable the Download section.
>
> —
> You are receiving this because you authored the thread.
> Reply to this email directly, view it on GitHub
> 
,
> or mute the thread
> 

> .
>


-- 
-Chloe



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[GitHub] incubator-hawq issue #953: HAWQ-1092. lc_collate and lc_ctype do not work af...

[huor]

Github user huor commented on the issue:

https://github.com/apache/incubator-hawq/pull/953
  
+1


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[GitHub] incubator-hawq issue #953: HAWQ-1092. lc_collate and lc_ctype do not work af...

[wengyanqing]

Github user wengyanqing commented on the issue:

https://github.com/apache/incubator-hawq/pull/953
  
LGTM


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[GitHub] incubator-hawq-site pull request #8: Add downloads link to menu

[jacksoncvm]

GitHub user jacksoncvm opened a pull request:

https://github.com/apache/incubator-hawq-site/pull/8

Add downloads link to menu



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

$ git pull https://github.com/jacksoncvm/incubator-hawq-site asf-site

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

https://github.com/apache/incubator-hawq-site/pull/8.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 #8


commit e962947dcc816e1926a005970ae8493fc4c9326d
Author: jacksoncvm 
Date:   2016-10-10T23:41:09Z

Add downloads link to menu




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[jira] [Updated] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[Lisa Owen (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lisa Owen updated HAWQ-1096:

Priority: Minor  (was: Major)

> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Created] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[Lisa Owen (JIRA)]

Lisa Owen created HAWQ-1096:
---

 Summary: document the HAWQ built-in languages (SQL, C, internal)
 Key: HAWQ-1096
 URL: https://issues.apache.org/jira/browse/HAWQ-1096
 Project: Apache HAWQ
  Issue Type: Improvement
  Components: Documentation
Reporter: Lisa Owen
Assignee: David Yozie


the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, C 
and internal.  add content to introduce these languages with relevant examples 
and links. 



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[jira] [Created] (HAWQ-1095) enhance database driver and API documentation

[Lisa Owen (JIRA)]

Lisa Owen created HAWQ-1095:
---

 Summary: enhance database driver and API documentation
 Key: HAWQ-1095
 URL: https://issues.apache.org/jira/browse/HAWQ-1095
 Project: Apache HAWQ
  Issue Type: Improvement
  Components: Documentation
Reporter: Lisa Owen
Assignee: David Yozie
 Fix For: 2.0.1.0-incubating


docs contain very brief references to JDBC/ODBC and none at all to libpq.  add 
more content in these areas.



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[jira] [Updated] (HAWQ-1095) enhance database driver and API documentation

[Lisa Owen (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lisa Owen updated HAWQ-1095:

Priority: Minor  (was: Major)

> enhance database driver and API documentation
> -
>
> Key: HAWQ-1095
> URL: https://issues.apache.org/jira/browse/HAWQ-1095
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
> Fix For: 2.0.1.0-incubating
>
>
> docs contain very brief references to JDBC/ODBC and none at all to libpq.  
> add more content in these areas.



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[jira] [Assigned] (HAWQ-1094) Select on INTERNAL table returns wrong results when hdfs blocks have checksum errors

[Ming LI (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HAWQ-1094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ming LI reassigned HAWQ-1094:
-

Assignee: Ming LI  (was: Lei Chang)

> Select on INTERNAL table returns wrong results when hdfs blocks have checksum 
> errors
> 
>
> Key: HAWQ-1094
> URL: https://issues.apache.org/jira/browse/HAWQ-1094
> Project: Apache HAWQ
>  Issue Type: Bug
>  Components: Fault Tolerance
>Reporter: Ming LI
>Assignee: Ming LI
>
> I created a parquet table and inserted the following values into the table:
> {code}
> sr37228_repro=# select * from number;
>  id
> 
>   1
>   1
>   1
>   1
>   1
> (5 rows)
> {code}
> I then modified the data in two of the three blocks and tried reading the 
> data again.
> {code}
> Modifying contents of internal table blocks...
> Found hdfs://hdm1.hdp.local:8020/hawq_default/16385/16543/17000/10 in hdfs
> Modifying block 
> /hadoop/hdfs/data/current/BP-2023073008-172.28.21.63-1462922052672/current/finalized/subdir0/subdir0/blk_1073742008
>  on 172.28.21.155
> block_script.sh   
>  100%  228 0.2KB/s   00:00
> Modifying block 
> /hadoop/hdfs/data/current/BP-2023073008-172.28.21.63-1462922052672/current/finalized/subdir0/subdir0/blk_1073742008
>  on 172.28.21.156
> block_script.sh   
>  100%  228 0.2KB/s   00:00
> Running count query again, this time with bad data in two of the three blocks
>  count |id
> ---+--
>  1 |0
>  2 |1
>  1 | 16777216
>  1 | 16777217
> (4 rows)
> Checking Showing file health:
> Checking hdfs://hdm1.hdp.local:8020/hawq_default/16385/16543/17000/10 health
> Connecting to namenode via 
> http://hdm1.hdp.local:50070/fsck?ugi=gpadmin=1=1=1=%2Fhawq_default%2F16385%2F16543%2F17000%2F10
> FSCK started by gpadmin (auth:SIMPLE) from /172.28.21.157 for path 
> /hawq_default/16385/16543/17000/10 at Mon Sep 26 12:07:53 PDT 2016
> /hawq_default/16385/16543/17000/10 206 bytes, 1 block(s):  OK
> 0. BP-2023073008-172.28.21.63-1462922052672:blk_1073742008_1186 len=206 
> repl=3 
> [DatanodeInfoWithStorage[172.28.21.155:50010,DS-1a18c785-48e5-4ab8-9228-b3f6857b952a,DISK],
>  
> DatanodeInfoWithStorage[172.28.19.211:50010,DS-6bf49ae7-6745-448b-803d-d12d93acad1d,DISK],
>  
> DatanodeInfoWithStorage[172.28.21.156:50010,DS-d22b0f7f-7065-42c4-bb66-ea361ec5e56a,DISK]]
> Status: HEALTHY
>  Total size:206 B
>  Total dirs:0
>  Total files:   1
>  Total symlinks:0
>  Total blocks (validated):  1 (avg. block size 206 B)
>  Minimally replicated blocks:   1 (100.0 %)
>  Over-replicated blocks:0 (0.0 %)
>  Under-replicated blocks:   0 (0.0 %)
>  Mis-replicated blocks: 0 (0.0 %)
>  Default replication factor:3
>  Average block replication: 3.0
>  Corrupt blocks:0
>  Missing replicas:  0 (0.0 %)
>  Number of data-nodes:  3
>  Number of racks:   1
> FSCK ended at Mon Sep 26 12:07:53 PDT 2016 in 0 milliseconds
> {code}
> When setupBlockReader reads a bad block using the LocalBlockReader, the 
> reader correctly detects a bad checksum.
> {code}
> 2016-09-26 13:02:09.267021 
> PDT,,,p380682,th7956092160,,,seg-1,"LOG","0","Resource 
> manager discovered local host IPv4 address 
> 127.0.0.1",,,0,,"network_utils.c",210,
> 2016-09-26 13:02:09.267171 
> PDT,,,p380682,th7956092160,,,seg-1,"LOG","0","Resource 
> manager discovered local host IPv4 address 
> 172.28.21.155",,,0,,"network_utils.c",210,
> 2016-09-26 13:02:16.239048 
> PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
>  12:32:31 PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG1","0","Dropping 
> in memory mapping OidInMemHeapMapping",,"SET log_min_messages TO 
> 'debug5'",0,,"cdbinmemheapam.c",293,
> 2016-09-26 13:02:16.239289 
> PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
>  12:32:31 
> PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG3","0","CommitTransactionCommand",,"SET
>  log_min_messages TO 'debug5'",0,,"postgres.c",3131,
> 2016-09-26 13:02:16.239435 
> PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
>  12:32:31 
> PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG3","0","CommitTransaction",,"SET
>  log_min_messages TO 'debug5'",0,,"xact.c",5103,
> 2016-09-26 13:02:16.239819 
> PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
>  12:32:31 PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG3","0","name: 
> unnamed; blockState:   

[jira] [Created] (HAWQ-1094) Select on INTERNAL table returns wrong results when hdfs blocks have checksum errors

[Ming LI (JIRA)]

Ming LI created HAWQ-1094:
-

 Summary: Select on INTERNAL table returns wrong results when hdfs 
blocks have checksum errors
 Key: HAWQ-1094
 URL: https://issues.apache.org/jira/browse/HAWQ-1094
 Project: Apache HAWQ
  Issue Type: Bug
  Components: Fault Tolerance
Reporter: Ming LI
Assignee: Lei Chang


I created a parquet table and inserted the following values into the table:

{code}
sr37228_repro=# select * from number;
 id

  1
  1
  1
  1
  1
(5 rows)
{code}

I then modified the data in two of the three blocks and tried reading the data 
again.

{code}
Modifying contents of internal table blocks...

Found hdfs://hdm1.hdp.local:8020/hawq_default/16385/16543/17000/10 in hdfs

Modifying block 
/hadoop/hdfs/data/current/BP-2023073008-172.28.21.63-1462922052672/current/finalized/subdir0/subdir0/blk_1073742008
 on 172.28.21.155
block_script.sh 
   100%  228 0.2KB/s   00:00
Modifying block 
/hadoop/hdfs/data/current/BP-2023073008-172.28.21.63-1462922052672/current/finalized/subdir0/subdir0/blk_1073742008
 on 172.28.21.156
block_script.sh 
   100%  228 0.2KB/s   00:00

Running count query again, this time with bad data in two of the three blocks
 count |id
---+--
 1 |0
 2 |1
 1 | 16777216
 1 | 16777217
(4 rows)


Checking Showing file health:

Checking hdfs://hdm1.hdp.local:8020/hawq_default/16385/16543/17000/10 health
Connecting to namenode via 
http://hdm1.hdp.local:50070/fsck?ugi=gpadmin=1=1=1=%2Fhawq_default%2F16385%2F16543%2F17000%2F10
FSCK started by gpadmin (auth:SIMPLE) from /172.28.21.157 for path 
/hawq_default/16385/16543/17000/10 at Mon Sep 26 12:07:53 PDT 2016
/hawq_default/16385/16543/17000/10 206 bytes, 1 block(s):  OK
0. BP-2023073008-172.28.21.63-1462922052672:blk_1073742008_1186 len=206 repl=3 
[DatanodeInfoWithStorage[172.28.21.155:50010,DS-1a18c785-48e5-4ab8-9228-b3f6857b952a,DISK],
 
DatanodeInfoWithStorage[172.28.19.211:50010,DS-6bf49ae7-6745-448b-803d-d12d93acad1d,DISK],
 
DatanodeInfoWithStorage[172.28.21.156:50010,DS-d22b0f7f-7065-42c4-bb66-ea361ec5e56a,DISK]]

Status: HEALTHY
 Total size:206 B
 Total dirs:0
 Total files:   1
 Total symlinks:0
 Total blocks (validated):  1 (avg. block size 206 B)
 Minimally replicated blocks:   1 (100.0 %)
 Over-replicated blocks:0 (0.0 %)
 Under-replicated blocks:   0 (0.0 %)
 Mis-replicated blocks: 0 (0.0 %)
 Default replication factor:3
 Average block replication: 3.0
 Corrupt blocks:0
 Missing replicas:  0 (0.0 %)
 Number of data-nodes:  3
 Number of racks:   1
FSCK ended at Mon Sep 26 12:07:53 PDT 2016 in 0 milliseconds
{code}

When setupBlockReader reads a bad block using the LocalBlockReader, the reader 
correctly detects a bad checksum.

{code}
2016-09-26 13:02:09.267021 
PDT,,,p380682,th7956092160,,,seg-1,"LOG","0","Resource manager 
discovered local host IPv4 address 127.0.0.1",,,0,,"network_utils.c",210,
2016-09-26 13:02:09.267171 
PDT,,,p380682,th7956092160,,,seg-1,"LOG","0","Resource manager 
discovered local host IPv4 address 
172.28.21.155",,,0,,"network_utils.c",210,
2016-09-26 13:02:16.239048 
PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
 12:32:31 PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG1","0","Dropping in 
memory mapping OidInMemHeapMapping",,"SET log_min_messages TO 
'debug5'",0,,"cdbinmemheapam.c",293,
2016-09-26 13:02:16.239289 
PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
 12:32:31 
PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG3","0","CommitTransactionCommand",,"SET
 log_min_messages TO 'debug5'",0,,"postgres.c",3131,
2016-09-26 13:02:16.239435 
PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
 12:32:31 
PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG3","0","CommitTransaction",,"SET
 log_min_messages TO 'debug5'",0,,"xact.c",5103,
2016-09-26 13:02:16.239819 
PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
 12:32:31 PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG3","0","name: 
unnamed; blockState:   STARTED; state: INPROGR, xid/subid/cid: 6227/1/0, 
nestlvl: 1, children: <>",,"SET log_min_messages TO 
'debug5'",0,,"xact.c",5128,
2016-09-26 13:02:16.239978 
PDT,"gpadmin","sr37228_repro",p384452,th795609216,"172.28.21.157","30347",2016-09-26
 12:32:31 PDT,6227,con143,cmd72,seg1,,,x6227,sx1,"DEBUG1","0","Dropping in 
memory mapping OidInMemOnlyMapping",,"SET log_min_messages TO 
'debug5'",0,,"cdbinmemheapam.c",293,

[GitHub] incubator-hawq pull request #955: HAWQ-1035. Support partition table registe...

[wcl14]

GitHub user wcl14 opened a pull request:

https://github.com/apache/incubator-hawq/pull/955

HAWQ-1035. Support partition table register.



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

$ git pull https://github.com/wcl14/incubator-hawq HAWQ-1035

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

https://github.com/apache/incubator-hawq/pull/955.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 #955


commit 716c42949e17736c523d8f3c2462f56817146e01
Author: Chunling Wang 
Date:   2016-10-10T13:48:10Z

HAWQ-1035. Support partition table register.




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[GitHub] incubator-hawq pull request #950: HAWQ-991. Refator HAWQ Register code to ma...

[wcl14]

Github user wcl14 closed the pull request at:

https://github.com/apache/incubator-hawq/pull/950


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