BIEE 11g 系统临时文件说明

来源：互联网发布：软件开发资质等级编辑：程序博客网时间：2024/05/16 10:51

什么时候会产生临时文件？

展现层服务器 OBIPS (sawserver):

1、缓存

2、导出分析或者仪表盘

3、打印(比如打印pdf)

3、渲染图形(通过javahost)

4、查看报表

5、渲染HTML页面

目录位置：ORACLE_INSTANCE/tmp/OracleBIPresentationServicesComponent/coreapplication_obipsX/xxxxx

例如：

[ORACLE_INSTANCE]tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/sawcharts/saw51ef32e4_2-2.tmp
[ORACLE_INSTANCE]tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/sawcharts/saw51ef32e4_2-1.tmp
[ORACLE_INSTANCE]tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/querycache_1/saw51ef32e5_5-1.tmp

[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/dxe
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/querycache_0
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/querycache_1/saw5178bdb1_5-1.tmp
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/querycache_2
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/querycache_3
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/sawrptcache
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/sawvc
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/saw51d4f1e9_1-6.tmp
[ORACLE_INSTANCE]/tmp/OracleBIPresentationServicesComponent/coreapplication_obips1/86mZXlsWfEYFmcWYBQgQpwhash.tmp

BI Server (nqsserver)

1、缓存

2、排序

3、Union /跨库查询

目录位置：ORACLE_INSTANCE/tmp/OracleBIServerComponent/coreapplication_obisn/temp

例如：

[ORACLE_INSTANCE]/tmp/OracleBIServerComponent/coreapplication_obis1/obis_temp/nQS_Xml_8821_334_50005153.TMP
[ORACLE_INSTANCE]/tmp/OracleBIServerComponent/coreapplication_obis1/obis_temp/nQS_Xml_8821_339_50005237.TMP
[ORACLE_INSTANCE]/tmp/OracleBIServerComponent/coreapplication_obis1/obis_temp/nQS_Xml_8821_343_50005628.TMP
[ORACLE_INSTANCE]/tmp/OracleBIServerComponent/coreapplication_obis1/obis_temp/nQS_Xml_8821_332_50004623.TMP

对于开户了全局缓存的集群环境来说， *.TBL是本地缓存文件，*.DES是全局缓存文件.

大家可以根据自己的需要调动临时文件的目录，比较好的建议是将它们放到读写速度较快的设备上，然后创建一个指向默认的路径的软链接即可。

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