SIGFPE (Division by zero) on SQL-Statement
Hi all.In our SAP-HANA installation, we get a SIGFPE dump when issueing a SQL-Statement. This is reproducible.Infos from the trc-file:[BUILD] build information: (2013-03-21 10:21:57 000 Local)Version...
View Articlekernel messages triggered by HANA
Hi All.This week we had quite some linux kernel messages in the /var/log/messages of our SAP HANA appliance:Mar 20 06:54:48 ls2931 kernel: [10228978.272277] BUG: soft lockup - CPU#104 stuck for 22s!...
View ArticleRe: Split work in procedure to different threads
Hi Max, The way you trying to do the answer is NO, but what you want happens automatically.Just get rid your cursor (which make things run sequential) and code in set's. Is it possible? Is it really...
View ArticleRe: Error executing query
In the past I've received this error and run the following which fixed the problem; UPDATE <TABLENAME > MERGE DELTA INDEX See this post for more info;www.experiencehana.com/thread/1401 -Patrick
View ArticleRe: Error executing query
Thanks Patrick, I'll try that. Although have reconstructed the analytic views and the joins for now
View ArticleRe: Error trying to view data from analytical view
Ya, Execute: UPDATE <SCHEMA_NAME>.PRODUCTS_CAT MERGE DELTA INDEX the schema would be the one where it contains PRODUCTS_CAT table. Regards,Papil
View ArticleCognilytics SAP HANA interview Question
Hi reader, Today, i have attended SAP HANA interview for cognilytics. Pls. check details What are different replication methods available in HANA.Let me know, correct ETL repliation method. ECC ->...
View ArticleRe: Cognilytics SAP HANA interview Question
Hi Vikram, You could have asked the questions without mentioning the company name. I don't think it is appropriate to mention which company is asking what questions, it may not be fair to the people...
View ArticleRe: Error executing query
Hi Sudarshan, Actually this should have been a separate thread as it is not linked to the original question. Anyway, You need max(timestamp) logic which can be conveniently written in SQL script based...
View ArticleRe: SIGFPE (Division by zero) on SQL-Statement
Hi Andreas, this is a software error (bug). Please upgrade to the current revision (52). - Lars
View ArticleRe: SIGFPE (Division by zero) on SQL-Statement
Hi Lars.I had already expected to hear something like that.We had anyways planned to upgrade the system soon to the then-current revision. I just wanted to be sure that this bug is fixed until...
View ArticleRe: Cognilytics SAP HANA interview Question
Yes.. u are right.. Next time, i will not display any company name. That was my mistake. Sorry.
View ArticleError while using Windows Function in SQL editor in SAP HANA
Hi Gurus, I am trying to work with windows function in SAP HANA I am using below query to partition data over a dimension select class, val, offset, ROW_NUMBER() OVER (partition by class order by...
View ArticleRe: Error while using Windows Function in SQL editor in SAP HANA
Hi Nikhil, Can you please confirm which version of HANA are you using. Following SQL is working fine for me and I am on revision 52. select PNODE, CNODE, CSTATUS, ROW_NUMBER() over (partition by PNODE...
View ArticleSYS vs PUBLIC
Hi, Sometimes I see a table under two different schemas (SYS and PUBLIC).I checked both and their content appears to be same and same record count.My question is SYS vs PUBLIC. Most of the time a table...
View ArticleRe: Error while using Windows Function in SQL editor in SAP HANA
Hi Ravindra I am using 1.0.49 of HANA Thanks,Nikhil
View ArticleAre there any limitations on concatenating string columns in Analytic Views?
Hello Experts, I have made the following observation and I wonder if I'm missing something or if there is a limitation in the way string columns can be combined as Calculated Columns within Analytic...
View ArticleSAP HANA Questions on Restore
Hi,I was reading the HANA documents regarding backup and restore and have some questions. Please assist 1.Where does the log files for commited transactions get stored2. Is the files which i see on...
View ArticleSAP HANA Questions on Restore
Hi,I was reading the HANA documents regarding backup and restore and have some questions. Please assist 1.Where does the log files for commited transactions get stored2. Is the files which i see on...
View Article