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#3584 debug printf cachetable checkpoint info refs[t:3584]

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git-svn-id: file:///svn/toku/tokudb@32938 c7de825b-a66e-492c-adef-691d508d4ae1
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Rich Prohaska 2013-04-16 23:59:44 -04:00 • committed by Yoni Fogel
parent 46e33438c7
commit 1dd96b44ab
1 changed files with 3 additions and 1 deletions
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4
newbrt/cachetable.c
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@ -2438,7 +2438,9 @@ toku_cachetable_begin_checkpoint (CACHETABLE ct, TOKULOGGER logger) {
}
}
rwlock_write_unlock(&ct->pending_lock);
if (0) fprintf(stderr, "%s:%d %u %u\n", __FUNCTION__, __LINE__, npending, ct->n_in_table);
if (0 && (npending > 0 || ct->checkpoint_num_files > 0 || ct->checkpoint_num_txns > 0)) {
fprintf(stderr, "%s:%d pending=%u %u files=%u txns=%u\n", __FUNCTION__, __LINE__, npending, ct->n_in_table, ct->checkpoint_num_files, ct->checkpoint_num_txns);
}
//begin_checkpoint_userdata must be called AFTER all the pairs are marked as pending.
//Once marked as pending, we own write locks on the pairs, which means the writer threads can't conflict.