Hi All Gurus & Experts,

Greetings of the day !!

Can somebody please tell me why I am seeing below highlighted processes (in BOLD letters) ?

OS Version :

sybase@ubuntu-xenial:~/iq154/IQ-15_4/demo$ uname -a

Linux ubuntu-xenial 4.6.0-040600rc1-generic #201603261930 SMP Sat Mar 26 23:32:43 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

IQ Database version :

DBA> select @@version

Sybase IQ/15.4.0.6567/111107/P/GA/Enterprise Linux64 - x86_64 - 2.6.9-67.0.4.ELsmp/64bit/2011-11-07 00:40:24

sybase@ubuntu-xenial:~/iq154/IQ-15_4/demo$ ps -fusybase

UID        PID  PPID  C STIME TTY          TIME CMD

sybase   13985 13984  0 02:27 pts/9    00:00:00 -su

sybase   13988 13985  0 02:28 pts/9    00:00:00 bash

sybase   14943     1  0 02:46 pts/9    00:00:00 tail -1f /opt/sybase/iq154/IQ-15_4/logfiles/.0001.srvlog

sybase   14944     1  0 02:46 pts/9    00:00:00 tail -1f /opt/sybase/iq154/IQ-15_4/logfiles/.0001.stderr

sybase   15044     1  0 02:46 pts/9    00:00:00 tail -1f /opt/sybase/iq154/IQ-15_4/logfiles/ubuntu-xenial_iqdemo.0003.srvlog

sybase   15045     1  0 02:46 pts/9    00:00:00 tail -1f /opt/sybase/iq154/IQ-15_4/logfiles/ubuntu-xenial_iqdemo.0003.stderr

sybase   15074     1  3 02:46 ?        00:00:00 /opt/sybase/iq154/IQ-15_4/bin64/iqsrv15 @iqdemo.cfg iqdemo.db -ti 4400 -gn 25 -o /opt/sybase/iq154/IQ-15_4/logfiles/ubun

sybase   15207 13988  0 02:47 pts/9    00:00:00 ps -fusybase

sybase@ubuntu-xenial:~/iq154/IQ-15_4/demo$

It is uttering the .srvlog contents on terminal itself.

Actually I am facing this first time, not happened on CentOS linux.

Thanks & regards

pankaj

When running INSERT INTO <table> <select statement> in 10 min intervals to aggregate data from temporary tables and insert it to main datastore. All goes perfectly, but after 4-5 hours we observe that insert runs 10-100x times slower. In iqmsg logs we see following:

for 'long' insert:

I. 05/20 07:50:05. 0000021624 Load phase completed

I. 05/20 07:50:05. 0000021624 Merge in progress: 45%

I. 05/20 07:50:05. 0000021624 Merge in progress: 67%

I. 05/20 07:50:05. 0000021624 Merge in progress: 90%

I. 05/20 08:46:11. 0000021624 Merge in progress: 100%

I. 05/20 08:46:11. 0000021624 Merge phase completed

I. 05/20 08:46:11. 0000021624 [20896]: Insert for 'natflow_20_05_2016' completed in 3422 seconds. 9024346 rows inserted.

for 'normal' insert:

I. 05/20 09:10:16. 0000000133 Load phase completed

I. 05/20 09:10:16. 0000000133 Merge in progress: 45%

I. 05/20 09:10:16. 0000000133 Merge in progress: 67%

I. 05/20 09:10:16. 0000000133 Merge in progress: 90%

I. 05/20 09:10:25. 0000000133 Merge in progress: 100%

I. 05/20 09:10:25. 0000000133 Merge phase completed

I. 05/20 09:10:25. 0000000133 [20896]: Insert for 'natflow_20_05_2016' completed in 23 seconds.  18966510 rows inserted.

no other activity in database, only inserts. After restarting SAP IQ all goes to normal until next 5 hours.

Hello Would it feasible to publish and maintain a release schedule for SAP IQ, similarly to ASE : https://wiki.scn.sap.com/wiki/display/SYBASE/Targeted+ASE+15.x+Release+Schedule+and+CR+list+Information That would be very useful to everyone. So far, I need to reach out to support engineer to get a status. Thanks

Hi,

As you know SAP Sybase IQ does not support the Adaptive Server data types UNIVARCHAR.

But You can get the univarchar data from ASE using insert location statement.

Here are steps to get the univarchar data.

[In ASE]

  1> create table univarchar_test(c1 univarchar(100))

  2> go

  1> insert into univarchar_test values('univarchar test')

  2> go

  (1 row affected)

  1> select * from univarchar_test

  2> go

  c1

  -----------------------------------------------------------------------------

  0x0075006e0069007600610072006300680061007200200074006500730074

[IN IQ]

1) create the interfaces file for insert location.

  /work/gjang_home>cat interfaces

  ASE1570

          master tcp ether sybibm-ce1 1570

          query tcp ether sybibm-ce1 1570

2) If the user is different from ASE, create extern login and server as follows.

  CREATE SERVER ASE1570 class 'ASEODBC' USING 'sybibm-ce1:1570';

  create externlogin DBA to ASE1570 remote login sa identified by '' ;

3) Create table for univarchar table.

  create table univarchar_test(c1 varchar(100))

4) Get the univarchar data from ASE using insert location.

  insert univarchar_test location 'ASE1570.master' { SELECT * FROM univarchar_test};

  select * from univarchar_test;

 
  [c1]

  univarchar test

Best Regards,

Gi-Sung Jang

My google-fu is on the fritz today.  Anyone have links for documentation of R integration with IQ?

I'm trying to find any documentation on R integration with IQ (part of Advanced Analytics).  It was added in 15.1 and there is plenty of news announcements and a couple sales presentations stating it is wonderful.  Unfortunately, I haven't been able to find any technical documentation regarding it.

What we're looking for:

Manual / white papers stating how to set it up, what are the limitations, is the R code interpreted or compiled into byte code, example code and whether it is part of the base product or if it is an add-on.  If it is an add-on, which license pack is it part of?

Hello guys,

Any known issues related to this error:?

I. 05/25 14:22:45. Finished checkpoint of "iws" (iws.db) at Wed May 25 2016 14:22

I. 05/25 14:29:25. Starting checkpoint of "iws" (iws.db) at Wed May 25 2016 14:29

I. 05/25 14:29:25. Finished checkpoint of "iws" (iws.db) at Wed May 25 2016 14:29

E. 05/25 14:29:30. *** ERROR *** Assertion failed: 101412 (16.0.0.1257)

Page number on page does not match page requested

I. 05/25 14:29:30. Connection terminated abnormally

I. 05/25 14:29:30. Disconnected TCPIP client's AppInfo: IP=10.26.9.226;HOST=SA09PC120;OSUSER=jzamora;OS='Windows 7 Build 7601 Service Pack 1';EXE='C:\sybase\Shared\Sybase Central 6.0.0\x64\scjview.exe';PID=0x4adc;THREAD=0x34c0;VERSION=11.0.1.5604;API=iAnywhereJDBC;TIMEZONEADJUSTMENT=-240

>IQ version: SAP IQ/16.0.102.1257/20056/P/sp10.03/Enterprise Linux64 - x86_64 - 2.6.18-194.el5/64bit/2015-08-20 17:45:23

That is the only trace in IQ mesage file. No stack traces or other errors. IQ just crashes.

Thank you

Regards

Jose

Hi,

We need to turn Multiplex ASIQ 12.7 (Sybase IQ/12.7.0/110225/P/ESD 11/Sun_Sparc/OS 5.9/64bit) with one writer and one query server into simplex.

Are these steps correct?

1) Stop the Query Node

2) Run the stored procedure dbo.sp_iqmpxdropqueryserver on the writer to drop a query node entirely from a Multiplex.

3) Run sp_iqendmpx to make sure the Writer is returned to a Simplex system

4) Check iq_mpx_versionlist, iq_mpx_status,iq_mpx_info

I haven't found any official documentation about this.

Thank you in advance,

Kind regards,

Hello,

Using IQ 16.0 SP02 with VLDB option, I'm trying to figure out which is the purpose of using:

BACKUP DATABASE READONLY DBSPACES <xx>

and in which case it may apply to do such thing ..? (simplex , MPX, backing up a parte of the db )

Usually we  use Backup full and the Incremental and manual just says"these BACKUP commands specify read-only files and dbspaces"

Thank you

Regards

Jose

Hi,

We installed single IQ16 SP8 on Windows with SYSAM license server option and choose evaluation license.

Now we have generated un-served license and add .lic file to folder <IQ16>\SYSAM-2_0\licenses.

But when run "sysam reread" in command prompt it show "Imgrd is not running: Cannot connect to license server system. (-15,570)".

When run "sysam status" also show same.

In Windows services the SYSAM service is start, restart it make no effect on "sysam status" result.

Any suggestion will appreciated.

Best regards,

Chupong

As we may know SAP IQ lack INET datatype and inet_ntoa/inet_aton functions as well. I wrote small SQL function which does conversion:

CREATE OR REPLACE FUNCTION inet_ntoa (IN ipaddr UNSIGNED INT)

  RETURNS CHAR(15)

DETERMINISTIC

BEGIN ATOMIC

    DECLARE one,two,three,four TINYINT;

    DECLARE RestOfIP UNSIGNED INT;

    DECLARE ret CHAR(15);

    SET one=ipaddr/POWER(2,24);

    SET RestOfIP=ipaddr-one*POWER(2,24);

    SET two=RestOfIP/POWER(2,16);

    SET RestOfIP=RestOfIP-(two*POWER(2,16));

    SET three=RestOfIP/POWER(2,8);

    SET four=RestOfIP-(three*256);

    SET ret=one || '.' || two || '.' || three || '.' || four;

    RETURN (ret);

END

but when I use that in select like:

SELECT inet_ntoa(dstaddr) AS dstaddr FROM table - execution on 56k rows is 10sec. When I try to achieve same result but without using UDF (embed those calcs in SELECT itself) execution took only 1 sec. But SQL looks realy awful and long. Is there anything that could be done?

SELECT

CAST(tr.dstaddr/POWER(2,24) AS TINYINT) || '.' ||

CAST(CAST(tr.dstaddr-CAST(tr.dstaddr/POWER(2,24) AS TINYINT)*POWER(2,24) AS UNSIGNED INT)/POWER(2,16) AS UNSIGNED INT) || '.' ||

CAST(CAST(CAST(tr.dstaddr-CAST(tr.dstaddr/POWER(2,24) AS TINYINT)*POWER(2,24) AS UNSIGNED INT)-CAST(CAST(tr.dstaddr-CAST(tr.dstaddr/POWER(2,24) AS TINYINT)*POWER(2,24) AS UNSIGNED INT)/POWER(2,16) AS UNSIGNED INT)*POWER(2,16) AS UNSIGNED INT)/POWER(2,8) AS UNSIGNED INT) || '.' ||

CAST(CAST(CAST(tr.dstaddr-CAST(tr.dstaddr/POWER(2,24) AS TINYINT)*POWER(2,24) AS UNSIGNED INT)-CAST(CAST(tr.dstaddr-CAST(tr.dstaddr/POWER(2,24) AS TINYINT)*POWER(2,24) AS UNSIGNED INT)/POWER(2,16) AS UNSIGNED INT)*POWER(2,16) AS UNSIGNED INT)-256*CAST(CAST(CAST(tr.dstaddr-CAST(tr.dstaddr/POWER(2,24) AS TINYINT)*POWER(2,24) AS UNSIGNED INT)-CAST(CAST(tr.dstaddr-CAST(tr.dstaddr/POWER(2,24) AS TINYINT)*POWER(2,24) AS UNSIGNED INT)/POWER(2,16) AS UNSIGNED INT)*POWER(2,16) AS UNSIGNED INT)/POWER(2,8) AS UNSIGNED INT) AS UNSIGNED INT) as dstaddr FROM table

Hi expert,

I use Sybase IQ 15.4.

I want to export one row data with set temporary TEMP_EXTRACT_NAME....   like this sql

select '9999' from dummy;

or

select '9999' from iqdummy; (phygical table)

or

select '9999';

All of them did not make the data file. I know that system table can't export. In this case , how do i can export data? Is there any other way to extract?

Thank you in advance.

Greetings.

I have a problem the moment I try to create a new database from SAP Control Center. I got the following mensagge

SCC agent 192.168.9.110:9999's Sybase IQ version () is lower than the minimally supported Sybase IQ version (15.3).

I recently installed the SAP IQ 16.0 SP08 in a Linux Red Hat 6.5 server, in the end of installation I started de scc Agent service. Any Suggestion?

Hello all,

My database is shutting down alone.

I looked in the log of my database and the massage is:

**************************************************

***   Sybase IQ Abort:

***      From:  slib/s_blockmap.cxx:8126

***      PID: 12465

***      Exception Location: 0xffffffff5ec7d0b0

***      Error ID: 2095,  Exception Type: s_writeexception

***      Thread: 65  (TID: 2, Original TID: 2)

***      Error #: 0,  O/S Error #: 0

**************************************************

Could anyone help me?

Thanks!

Hello all

I try to acess a table in my db and the error above occurs.

Any other table is acessed without a problem.

Could anyone help?

Hello Eveyone,                  

               I'm installing Sybase IQ 16 on a MS Windows Environment, I followed the default suggestion of the installer, then I created the demo database and started It but when I try to create a new Database trough IQ Cockpit I got the following message

Cockpit agent localhost:4992's SAP IQ version () is lower than the minimally supported SAP IQ version (15.3)

I've installed the SAP IQ 16.0 SP13 in a Windows 2012 R2 Standard Edition, in the end of installation I´ve started de Cockpit Agent service. Any Suggestion?

Best Regards,

Martin

Hello guys,

I wonder what datatype you are using to numeric values. DECIMAL or NUMERIC?

Which one is recommended?

Thanks!

Hi,

My environment:

OS info:  IQ built on: RS6000MP/AIX 6.1.0,  Executed on: AIX/audwh02/1/6/000C327AD400

IQ Version:  Sybase IQ/15.4.0/130221/P/ESD 3

Multiplex: one Coordinator and one Query Server

Query Server crashed with the following message:

• (db.iqmgs):

I. 06/21 17:41:49. 0000957432     **  While handling one abort, caught signal 11, program abort on thread 11823 (TID 129)

I. 06/21 17:42:43. 0000957080    

I. 06/21 17:42:43. 0000957080     ********************************************************

I. 06/21 17:42:43. 0000957080     **

I. 06/21 17:42:43. 0000957080     **       Non-Fatal IQ Internal Error Detected

I. 06/21 17:42:43. 0000957080     **       at s_csort.cxx:1806  on thread 294013 (TID 1142)

I. 06/21 17:42:43. 0000957080     **  While handling one abort, caught signal 4, program abort on thread 294013 (TID 1142)

• (db.stderr):

New process id is 17367042

**************************************************

***   Sybase IQ Abort:

***      From:  st_server.cxx:1432

***      PID: 17367042

***      Message: caught signal 11, program abort

***      Thread: 42920  (TID: 7)

**************************************************

    **  While handling one abort, caught signal 11, program abort on thread 45747 (TID 0)

    **  While handling one abort, caught signal 11, program abort on thread 11823 (TID 129)

    **  While handling one abort, caught signal 11, program abort on thread 16449 (TID 111)

    **  While handling one abort, caught signal 4, program abort on thread 294013 (TID 1142)

Using licenses from: /sybase/SYSAM-2_0/licenses/xxx.lic

Checked out license for 8 IQ_CORE (2015.06260/permanent/0A9D 71BC 4247 86C7).

Checked out support-graced license for 1 IQ_MPXNODE (2012.06260/permanent/0C0B 6378 21F2 2BCC).

inc_rpcCmdHandler::CallRemoteRPC:Connect() Failed

inc_rpcCmdHandler::CallRemoteRPC:Connect() Failed

**************************************************

***   Sybase IQ Abort:

***      From:  st_server.cxx:1432

***      PID: 17367042

***      Message: caught signal 11, program abort

***      Thread: 42920  (TID: 7)

**************************************************

    **  While handling one abort, caught signal 11, program abort on thread 45747 (TID 0)

    **  While handling one abort, caught signal 11, program abort on thread 16449 (TID 111)

• (stack trace):

===== Thread Number  42920 =====

pc: 0x900000006e36be8 .pcstkwalk(stk_trace*,int,db_log*,hos_fd*)+0x1c8()

pc: 0x900000006e364d8 .ucstkgentrace(int,int)+0xb8()

pc: 0x900000006e34c64 .DumpAllThreads(const char*,unsigned int,int)+0x184()

pc: 0x9000000065da1f8 .hos_ABORT(const char*,unsigned int,const char*,char*,char*)+0x1d8()

pc: 0x900000006e3c5d4 .SigHndlr+0x54()

pc: 0x900000004dff914 .CSwap+0x14()

pc: 0x900000004e3caac .MainHeap::Free(void*)+0xec()

pc: 0x900000004e3ec00 .LargeAllocHeap::Free(void*)+0x40()

pc: 0x900000004e3d9b8 .LargeAllocHeap::Free(void*)+0x18()

pc: 0x9000000053cba84 .GetConnParms(Pres*,an_sqlpres_receive*,a_string_parms*)+0x184()

pc: 0x9000000053ca0ac .db__connect(an_sqlpres_receive*)+0x26c()

pc: 0x900000004eb9854 .RequestProcedure::call()+0xe94()

pc: 0x9000000050247b8 .Context::call(Procedure*,Context**)+0x78()

pc: 0x900000005026128 .Worker::call_on_stack(Procedure*)+0x48()

pc: 0x900000004ebae64 .TopProcedure::call()+0x44()

pc: 0x900000005025a38 .Worker::spawn(Procedure*)+0x98()

pc: 0x900000004ebb064 .EngStream::handle_ind(unsigned char,unsigned int)+0xc4()

pc: 0x900000004ebba34 .EngStream::execute()+0x4f4()

pc: 0x900000004ebd388 .RQBaseItem::do_work(Worker*)+0x48()

pc: 0x900000004e17524 .RequestQueue::worker_body()+0xc4()

pc: 0x900000004ebd25c .request_task(void*)+0x5c()

pc: 0x90000000501d508 .run_task_body+0x48()

pc: 0x900000005019eb4 .UnixTask::pre_body(void*)+0x134()

pc: 0x900000000b68d54 ()

===== Thread Number  294013  (IQ connID: 0000957080) =====

pc: 0x900000006e36be8 .pcstkwalk(stk_trace*,int,db_log*,hos_fd*)+0x1c8()

pc: 0x900000006e364d8 .ucstkgentrace(int,int)+0xb8()

pc: 0x900000006e3c548 .SigHndlrUSR1+0x28()

pc: 0x900000000b7af84 ()

pc: 0x900000000b7b89c ()

pc: 0x900000000b89668 ()

pc: 0x900000000b89c40 ()

pc: 0x900000000b8a8ac ()

pc: 0x900000006e5f650 .hos_condvar::Wait() const+0x50()

pc: 0x900000006d82c68 .s_buf::WaitForSignal_DontCareIfBusy()+0x148()

pc: 0x900000007cc37cc .s_bufhash::Find(unsigned int,unsigned long,unsigned long,unsigned long,unsigned int) const+0x12c()

pc: 0x900000006b3c4a8 .s_bufpartition::FindLogicalBuffer(s_bufman_errorInfo*,s_connectionCacheStats*,unsigned long,s_blockmap*,s_bufman::s_dirtyMode)+0x128()

pc: 0x90000000662c3b8 .s_blockmap::Find(unsigned long,short,int)+0xb8()

pc: 0x900000006efab3c .s_prefetch::Find(unsigned long,short,int)+0x1c()

pc: 0x900000006ee08a8 .s_pageListCursor::PositionPrefetchedPage(unsigned long)+0x248()

pc: 0x900000006eb7b8c .v2s_bmcontext::bmlfblkget(int)+0xcc()

pc: 0x900000006c43e50 .v2s_bmcontext::bmselfint(s_bm*,const s_bm&)+0x1890()

pc: 0x900000006c702c8 .s_bm::And(const s_bm&)+0x248()

pc: 0x900000006f60098 .s_index::EvaluateNulls(s_bm*,hos_boolop,const s_bm*,int) const+0x1d8()

pc: 0x9000000077f18fc .vpp_IsNull::ExecuteOpus()+0x2fc()

pc: 0x90000000762995c .vpp::Execute(s_bm**,const s_bm*,const s_bm*,hos_boolop)+0x19c()

pc: 0x900000007623dc0 .vpp_Boolean::ExecuteOpus()+0x240()

pc: 0x90000000762995c .vpp::Execute(s_bm**,const s_bm*,const s_bm*,hos_boolop)+0x19c()

pc: 0x900000007623e64 .vpp_Boolean::ExecuteOpus()+0x2e4()

pc: 0x90000000762995c .vpp::Execute(s_bm**,const s_bm*,const s_bm*,hos_boolop)+0x19c()

pc: 0x900000007623e64 .vpp_Boolean::ExecuteOpus()+0x2e4()

pc: 0x90000000762995c .vpp::Execute(s_bm**,const s_bm*,const s_bm*,hos_boolop)+0x19c()

pc: 0x900000007623e64 .vpp_Boolean::ExecuteOpus()+0x2e4()

pc: 0x90000000762995c .vpp::Execute(s_bm**,const s_bm*,const s_bm*,hos_boolop)+0x19c()

pc: 0x900000007623e64 .vpp_Boolean::ExecuteOpus()+0x2e4()

pc: 0x90000000762995c .vpp::Execute(s_bm**,const s_bm*,const s_bm*,hos_boolop)+0x19c()

pc: 0x900000007623e64 .vpp_Boolean::ExecuteOpus()+0x2e4()

pc: 0x90000000762995c .vpp::Execute(s_bm**,const s_bm*,const s_bm*,hos_boolop)+0x19c()

pc: 0x900000007467030 .vp_Predicates::PreExecute()+0x130()

pc: 0x90000000745fb88 .vp_Cursor::PreExecute(unsigned int)+0x88()

pc: 0x9000000076fca70 .opt_QueryExpExecTopIter::ExecWork(int&,unsigned int)+0x70()

pc: 0x900000006fa4d04 .workAllocator::DoWork(unsigned int)+0xe4()

pc: 0x900000006fa8e50 .workAllocator::sDoWork(workAllocator*,unsigned int)+0x30()

pc: 0x900000006fb8a88 .hos_thread::Main()+0x248()

pc: 0x900000006603d84 .hos_lwtask::Start(hos_lwtask*)+0x64()

pc: 0x9000000051c076c .IQWorkerStarter(void*)+0x6c()

pc: 0x90000000501d508 .run_task_body+0x48()

pc: 0x900000005019eb4 .UnixTask::pre_body(void*)+0x134()

pc: 0x900000000b68d54 ()

Could anyone help me?

Thanks!

Hi ,

We are planning to move reporting ASE server to IQ for better performance .

Question : Can we create proxy table in Sybase ASE  for  IQ table .

What we are trying to achieve :

1) Migrate All  tables /data   to IQ Servers

2) Keep business logic in sybase (Store Proc etc)

3) Create proxy table in sybase which will point to IQ tables

4) Execute proc in Sybase which will extract the data internally from IQ .

So it will not required to rewrite business logic in IQ as we will be using ASE proc which is already there in ASE . No change in Application .

Appreciate your response .

Regards

Ajay Pandey

Am trying to install the Sybase IQ 16.0 package on Windows Server 2012 R2 and not getting past the installer.

Initially ran into the ZeroGu2 Windows DLL failed to load issue; set Windows 7 compatibility and reran.   Now the installer quits without any error at all.  No change when running in Administrator priority (User is Administrator) 

Installed the Windows redistributable and no change (still quits).

Is this a Java compatibility issue?     I have already installed the Sybase Control Center 3.2 on same machine.

Thanks in Advance for solutions or ideas,

Donn

I need to identify hot partitions of Sybase IQ table (Sybase IQ 16). In Sybase ASE i can use MDA tables (monOpenPartitionActivity), is there any way to measure logical, physical reads for individual partitions in Sybase IQ? I tried sp_iqsysmon, but it doesn't show statistics for individual partitions.