Greenplum gp_vmem_protect_limit 出错

 
运行的Greenplum报这个错:
'53400', '[53400] ERROR: Out of memory  (seg30 slice3 bbsod:40002 pid=26372)\nVM Protect failed to allocate 8388608 bytes, 6 MB available;\nError while executing the query (7)
 
psql进入查看show gp_vmem_protect_limit 为8096,单位是kb。重设这个参数: gpconfig -c gp_vmem_protect_limit -v 1048576并记住要重启服务gpstop -r

来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/16582684/viewspace-764847/,如需转载,请注明出处,否则将追究法律责任。

转载于:http://blog.itpub.net/16582684/viewspace-764847/

你可能感兴趣的:(Greenplum gp_vmem_protect_limit 出错)