dbms_stats on BIG Table giving error out of process memory when trying to alloca 2005-08-19 - By VIVEK_SHARMA
SQL> alter session set sort_area_size=500000000
SQL> exec dbms_stats.gather_table_stats('TBAADM','HIST_TRAN_DTL_TABLE',degree=>4,e stimate_percent=>30);
ERROR at line 1:
ORA-12801 (See ORA-12801.ora-code.com): error signaled in parallel query server P000
ORA-04030 (See ORA-04030.ora-code.com): out of process memory when trying to allocate 1049100 bytes
(callheap,kllcqas:kllsltba)
ORA-06512 (See ORA-06512.ora-code.com): at "SYS.DBMS_STATS", line 9375
ORA-06512 (See ORA-06512.ora-code.com): at "SYS.DBMS_STATS", line 9389
ORA-06512 (See ORA-06512.ora-code.com): at line 1
Existing Pointers :-
Sometimes decreasing the size of your sort_area_size will remedy this problem.
Another thought is that if you are using parallel query on this view, perhaps the amount of memory required for the number of slaves handling the query is growing too big.
Qs ANY OTHER POINTERS PLEASE?
Server info:-
-- ---- ---- ---
Server 2 GB memory
2 CPUs
Solaris 9
Oracle 9i
THANKS INDEED
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>SQL> alter session set sort_area_size=500000000</span>< /font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>SQL> exec dbms_stats.gather_table_stats('TBAADM','HIST_TRAN_DTL_TABLE',degree=>4 ,estimate_percent=>30);</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> ERROR at line 1:</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>ORA-12801 (See ORA-12801.ora-code.com): error signaled in parallel query server P000< /span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>ORA-04030 (See ORA-04030.ora-code.com): out of process memory when trying to allocate 1049100 bytes</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>(callheap,kllcqas:kllsltba)</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>ORA-06512 (See ORA-06512.ora-code.com): at "SYS.DBMS_STATS", line 9375</span>< /font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>ORA-06512 (See ORA-06512.ora-code.com): at "SYS.DBMS_STATS", line 9389</span>< /font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>ORA-06512 (See ORA-06512.ora-code.com): at line 1</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Existing Pointers :-</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Sometimes decreasing the size of your sort_area_size will remedy this problem. </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Another thought is that if you are using parallel query on this view, perhaps the amount of memory required for the number of slaves handling the query is growing too big.</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Qs ANY OTHER POINTERS PLEASE?</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Server info:-</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>-- ---- ---- ---</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Server 2 GB memory</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>2 CPUs</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Solaris 9</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>Oracle 9i</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'>THANKS INDEED</span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt; font-family:Arial'> </span></font></p>
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