Stuff left for 2.3?

I am considering using thrift for a project, and am intrigued by the new
AsyncClient stuff in the java stack.  I have a question arising from very
early prototyping, and I wondered if anyone might be able to give some
guidance.  (FWIW, should we use thrift, Dell will likely commit back any
work we do to thrift in order to solve our issues, possibly including
helping to implement similar AsyncClient functionality in .Net.)

When testing the asyncClient, it seems as though the arguments to my
method are not actually included in what is getting sent across to the
server.  The server is receiving the request, but when parsing the
arguments, ends up with a null... Is this something that someone has
already addressed and I need to take the latest stamp, (code is a snapshot
from ealy last week), or is this something that's gone unnoticed?

Thanks!
                Mike


Michael Brindamour
Dell  |  Software Engineer
300 Innovative Way
Nashua, NH  03062  USA

Michael_B### @Dell.com
office:  1.603.589.5845

TestHDFSProxy need to use server side conf for ProxyUser stuff.

Wrong dependency version for the adbera stuff in
contrib/scipting/jsp-taglib-atom project

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https://issues.apache.org/jira/browse...nels:all-tabpanel
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Bryan Duxbury closed THRIFT-699.

Hello everybody,

 I am getting below error on Apache/2.2.11 (Unix) running on Solaris 10
production machine:

"[crit] (28)No space left on device: mod_rewrite: could not create
rewrite_log_lock"

I have checked device space on which apache is installed and its fine:

@machine: /usr/local/apache2/bin> df -h /usr
Filesystem             size   used  avail capacity  Mounted on
/dev/dsk/c1t0d0s0       79G   9.6G    68G    13%    /

After googling this error I tried below commands, but no success:

ipcs -s | grep www   [returned nothing]


Please guide why this error is coming and what its permenent resolution.


#################### httpd.conf #############
<IfModule prefork.c>
StartServers       8
MinSpareServers    5
MaxSpareServers   20
MaxClients       250
MaxRequestsPerChild  0
</IfModule>
#################### httpd.conf #############

ALSO:

there is a cron which do daily log rollup and restarts httpd using below
command:
"apachectl graceful"


Looking for help.

Bye,
Viki

https://issues.apache.org/bugzilla/show_bug.cgi?id=23911

Nick Kew <nic### @webthing.com> changed:

           What    |Removed                     |Added

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https://issues.apache.org/jira/browse...nels:all-tabpanel
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Carl Steinbach updated HIVE-870:

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https://issues.apache.org/jira/browse...nels:all-tabpanel
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Rick Hillegas closed DERBY-3904.

    [
https://issues.apache.org/jira/browse...4#action_12890624
] 

Ari Rabkin commented on CHUKWA-487:

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https://issues.apache.org/jira/browse...nels:all-tabpanel
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Ari Rabkin updated CHUKWA-487:

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https://issues.apache.org/jira/browse...nels:all-tabpanel
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Bob Schellink closed CLK-262.

Encoding and folding of headers should not be left to the user

Hi,

I have a small cluster with 5 nodes and one node is working as NameNode as
DataNode same time.
On NameNode I load amount of data (100GB) to hdfs that is bigger than
local
space on the node left

Sometimes hadoop allows to load amount of data bigger than local space on
the node.
Sometimes hadoop crashes and I have to reformat hdfs.

The only robust solution I found for this problem is to remove namenode
from
slaves list before loading data
restart cluster
upload data
add namenode to slaves list
restart cluster

in this case I never had hdfs crush.

Did anyone found more elegant solution for my problem?

Thanks in Advance,
Vitaliy

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https://issues.apache.org/jira/browse...nels:all-tabpanel
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Kirill Safonov updated VFS-311:

When moving local file, target parent be left unaware of a new child

    [
https://issues.apache.org/jira/browse...0#action_12890270
] 

Rick Hillegas commented on DERBY-4471:

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https://issues.apache.org/jira/browse...nels:all-tabpanel
]

Dag H. Wanvik updated DERBY-4471:

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https://issues.apache.org/jira/browse...nels:all-tabpanel
]

Dag H. Wanvik updated DERBY-4471:

Hello to all,

I have a problem with mod_jk (hope this is the right place form my
problem).

Used servers and versions:
- Apache 2.2.15 (Win32)
- mod_jk/1.2.30
- Apache Tomcat/6.0.20 using AJP/1.3
- jdk1.5.0_12

Problem description:
I enter the appropriate URL pointing to the balancing web server into the
internet explorer address bar (IE on a host different to the machine where
web server and tomcats are installed), press enter and get a '503 - service
unavailable message' back.
I have 2 Tomcat instances, both up and running and http accessible.
When (with the same internet explorer window) I first enter the URL of one
Tomcat instance directly, get the requested page back, then again try the
URL using the web server, it suddenly works. This seems not to be due to
caching, because I do not see the failure message in mod_jk.log anymore and
I get log information which indicates that everything went fine.

When I try to access the web server URL locally from the machine where all
servers are installed, it works from the beginning.
I tried several configurations and don't know what else to try.
The mod_jk status page shows that the tomcat instances were found and that
there is no error.

mod_jk.log shows those messages when I enter the web servers URL:
(I attached 2 full mod_jk.conf to this email with different configs but
same result).

[Mon Jun 07 18:29:29 2010][1944:408] [debug] jk_uri_worker_map.c (1036):
Attempting to map URI '/W********h/' from 4 maps [Mon Jun 07 18:29:29
2010][1944:408] [debug] jk_uri_worker_map.c (850): Attempting to map
context URI '/W********h/*=balancer' source 'JkMount'
[Mon Jun 07 18:29:29 2010][1944:408] [debug] jk_uri_worker_map.c (863):
Found a wildchar match '/W********h/*=balancer'
[Mon Jun 07 18:29:29 2010][1944:408] [debug] mod_jk.c (2462): Into handler
jakarta-servlet worker=balancer r->proxyreq=0 [Mon Jun 07 18:29:29
2010][1944:408] [debug] jk_worker.c (116): found a worker balancer [Mon Jun
07 18:29:29 2010][1944:408] [debug] jk_worker.c (339): Maintaining worker
balancer [Mon Jun 07 18:29:29 2010][1944:408] [debug] jk_ajp_common.c
(3197): reached pool min size 32 from 64 cache slots [Mon Jun 07 18:29:29
2010][1944:408] [debug] jk_ajp_common.c (3197): reached pool min size 32
from 64 cache slots [Mon Jun 07 18:29:29 2010][1944:408] [debug]
jk_worker.c (293): Found worker type 'lb'
[Mon Jun 07 18:29:29 2010][1944:408] [debug] mod_jk.c (978): Service
protocol=HTTP/1.0 method=GET ssl=false host=(null) addr=**.*.*.130
name=********* port=8080 auth=(null) user=(null) laddr=**.*.*.21
raddr=**.*.*.130 uri=/Workbench/ [Mon Jun 07 18:29:29 2010][1944:408]
[debug] jk_lb_worker.c (1118): service sticky_session=1
id='933BF867682BC5657E3F27E5D17917D7'
[Mon Jun 07 18:29:29 2010][1944:408] [debug] jk_lb_worker.c (946):
searching worker for partial sessionid 933BF867682BC5657E3F27E5D17917D7
[Mon Jun 07 18:29:29 2010][1944:408] [info] jk_lb_worker.c (985): all
workers are in error state for session 933BF867682BC5657E3F27E5D17917D7
[Mon Jun 07 18:29:29 2010][1944:408] [info] jk_lb_worker.c (1448): All
tomcat instances failed, no more workers left for recovery (attempt=0,
retry=0) [Mon Jun 07 18:29:29 2010][1944:408] [debug] jk_lb_worker.c (946):
searching worker for partial sessionid 933BF867682BC5657E3F27E5D17917D7
[Mon Jun 07 18:29:29 2010][1944:408] [info] jk_lb_worker.c (985): all
workers are in error state for session 933BF867682BC5657E3F27E5D17917D7
[Mon Jun 07 18:29:29 2010][1944:408] [info] jk_lb_worker.c (1457): All
tomcat instances failed, no more workers left (attempt=1, retry=0) [Mon Jun
07 18:29:29 2010][1944:408] [debug] jk_lb_worker.c (1131): retry 1,
sleeping for 100 ms before retrying [Mon Jun 07 18:29:29 2010][1944:408]
[debug] jk_lb_worker.c (946): searching worker for partial sessionid
933BF867682BC5657E3F27E5D17917D7 [Mon Jun 07 18:29:29 2010][1944:408]
[info] jk_lb_worker.c (985): all workers are in error state for session
933BF867682BC5657E3F27E5D17917D7 [Mon Jun 07 18:29:29 2010][1944:408]
[info] jk_lb_worker.c (1457): All tomcat instances failed, no more workers
left (attempt=0, retry=1) [Mon Jun 07 18:29:29 2010][1944:408] [debug]
jk_lb_worker.c (946): searching worker for partial sessionid
933BF867682BC5657E3F27E5D17917D7 [Mon Jun 07 18:29:29 2010][1944:408]
[info] jk_lb_worker.c (985): all workers are in error state for session
933BF867682BC5657E3F27E5D17917D7 [Mon Jun 07 18:29:29 2010][1944:408]
[info] jk_lb_worker.c (1457): All tomcat instances failed, no more workers
left (attempt=1, retry=1) [Mon Jun 07 18:29:29 2010][1944:408] [info]
jk_lb_worker.c (1468): All tomcat instances are busy or in error state [Mon
Jun 07 18:29:29 2010][1944:408] [error] jk_lb_worker.c (1473): All tomcat
instances failed, no more workers left [Mon Jun 07 18:29:29 2010]balancer
********* 0.109377 [Mon Jun 07 18:29:29 2010][1944:408] [info] mod_jk.c
(2618): Service error=0 for worker=balancer


workers.properties:

    [
https://issues.apache.org/jira/browse...4#action_12886924
] 

Dag H. Wanvik commented on DERBY-4471: