Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Cannot Reproduce
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10.1.22
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None
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Ubuntu 16.04
Description
Table c1 made from zip file, that contains CSV file (1.zip, attached). Crash in ApplyFilter of
CONNECT CSV ZIP table |
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CREATE TABLE `c1` ( |
`n1` varchar(255) NOT NULL, |
`n2` varchar(255) NOT NULL, |
`n3` varchar(255) NOT NULL, |
`n4` varchar(255) NOT NULL, |
`n5` varchar(255) NOT NULL |
) ENGINE=CONNECT `table_type`=CSV `file_name`='/home/alice/Downloads/1.zip' zipped=1 sep_char="-" header=1 |
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Query OK, 0 rows affected (0.10 sec) |
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--------------
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select * from c1 limit 3 |
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+--------+------------+-------+-------+---------+ |
| n1 | n2 | n3 | n4 | n5 |
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+--------+------------+-------+-------+---------+ |
| Ciaran | "(115) 790 | 1530" | Nolan | Marsden | |
| Roth | "(807) 871 | 5322" | Evan | Colton | |
| Gary | "(162) 362 | 1144" | Amery | Tanek | |
+--------+------------+-------+-------+---------+ |
3 rows in set (0.00 sec) |
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--------------
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SELECT * FROM c1 where n1='Gary' |
--------------
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ERROR 2013 (HY000) at line 15 in file: '/home/alice/t/c.sql': Lost connection to MySQL server during query |
ERROR 2006 (HY000) at line 15 in file: '/home/alice/t/c.sql': MySQL server has gone away |
Version: '10.1.22-MariaDB' socket: '10.1.22/dt/my.sock' port: 3311 MariaDB Server
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170502 14:17:59 [ERROR] mysqld got signal 11 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.1.22-MariaDB
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key_buffer_size=134217728
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read_buffer_size=131072
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max_used_connections=1
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max_threads=153
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thread_count=1
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 467121 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x7f2443fa2008
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x7f2445e4a288 thread_stack 0x48400
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10.1.22/bin/mysqld(my_print_stacktrace+0x2e)[0xc0b60e]
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10.1.22/bin/mysqld(handle_fatal_signal+0x4bf)[0x76902f]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7f2445af3390]
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10.1.22/lib/plugin/ha_connect.so(_Z11ApplyFilterP7_globalP6FILTER+0x1d)[0x7f243a10b5ad]
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10.1.22/lib/plugin/ha_connect.so(_Z11CntReadNextP7_globalP3TDB+0x112)[0x7f243a0f0df2]
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10.1.22/lib/plugin/ha_connect.so(_ZN10ha_connect8rnd_nextEPh+0x68)[0x7f243a0e3ee8]
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10.1.22/bin/mysqld(_ZN7handler11ha_rnd_nextEPh+0x1b4)[0x76e364]
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10.1.22/bin/mysqld(_Z13rr_sequentialP11READ_RECORD+0x3b)[0x8993cb]
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10.1.22/bin/mysqld(_Z10sub_selectP4JOINP13st_join_tableb+0x147)[0x5f1df7]
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10.1.22/bin/mysqld[0x5f8eed]
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10.1.22/bin/mysqld(_ZN4JOIN10exec_innerEv+0xe5e)[0x60a21e]
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10.1.22/bin/mysqld(_Z12mysql_selectP3THDPPP4ItemP10TABLE_LISTjR4ListIS1_ES2_jP8st_orderSB_S2_SB_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x1dc)[0x6088dc]
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10.1.22/bin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x250)[0x60c4d0]
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10.1.22/bin/mysqld[0x5aee48]
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10.1.22/bin/mysqld(_Z21mysql_execute_commandP3THD+0x14b4)[0x5b3874]
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10.1.22/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x34e)[0x5bbcce]
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10.1.22/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x239b)[0x5be6fb]
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10.1.22/bin/mysqld(_Z10do_commandP3THD+0x157)[0x5be9b7]
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10.1.22/bin/mysqld(_Z24do_handle_one_connectionP3THD+0x183)[0x68f833]
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10.1.22/bin/mysqld(handle_one_connection+0x42)[0x68fa42]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x76ba)[0x7f2445ae96ba]
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/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f244494e82d]
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x7f2415822020): SELECT * FROM c1 where n1='Gary'
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Connection ID (thread ID): 3
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Status: NOT_KILLED
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Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=off
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