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Type:
Bug
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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None
Drop currrently relies on getting access to an LSM tree that is not active. If drop is the first operation on a tree, it will open the tree with WT_LSM_TREE_ACTIVE set, which violates assumptions.
If I add an assertion to LSM to verify the assumption, it fails when running a simple python test that does a drop on an existing table.
Call stack:
(gdb) where
#0 0x00007f35cbe25a98 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55
#1 0x00007f35cbe2772a in __GI_abort () at abort.c:89
#2 0x00007f35c49df071 in __wt_abort (session=0xb35d60) at ../src/os_posix/os_abort.c:25
#3 0x00007f35c4a211b3 in __wt_assert (session=0xb35d60, error=0,
file_name=0x7f35c4a48f7a "../src/lsm/lsm_tree.c", line_number=864, fmt=0x7f35c4a48f77 "%s")
at ../src/support/err.c:470
#4 0x00007f35c49d5a01 in __wt_lsm_tree_drop (session=0xb35d60, name=0x7f35bfe94894 "lsm:test", cfg=0x7ffc9dcbba50)
at ../src/lsm/lsm_tree.c:864
#5 0x00007f35c4a04d51 in __wt_schema_drop (session=0xb35d60, uri=0x7f35bfe94894 "lsm:test", cfg=0x7ffc9dcbba50)
at ../src/schema/schema_drop.c:184
#6 0x00007f35c4a174da in __wt_session_drop (session=0xb35d60, uri=0x7f35bfe94894 "lsm:test", cfg=0x7ffc9dcbba50)
at ../src/session/session_api.c:733
#7 0x00007f35c4a17722 in __session_drop (wt_session=0xb35d60, uri=0x7f35bfe94894 "lsm:test",
config=0x7f35bfe94834 "force") at ../src/session/session_api.c:760
#8 0x00007f35c4c9db00 in _wrap_Session_drop (self=<optimized out>, args=<optimized out>) at wiredtiger_wrap.c:6501
- is depended on by
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SERVER-23140 WiredTiger changes for MongoDB 3.3.4
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- Closed
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