Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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1.2.1
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None
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RHEL 7
Description
Getting crash when trying to ingest two tables using multi-streaming option of mxs_adapter
[ec2-user@ip-172-31-38-194 ~]$ mxs_adapter -c /etc/Columnstore.xml -u cdcuser -p cdc -h 127.0.0.1 -P 4001 -r 2 -d -n -z -f stream-table-list |
2018-11-23 17:41:17 [main] Started thread 0x10ea2c0 |
2018-11-23 17:41:17 [main] Started thread 0x10ea710 |
2018-11-23 17:41:17 [main] Started 2 threads |
2018-11-23 17:41:17 [test.t3] Requesting data for table: test.t3 |
2018-11-23 17:41:17 [test.t2] Requesting data for table: test.t2 |
2018-11-23 17:41:17 [test.t2] Continuing from GTID: 0-1-16:4 |
2018-11-23 17:41:17 [test.t2] Skipped 7 rows |
mxs_adapter: /src/maxscale-cdc-adapter/src/mxs_adapter.cpp:430: void transformRow(UContext&, CDC::SRow&): Assertion `ctx->update_before' failed. |
2018-11-23 17:41:17 [test.t2] Received fatal signal 6 |
mxs_adapter[0x42c5f5] |
/lib64/libpthread.so.0(+0xf680)[0x7fc08fb14680] |
/lib64/libc.so.6(gsignal+0x37)[0x7fc08e463207] |
/lib64/libc.so.6(abort+0x148)[0x7fc08e4648f8] |
/lib64/libc.so.6(+0x2f026)[0x7fc08e45c026] |
/lib64/libc.so.6(+0x2f0d2)[0x7fc08e45c0d2] |
mxs_adapter(_Z12transformRowRSt10unique_ptrI7ContextSt14default_deleteIS0_EERNSt3tr110shared_ptrIN3CDC3RowEEE+0x3a9)[0x41cbb9] |
mxs_adapter(_Z12processTableRSt10unique_ptrI7ContextSt14default_deleteIS0_EE+0xfd)[0x41d37d] |
mxs_adapter(_Z11streamTableSsSs+0x20c)[0x41d9ec] |
mxs_adapter(_ZNSt6thread5_ImplISt12_Bind_simpleIFPFvSsSsESsSsEEE6_M_runEv+0x37)[0x41f0b7] |
/lib64/libstdc++.so.6(+0xb5070)[0x7fc08edc7070] |
/lib64/libpthread.so.0(+0x7dd5)[0x7fc08fb0cdd5] |
/lib64/libc.so.6(clone+0x6d)[0x7fc08e52bb3d] |
Aborted
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Table definition on MariaDB Server
MariaDB [test]> show create table t2
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-> ;
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+-------+-------------------------------------------------------------------------------------------------------------------+
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| Table | Create Table |
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+-------+-------------------------------------------------------------------------------------------------------------------+
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| t2 | CREATE TABLE `t2` (
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`a` int(11) DEFAULT NULL, |
`b` int(11) DEFAULT NULL |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
|
+-------+-------------------------------------------------------------------------------------------------------------------+
|
1 row in set (0.000 sec) |
MariaDB [test]> select * from t2;
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+------+------+
|
| a | b |
|
+------+------+
|
| 1 | 1 | |
| 1 | 2 | |
| 1 | 3 | |
| 1 | 4 | |
| 1 | 5 | |
| 1 | 6 | |
| 1 | 7 | |
| 1 | 8 | |
| 1 | 9 | |
| 1 | 10 | |
| 2 | 11 | |
| 2 | 12 | |
| 2 | 13 | |
| 2 | 14 | |
+------+------+
|
14 rows in set (0.000 sec) |
 |
MariaDB [test]> show create table t3;
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+-------+-------------------------------------------------------------------------------------------------------------------+
|
| Table | Create Table |
|
+-------+-------------------------------------------------------------------------------------------------------------------+
|
| t3 | CREATE TABLE `t3` (
|
`b` int(11) DEFAULT NULL, |
`c` int(11) DEFAULT NULL |
) ENGINE=InnoDB DEFAULT CHARSET=latin1 |
|
+-------+-------------------------------------------------------------------------------------------------------------------+
|
1 row in set (0.000 sec) |
MariaDB [test]> select * from t3;
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Empty set (0.000 sec) |
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Table definition on MariaDB ColumnStore
MariaDB [test]> show create table t2;
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+-------+------------------------------------------------------------------------------------------------------------------------+
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| Table | Create Table |
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+-------+------------------------------------------------------------------------------------------------------------------------+
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| t2 | CREATE TABLE `t2` (
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`a` int(11) DEFAULT NULL, |
`b` int(11) DEFAULT NULL |
) ENGINE=Columnstore DEFAULT CHARSET=latin1 |
|
+-------+------------------------------------------------------------------------------------------------------------------------+
|
1 row in set (0.000 sec) |
 |
MariaDB [test]> show create table t3;
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+-------+------------------------------------------------------------------------------------------------------------------------+
|
| Table | Create Table |
|
+-------+------------------------------------------------------------------------------------------------------------------------+
|
| t3 | CREATE TABLE `t3` (
|
`b` int(11) DEFAULT NULL, |
`c` int(11) DEFAULT NULL |
) ENGINE=Columnstore DEFAULT CHARSET=latin1 |
|
+-------+------------------------------------------------------------------------------------------------------------------------+
|
1 row in set (0.000 sec) |
Attachments
Issue Links
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- Closed
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