Hi- I’m trying to troubleshoot an issue that I just started seeing. Queries seem to hang, but only for certain columns and it’s not clear to me why. If it’s any help, I am using fastbit a few commits after 692.
Here is the strace for the query: strace ibis -d /mnt/data/test -q "select daily_binned_datetime” http://pastebin.com/xczKJVWL Here is the tail of what ibis is doing with verbosity: fileManager::storage(0x258e630, 0) cleared array_t<i>::freeMemory this=0x24421a0 actual=0x24515f0 and m_begin=0 (active references: 0, past references: 1) fileManager::storage(0x24515f0, 0) cleared fileManager::flushFile will do nothing because "/mnt/data/explore/keyidx/35000/rp13/2014/02/03/daily_binned_datetime.idx" is not tracked by the file manager fileManager::storage(0x24515f0, 0) initialization completed array_t<i> constructed at 0x2451350 with actual=0x24515f0, m_begin=0 and m_end=0 fileManager::storage(0x258e630, 0) initialization completed array_t<l> constructed at 0x2451368 with actual=0x258e630, m_begin=0 and m_end=0 fileManager::storage(0x2451170, 0) initialization completed array_t<PN4ibis9bitvectorE> constructed at 0x2451380 with actual=0x2451170, m_begin=0 and m_end=0 array_t<PN4ibis9bitvectorE>::freeMemory this=0x2451380 actual=0x2451170 and m_begin=0 (active references: 0, past references: 1) fileManager::storage(0x2451170, 0) cleared fileManager::storage(0x2451170, 0x2451290) added 16 bytes to increase totalBytes to 80192 fileManager::storage(0x2451170, 0x2451290) initialization completed with 16 elements fileManager::storage(0x24512e0, 0) initialization completed array_t<j> constructed at 0x24512c0 with actual=0x24512e0, m_begin=0 and m_end=0 bitvector (0x24512b0) constructed with m_vec at 0x24512c0 <— hangs here Does anyone have any insight? Thanks, Sean
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