| >>control query default DDL_TRANSACTIONS 'ON'; |
| |
| --- SQL operation complete. |
| >> |
| >>-- Simple create then rollback |
| >>------------------------------ |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>create table t116t1(a1 int, c1 int, b1 char(6)); |
| |
| --- SQL operation complete. |
| >>create table t116t2(a2 int, c2 int, b2 char(6)); |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T1 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T2 |
| |
| --- SQL operation complete. |
| >> |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >> |
| >>--repeat the same tables again |
| >>------------------------------ |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>create table t116t1(a1 int, c1 int, b1 char(6)); |
| |
| --- SQL operation complete. |
| >>create table t116t2(a2 int, c2 int, b2 char(6)); |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T1 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T2 |
| |
| --- SQL operation complete. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >> |
| >>-- unique constraint |
| >>--------------------- |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>create table t116t1(a1 int, c1 int, b1 char(6)); |
| |
| --- SQL operation complete. |
| >>alter table t116t1 add constraint tc1 unique (c1); |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T1 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.TC1'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.TC1 |
| |
| --- SQL operation complete. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.TC1'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >> |
| >>--setup two tables |
| >>------------------- |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>create table t116t1(a1 int, c1 int, b1 char(6)); |
| |
| --- SQL operation complete. |
| >>insert into t116t1 values(1,1,'a'); |
| |
| --- 1 row(s) inserted. |
| >>create table t116t2(a1 int, c1 int, b1 char(6)); |
| |
| --- SQL operation complete. |
| >>insert into t116t2 values(1,1,'a'); |
| |
| --- 1 row(s) inserted. |
| >>commit work; |
| |
| --- SQL operation complete. |
| >> |
| >>--drop table simple case |
| >>-------------------------- |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T1 |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>drop table t116t1; |
| |
| --- SQL operation complete. |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T1'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >> |
| >>--drop table with rollback |
| >>---------------------------- |
| >>--sh `echo "exists '$TEST_SCHEMA.T116T2'" | regrhbase.ksh >> LOG116`; |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T2 |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>insert into t116t2 values(3,3,'c'); |
| |
| --- 1 row(s) inserted. |
| >>select * from t116t2; |
| |
| A1 C1 B1 |
| ----------- ----------- ------ |
| |
| 1 1 a |
| 3 3 c |
| |
| --- 2 row(s) selected. |
| >>drop table t116t2; |
| |
| --- SQL operation complete. |
| >>insert into t116t2 values(1,1,'a'); |
| |
| *** ERROR[4082] Object TRAFODION.SCH.T116T2 does not exist or is inaccessible. |
| |
| *** ERROR[8822] The statement was not prepared. |
| |
| >>select * from t116t2; |
| |
| *** ERROR[4082] Object TRAFODION.SCH.T116T2 does not exist or is inaccessible. |
| |
| *** ERROR[8822] The statement was not prepared. |
| |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T2 |
| |
| --- SQL operation complete. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T2 |
| |
| --- SQL operation complete. |
| >>select * from t116t2; |
| |
| A1 C1 B1 |
| ----------- ----------- ------ |
| |
| 1 1 a |
| |
| --- 1 row(s) selected. |
| >>insert into t116t2 values(1,1,'a'); |
| |
| --- 1 row(s) inserted. |
| >>select * from t116t2; |
| |
| A1 C1 B1 |
| ----------- ----------- ------ |
| |
| 1 1 a |
| 1 1 a |
| |
| --- 2 row(s) selected. |
| >> |
| >>--create table1 with dml, drop table2 |
| >>------------------------------------- |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T2 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T3'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>create table t116t3(a1 int, c1 int, b1 char(6)); |
| |
| --- SQL operation complete. |
| >>insert into t116t3 values(2,2,'b'); |
| |
| --- 1 row(s) inserted. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T2 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T3'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T3 |
| |
| --- SQL operation complete. |
| >>drop table t116t2; |
| |
| --- SQL operation complete. |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T2'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T3'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T3 |
| |
| --- SQL operation complete. |
| >> |
| >>--create table1 with dml , drop table2 and rollback |
| >>--------------------------------------------------- |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T3'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T3 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T4'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>create table t116t4(a1 int, c1 int, b1 char(6)); |
| |
| --- SQL operation complete. |
| >>insert into t116t4 values(2,2,'b'); |
| |
| --- 1 row(s) inserted. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T3'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T3 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T4'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T4 |
| |
| --- SQL operation complete. |
| >>select * from t116t3; |
| |
| A1 C1 B1 |
| ----------- ----------- ------ |
| |
| 2 2 b |
| |
| --- 1 row(s) selected. |
| >>drop table t116t3; |
| |
| --- SQL operation complete. |
| >>insert into t116t3 values(2,2,'b'); |
| |
| *** ERROR[4082] Object TRAFODION.SCH.T116T3 does not exist or is inaccessible. |
| |
| *** ERROR[8822] The statement was not prepared. |
| |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T3'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T3 |
| |
| --- SQL operation complete. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T3'; |
| |
| External HBase objects |
| ====================== |
| |
| TRAFODION.SCH.T116T3 |
| |
| --- SQL operation complete. |
| >>get user hbase objects, match 'TRAFODION.SCH.T116T4'; |
| |
| External HBase objects |
| ====================== |
| |
| |
| --- SQL operation complete. |
| >>select * from t116t3; |
| |
| A1 C1 B1 |
| ----------- ----------- ------ |
| |
| 2 2 b |
| |
| --- 1 row(s) selected. |
| >>insert into t116t3 values(2,2,'b'); |
| |
| --- 1 row(s) inserted. |
| >> |
| >>-- tests to validate ddl definitions are correctly loaded |
| >>drop table if exists t116t1; |
| |
| --- SQL operation complete. |
| >>create table t116t1(a int not null, b varchar(2), |
| +> c varchar(4) character set utf8 not null); |
| |
| --- SQL operation complete. |
| >>create view t116v1 as select * from t116t1; |
| |
| --- SQL operation complete. |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:17:20 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(2) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:17:20 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(2) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>invoke t116v1; |
| |
| -- Definition of Trafodion view TRAFODION.SCH.T116V1 |
| -- Definition current Wed May 16 06:17:22 2018 |
| |
| ( |
| A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(2) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>alter table t116t1 alter column b varchar(3); |
| |
| --- SQL operation complete. |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:17:36 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL /*altered_col*/ |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>invoke t116v1; |
| |
| -- Definition of Trafodion view TRAFODION.SCH.T116V1 |
| -- Definition current Wed May 16 06:17:37 2018 |
| |
| ( |
| A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:17:42 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL /*altered_col*/ |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>invoke t116v1; |
| |
| -- Definition of Trafodion view TRAFODION.SCH.T116V1 |
| -- Definition current Wed May 16 06:17:43 2018 |
| |
| ( |
| A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >> |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:17:43 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL /*altered_col*/ |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>invoke t116v1; |
| |
| -- Definition of Trafodion view TRAFODION.SCH.T116V1 |
| -- Definition current Wed May 16 06:17:43 2018 |
| |
| ( |
| A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>alter table t116t1 alter column b varchar(4); |
| |
| --- SQL operation complete. |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:17:58 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(4) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL /*altered_col*/ |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>invoke t116v1; |
| |
| -- Definition of Trafodion view TRAFODION.SCH.T116V1 |
| -- Definition current Wed May 16 06:17:59 2018 |
| |
| ( |
| A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(4) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >> |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:18:04 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL /*altered_col*/ |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >>invoke t116v1; |
| |
| -- Definition of Trafodion view TRAFODION.SCH.T116V1 |
| -- Definition current Wed May 16 06:18:05 2018 |
| |
| ( |
| A INT NO DEFAULT NOT NULL NOT DROPPABLE |
| , B VARCHAR(3) CHARACTER SET ISO88591 COLLATE |
| DEFAULT DEFAULT NULL |
| , C VARCHAR(4 CHARS) CHARACTER SET UTF8 |
| COLLATE DEFAULT NO DEFAULT NOT NULL NOT DROPPABLE |
| ) |
| |
| --- SQL operation complete. |
| >> |
| >>-- concurrent ddl operations |
| >>drop table if exists t116t1 cascade; |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>create table t116t1 (a int); |
| |
| --- SQL operation complete. |
| >> |
| >>sh sqlci -iTEST116\(concurrent_ddl\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_ddl |
| >>cqd ddl_transactions 'ON'; |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >> |
| >>-- should fail |
| >>create table t116t1 (a int); |
| |
| *** ERROR[1431] Object TRAFODION.SCH.T116T1 exists in HBase. This could be due to a concurrent transactional ddl operation in progress on this table. |
| |
| *** ERROR[8839] Transaction was aborted. |
| |
| --- SQL operation failed with errors. |
| >>commit work; |
| |
| *** ERROR[8605] Committing a transaction which has not started. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>invoke t116t1; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T1 |
| -- Definition current Wed May 16 06:18:30 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT DEFAULT NULL |
| ) |
| |
| --- SQL operation complete. |
| >>cleanup table t116t1; |
| |
| --- SQL operation complete. |
| >> |
| >>-- test table/schema drops and get stmts with read uncommitted access |
| >>create schema if not exists t116sch1; |
| |
| --- SQL operation complete. |
| >>set schema t116sch1; |
| |
| --- SQL operation complete. |
| >>drop table if exists t116t1; |
| |
| --- SQL operation complete. |
| >>drop table if exists t116t2; |
| |
| --- SQL operation complete. |
| >> |
| >>create table t116t1 (a int); |
| |
| --- SQL operation complete. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>get tables in schema t116sch1, match 'T116T1'; |
| |
| Tables in Schema TRAFODION.T116SCH1 |
| =================================== |
| |
| T116T1 |
| |
| ======================= |
| 1 row(s) returned |
| |
| --- SQL operation complete. |
| >>drop table t116t1; |
| |
| --- SQL operation complete. |
| >>get tables in schema t116sch1; |
| |
| Tables in Schema TRAFODION.T116SCH1 |
| =================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| |
| ======================= |
| 3 row(s) returned |
| |
| --- SQL operation complete. |
| >>create table t116t2 (a int); |
| |
| --- SQL operation complete. |
| >>get tables in schema t116sch1; |
| |
| Tables in Schema TRAFODION.T116SCH1 |
| =================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| T116T2 |
| |
| ======================= |
| 4 row(s) returned |
| |
| --- SQL operation complete. |
| >>drop schema t116sch1 cascade; |
| |
| --- SQL operation complete. |
| >>get tables in schema t116sch1; |
| |
| --- SQL operation complete. |
| >>select count(*) from "_MD_".objects where schema_name = 'T116SCH1' |
| +> for read uncommitted access; |
| |
| (EXPR) |
| -------------------- |
| |
| 0 |
| |
| --- 1 row(s) selected. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>get tables in schema t116sch1; |
| |
| Tables in Schema TRAFODION.T116SCH1 |
| =================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| T116T1 |
| |
| ======================= |
| 4 row(s) returned |
| |
| --- SQL operation complete. |
| >> |
| >>set schema sch; |
| |
| --- SQL operation complete. |
| >> |
| >>-- ddl with autocommit off |
| >>set transaction autocommit off; |
| |
| --- SQL operation complete. |
| >>drop table if exists t116t2; |
| |
| --- SQL operation complete. |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>invoke t116t2; |
| |
| *** ERROR[4082] Object TRAFODION.SCH.T116T2 does not exist or is inaccessible. |
| |
| *** ERROR[8822] The statement was not prepared. |
| |
| >>create table t116t2 (a int); |
| |
| --- SQL operation complete. |
| >>invoke t116t2; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T2 |
| -- Definition current Wed May 16 06:19:38 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT DEFAULT NULL |
| ) |
| |
| --- SQL operation complete. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>invoke t116t2; |
| |
| *** ERROR[4082] Object TRAFODION.SCH.T116T2 does not exist or is inaccessible. |
| |
| *** ERROR[8822] The statement was not prepared. |
| |
| >>create table t116t2 (a int); |
| |
| --- SQL operation complete. |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>invoke t116t2; |
| |
| -- Definition of Trafodion table TRAFODION.SCH.T116T2 |
| -- Definition current Wed May 16 06:19:49 2018 |
| |
| ( |
| SYSKEY LARGEINT NO DEFAULT NOT NULL NOT DROPPABLE |
| , A INT DEFAULT NULL |
| ) |
| |
| --- SQL operation complete. |
| >>-- ddl not allowed with autocommit off |
| >>purgedata t116t2; |
| |
| *** ERROR[20124] This DDL operation cannot be performed if AUTOCOMMIT is OFF. |
| |
| --- SQL operation failed with errors. |
| >>alter table t116t2 alter column a largeint; |
| |
| --- SQL operation complete. |
| >>cleanup table t116t2; |
| |
| *** ERROR[20123] A user-defined transaction has been started. This DDL operation cannot be performed. |
| |
| --- SQL operation failed with errors. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>set transaction autocommit on; |
| |
| --- SQL operation complete. |
| >>drop table if exists t116t2; |
| |
| --- SQL operation complete. |
| >>create table t116t2 (a int) attribute hbase format; |
| |
| --- SQL operation complete. |
| >>set transaction autocommit off; |
| |
| --- SQL operation complete. |
| >>alter table t116t2 alter column a largeint; |
| |
| *** ERROR[20125] This ALTER operation cannot be performed if a user-defined transaction has been started or AUTOCOMMIT is OFF. |
| |
| --- SQL operation failed with errors. |
| >>rollback work; |
| |
| --- SQL operation complete. |
| >>set transaction autocommit on; |
| |
| --- SQL operation complete. |
| >> |
| >>-- index creation checking |
| >>-- index creation is done with multiple transactions |
| >>-- to avoid populating the index within the transaction |
| >>create table t116t5 (c1 int not null primary key, c2 int, c3 int) ; |
| |
| --- SQL operation complete. |
| >>insert into t116t5 values (1,1,1), (2,2,2), (3,3,2); |
| |
| --- 3 row(s) inserted. |
| >>-- create index - Second attempt should fail |
| >>create index t116t5_i1 on t116t5(c2); |
| |
| --- SQL operation complete. |
| >>create index t116t5_i1 on t116t5(c2); |
| |
| *** ERROR[1390] Object TRAFODION.SCH.T116T5_I1 already exists in Trafodion. |
| |
| --- SQL operation failed with errors. |
| >>set parserflags 1; |
| |
| --- SQL operation complete. |
| >>select count(*) from table(index_table t116t5_i1); |
| |
| (EXPR) |
| -------------------- |
| |
| 3 |
| |
| --- 1 row(s) selected. |
| >>-- create unique index - Both attempts should fail with the same error |
| >>create unique index t116t5_i2 on t116t5(c3); |
| |
| *** ERROR[8110] Duplicate rows detected. |
| |
| *** ERROR[1053] Unique index TRAFODION.SCH.T116T5_I2 could not be created because the specified column(s) contain duplicate data. |
| |
| --- SQL operation failed with errors. |
| >>create unique index t116t5_i2 on t116t5(c3); |
| |
| *** ERROR[8110] Duplicate rows detected. |
| |
| *** ERROR[1053] Unique index TRAFODION.SCH.T116T5_I2 could not be created because the specified column(s) contain duplicate data. |
| |
| --- SQL operation failed with errors. |
| >>-- create unique index with no populate |
| >>create unique index t116t5_i2 on t116t5(c3) no populate; |
| |
| --- SQL operation complete. |
| >>-- Both attempts should fail with the same error |
| >>populate index t116t5_i2 on t116t5; |
| |
| *** ERROR[8110] Duplicate rows detected. |
| |
| *** ERROR[1053] Unique index TRAFODION.SCH.T116T5_I2 could not be created because the specified column(s) contain duplicate data. |
| |
| --- SQL operation failed with errors. |
| >>populate index t116t5_i2 on t116t5; |
| |
| *** ERROR[8110] Duplicate rows detected. |
| |
| *** ERROR[1053] Unique index TRAFODION.SCH.T116T5_I2 could not be created because the specified column(s) contain duplicate data. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>-- region transactions support |
| >>create table t116t6 (a int not null primary key, b int); |
| |
| --- SQL operation complete. |
| >> |
| >>-- scenario 1, concurrent hbase transaction with insert(checkAndPut) |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >> |
| >>-- insert a row using a concurrent hbase xn |
| >>sh sqlci -iTEST116\(concurrent_hbase_xn_ins\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_hbase_xn_ins |
| >>cqd traf_use_region_xn 'OFF'; |
| |
| --- SQL operation complete. |
| >>prepare s from insert into trafodion.sch.t116t6 values (1,2); |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_insert T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) inserted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should not show conflict |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>select * from t116t6; |
| |
| A B |
| ----------- ----------- |
| |
| 1 2 |
| |
| --- 1 row(s) selected. |
| >> |
| >>-- scenario 2, concurrent region transaction with insert(checkAndPut) |
| >>delete from t116t6; |
| |
| --- 1 row(s) deleted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >> |
| >>-- insert a row using a concurrent region xn |
| >>sh sqlci -iTEST116\(concurrent_region_xn_ins\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_region_xn_ins |
| >>cqd traf_use_region_xn 'ON'; |
| |
| --- SQL operation complete. |
| >>prepare s from insert into trafodion.sch.t116t6 values (1,2); |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_insert r T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) inserted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should show conflict |
| >>commit work; |
| |
| *** ERROR[8616] A conflict was detected during commit processing. Transaction has been aborted. Detail :org.trafodion.dtm.TransactionManagerException: org.apache.hadoop.hbase.coprocessor.transactional.CommitConflictException: java.io.IOException: This Transaction [[transactionId: 4642 regionTX: false status: PENDING neverReadOnly: false scan Size: 2 write Size: 1 startSQ: 2 prepareEditSize: 0 endEditSize: 0 editSize: 1]] has a scan, scanRange[startRow: \x80\x00\x00\x01, endRow: \x80\x00\x00\x01] that conflicts with a committed Transaction [[transactionId: 1600600654243836 regionTX: true status: COMMITED neverReadOnly: false scan Size: 2 write Size: 1 startSQ: 2 prepareEditSize: 1 endEditSize: 1 editSize: 1 commitedSQ:2]] which , inserted a row with key[\x80\x00\x00\x01], in the region [TRAFODION.SCH.T116T6,,1526451716937.fa9bf89e5ceeac7ed4ee428544f09af0.] |
| org.trafodion.dtm.HBaseTxClient.prepareCommit(HBaseTxClient.java:525) |
| |
| --- SQL operation failed with errors. |
| >>select * from t116t6; |
| |
| A B |
| ----------- ----------- |
| |
| 1 2 |
| |
| --- 1 row(s) selected. |
| >> |
| >>-- scenario 3, concurrent hbase transaction with upsert(put) |
| >>delete from t116t6; |
| |
| --- 1 row(s) deleted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>upsert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >> |
| >>-- upsert a row using a concurrent hbase xn |
| >>sh sqlci -iTEST116\(concurrent_hbase_xn_ups\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_hbase_xn_ups |
| >>cqd traf_use_region_xn 'OFF'; |
| |
| --- SQL operation complete. |
| >>prepare s from upsert into trafodion.sch.t116t6 values (1,2); |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_upsert T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) inserted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should not show conflict |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>select * from t116t6; |
| |
| A B |
| ----------- ----------- |
| |
| 1 2 |
| |
| --- 1 row(s) selected. |
| >> |
| >>-- scenario 4, concurrent region transaction with upsert(put) |
| >>delete from t116t6; |
| |
| --- 1 row(s) deleted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>upsert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >> |
| >>-- insert a row using a concurrent region xn |
| >>sh sqlci -iTEST116\(concurrent_region_xn_ups\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_region_xn_ups |
| >>cqd traf_use_region_xn 'ON'; |
| |
| --- SQL operation complete. |
| >>prepare s from upsert into trafodion.sch.t116t6 values (1,2); |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_upsert r T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) inserted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should show conflict |
| >>commit work; |
| |
| *** ERROR[8616] A conflict was detected during commit processing. Transaction has been aborted. Detail :org.trafodion.dtm.TransactionManagerException: org.apache.hadoop.hbase.coprocessor.transactional.CommitConflictException: java.io.IOException: This Transaction [[transactionId: 4646 regionTX: false status: PENDING neverReadOnly: false scan Size: 1 write Size: 1 startSQ: 6 prepareEditSize: 0 endEditSize: 0 editSize: 1]] has a scan, scanRange[startRow: \x80\x00\x00\x01, endRow: \x80\x00\x00\x01] that conflicts with a committed Transaction [[transactionId: 1600600673118601 regionTX: true status: COMMITED neverReadOnly: false scan Size: 1 write Size: 1 startSQ: 6 prepareEditSize: 1 endEditSize: 1 editSize: 1 commitedSQ:6]] which , inserted a row with key[\x80\x00\x00\x01], in the region [TRAFODION.SCH.T116T6,,1526451716937.fa9bf89e5ceeac7ed4ee428544f09af0.] |
| org.trafodion.dtm.HBaseTxClient.prepareCommit(HBaseTxClient.java:525) |
| |
| --- SQL operation failed with errors. |
| >>select * from t116t6; |
| |
| A B |
| ----------- ----------- |
| |
| 1 2 |
| |
| --- 1 row(s) selected. |
| >> |
| >>-- scenario 5, concurrent hbase transaction with delete |
| >>delete from t116t6; |
| |
| --- 1 row(s) deleted. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>delete from t116t6 where a = 1 and b > 0; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>-- delete a row using a concurrent hbase xn |
| >>sh sqlci -iTEST116\(concurrent_hbase_xn_del\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_hbase_xn_del |
| >>cqd traf_use_region_xn 'OFF'; |
| |
| --- SQL operation complete. |
| >>prepare s from delete from trafodion.sch.t116t6 where a = 1 and b > 0; |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_delete T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should not show conflict |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>select * from t116t6; |
| |
| --- 0 row(s) selected. |
| >> |
| >>-- scenario 6, concurrent region transaction with delete |
| >>delete from t116t6; |
| |
| --- 0 row(s) deleted. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>delete from t116t6 where a = 1 and b > 0; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>-- delete a row using a concurrent region xn |
| >>sh sqlci -iTEST116\(concurrent_region_xn_del\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_region_xn_del |
| >>cqd traf_use_region_xn 'ON'; |
| |
| --- SQL operation complete. |
| >>prepare s from delete from trafodion.sch.t116t6 where a = 1 and b > 0; |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_delete r T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should show conflict |
| >>commit work; |
| |
| *** ERROR[8616] A conflict was detected during commit processing. Transaction has been aborted. Detail :org.trafodion.dtm.TransactionManagerException: org.apache.hadoop.hbase.coprocessor.transactional.CommitConflictException: java.io.IOException: This Transaction [[transactionId: 4652 regionTX: false status: PENDING neverReadOnly: false scan Size: 1 write Size: 1 startSQ: 11 prepareEditSize: 0 endEditSize: 0 editSize: 1]] has a scan, scanRange[startRow: \x80\x00\x00\x01, endRow: \x80\x00\x00\x01] that conflicts with a committed Transaction [[transactionId: 1600600691993433 regionTX: true status: COMMITED neverReadOnly: false scan Size: 0 write Size: 1 startSQ: 11 prepareEditSize: 1 endEditSize: 1 editSize: 1 commitedSQ:11]] which , deleted a row with key[\x80\x00\x00\x01], in the region [TRAFODION.SCH.T116T6,,1526451716937.fa9bf89e5ceeac7ed4ee428544f09af0.] |
| org.trafodion.dtm.HBaseTxClient.prepareCommit(HBaseTxClient.java:525) |
| |
| --- SQL operation failed with errors. |
| >>select * from t116t6; |
| |
| --- 0 row(s) selected. |
| >> |
| >>-- scenario 7, concurrent hbase transaction with checkanddelete |
| >>delete from t116t6; |
| |
| --- 0 row(s) deleted. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>delete from t116t6 where a = 1; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>-- delete a row using a concurrent hbase xn |
| >>sh sqlci -iTEST116\(concurrent_hbase_xn_checkanddel\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_hbase_xn_checkanddel |
| >>cqd traf_use_region_xn 'OFF'; |
| |
| --- SQL operation complete. |
| >>prepare s from delete from trafodion.sch.t116t6 where a = 1; |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_delete T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should not show conflict |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>select * from t116t6; |
| |
| --- 0 row(s) selected. |
| >> |
| >>-- scenario 8, concurrent region transaction with checkanddelete |
| >>delete from t116t6; |
| |
| --- 0 row(s) deleted. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>delete from t116t6 where a = 1; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>-- delete a row using a concurrent region xn |
| >>sh sqlci -iTEST116\(concurrent_region_xn_checkanddel\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_region_xn_checkanddel |
| >>cqd traf_use_region_xn 'ON'; |
| |
| --- SQL operation complete. |
| >>prepare s from delete from trafodion.sch.t116t6 where a = 1; |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_delete r T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) deleted. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should show conflict |
| >>commit work; |
| |
| *** ERROR[8616] A conflict was detected during commit processing. Transaction has been aborted. Detail :org.trafodion.dtm.TransactionManagerException: org.apache.hadoop.hbase.coprocessor.transactional.CommitConflictException: java.io.IOException: This Transaction [[transactionId: 4658 regionTX: false status: PENDING neverReadOnly: false scan Size: 1 write Size: 1 startSQ: 15 prepareEditSize: 0 endEditSize: 0 editSize: 1]] has a scan, scanRange[startRow: \x80\x00\x00\x01, endRow: \x80\x00\x00\x01] that conflicts with a committed Transaction [[transactionId: 1600600710868339 regionTX: true status: COMMITED neverReadOnly: false scan Size: 0 write Size: 1 startSQ: 15 prepareEditSize: 1 endEditSize: 1 editSize: 1 commitedSQ:15]] which , deleted a row with key[\x80\x00\x00\x01], in the region [TRAFODION.SCH.T116T6,,1526451716937.fa9bf89e5ceeac7ed4ee428544f09af0.] |
| org.trafodion.dtm.HBaseTxClient.prepareCommit(HBaseTxClient.java:525) |
| |
| --- SQL operation failed with errors. |
| >>select * from t116t6; |
| |
| --- 0 row(s) selected. |
| >> |
| >>-- scenario 9, concurrent hbase transaction with checkandupdate |
| >>delete from t116t6; |
| |
| --- 0 row(s) deleted. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>update t116t6 set b = 333 where a = 1; |
| |
| --- 1 row(s) updated. |
| >> |
| >>-- update row using a concurrent hbase xn |
| >>sh sqlci -iTEST116\(concurrent_hbase_xn_checkandupd\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_hbase_xn_checkandupd |
| >>cqd traf_use_region_xn 'OFF'; |
| |
| --- SQL operation complete. |
| >>prepare s from update trafodion.sch.t116t6 set b = 111 where a = 1; |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_update T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) updated. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should not show conflict |
| >>commit work; |
| |
| --- SQL operation complete. |
| >>select * from t116t6; |
| |
| A B |
| ----------- ----------- |
| |
| 1 111 |
| |
| --- 1 row(s) selected. |
| >> |
| >>-- scenario 10, concurrent region transaction with checkandupdate |
| >>delete from t116t6; |
| |
| --- 1 row(s) deleted. |
| >>insert into t116t6 values (1,1); |
| |
| --- 1 row(s) inserted. |
| >>begin work; |
| |
| --- SQL operation complete. |
| >>update t116t6 set b = 333 where a = 1; |
| |
| --- 1 row(s) updated. |
| >> |
| >>-- update row using a concurrent region xn |
| >>sh sqlci -iTEST116\(concurrent_region_xn_checkandupd\) >> LOG116; |
| Apache Trafodion Conversational Interface 2.3.0 |
| Copyright (c) 2015-2017 Apache Software Foundation |
| >>?section concurrent_region_xn_checkandupd |
| >>cqd traf_use_region_xn 'ON'; |
| |
| --- SQL operation complete. |
| >>prepare s from update trafodion.sch.t116t6 set b = 111 where a = 1; |
| |
| --- SQL command prepared. |
| >>explain options 'f' s; |
| |
| LC RC OP OPERATOR OPT DESCRIPTION CARD |
| ---- ---- ---- -------------------- -------- -------------------- --------- |
| |
| 1 . 2 root o 1.00E+000 |
| . . 1 trafodion_update r T116T6 1.00E+000 |
| |
| --- SQL operation complete. |
| >>execute s; |
| |
| --- 1 row(s) updated. |
| >> |
| >>exit; |
| |
| End of MXCI Session |
| |
| >> |
| >>-- should show conflict |
| >>commit work; |
| |
| *** ERROR[8616] A conflict was detected during commit processing. Transaction has been aborted. Detail :org.trafodion.dtm.TransactionManagerException: org.apache.hadoop.hbase.coprocessor.transactional.CommitConflictException: java.io.IOException: This Transaction [[transactionId: 4664 regionTX: false status: PENDING neverReadOnly: false scan Size: 2 write Size: 1 startSQ: 20 prepareEditSize: 0 endEditSize: 0 editSize: 1]] has a scan, scanRange[startRow: \x80\x00\x00\x01, endRow: \x80\x00\x00\x01] that conflicts with a committed Transaction [[transactionId: 1600600729743055 regionTX: true status: COMMITED neverReadOnly: false scan Size: 1 write Size: 1 startSQ: 20 prepareEditSize: 1 endEditSize: 1 editSize: 1 commitedSQ:20]] which , inserted a row with key[\x80\x00\x00\x01], in the region [TRAFODION.SCH.T116T6,,1526451716937.fa9bf89e5ceeac7ed4ee428544f09af0.] |
| org.trafodion.dtm.HBaseTxClient.prepareCommit(HBaseTxClient.java:525) |
| |
| --- SQL operation failed with errors. |
| >>select * from t116t6; |
| |
| A B |
| ----------- ----------- |
| |
| 1 111 |
| |
| --- 1 row(s) selected. |
| >> |
| >> |
| >>obey TEST116(clean_up); |
| >>drop table t116t1; |
| |
| *** ERROR[1389] Object TRAFODION.SCH.T116T1 does not exist in Trafodion. |
| |
| --- SQL operation failed with errors. |
| >>drop table t116t2; |
| |
| --- SQL operation complete. |
| >>drop table t116t3; |
| |
| --- SQL operation complete. |
| >>drop table t116t4; |
| |
| *** ERROR[1389] Object TRAFODION.SCH.T116T4 does not exist in Trafodion. |
| |
| --- SQL operation failed with errors. |
| >>drop table t116t5; |
| |
| --- SQL operation complete. |
| >>drop table t116t6; |
| |
| --- SQL operation complete. |
| >> |
| >>log; |
