We have one database created in oracle where we have multiple
constraints/index and now we are trying to replicate the whole schema into
apache carbondata but we are facing issues as we could not find relevant
documentation/examples.
For e.g. we have below constraints/indexes defined in our table:-
CONSTRAINT "PK_SGGH" PRIMARY KEY ("IDX_GROUP_PARENT", "IDX_GROUP_CHILD",
"DTE_DATE", "STR_ACTION") ENABLE
) ORGANIZATION INDEX NOCOMPRESS PCTFREE 10 INITRANS 2 MAXTRANS 255
LOGGING
STORAGE(INITIAL 1048576 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
TABLESPACE "PV_CFHD"
PCTTHRESHOLD 50;
REM INSERTING into PV_ADMIN.SE_GRP_GROUP_HIST
SET DEFINE OFF
CREATE INDEX "PV_ADMIN"."ID_SGGH_2_1" ON "PV_ADMIN"."SE_GRP_GROUP_HIST"
("IDX_GROUP_CHILD", "IDX_GROUP_PARENT")
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 131072 NEXT 131072 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1
BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)
TABLESPACE "PV_CFGI" ;
Please go through above points and let me know if there is a way to define
constraints like primary keys, foreign keys, NOT NULL etc in apache
carbondata.
Regards
Suyash Yadav
--
Sent from:
http://apache-carbondata-dev-mailing-list-archive.1130556.n5.nabble.com/
