Strange error message in Solr 5.2.1 log

[Shawn Heisey <ap...@elyograg.org>]

Below is a very large error message and associated stacktrace that I can
see in the Solr log on a Linux system running version 5.2.1 with Oracle
JDK 8u60.  This message appeared a bunch of times over the weekend, but
does not appear to be happening now.

This looks like a low level Lucene error, the sort of thing that
shouldn't ever happen.  I have a manually started monitoring process
that retrieves certain Solr APIs that include the size of the index, and
this appears to match up with the stacktrace.

It looks like Upayavira noticed the same thing a couple of months ago --
SOLR-7785.

Should I be worried by this?  It appears to only have happened on two of
my build cores, not the live cores.  This is a dev server that is not
being used for queries right now, but I did have plans to migrate at
least one of the production indexes to 5.2.1 with the same config that's
on this system.

ERROR - 2015-09-08 16:09:39.981; [   s3build]
org.apache.solr.common.SolrException; java.lang.IllegalStateException:
file: MMapDirectory@/index/solr5/data/data/spark3_1/index
lockFactory=org.apache.lucene.store.NativeFSLockFactory@71ee2ee7 appears
both in delegate and in cache: cache=[_jb.fnm,​ _jc.tvd,​ _j9.tvd,​
_j9.fdx,​ _ja.fnm,​ _jc.tvx,​ _j9.fdt,​ _j9.tvx],​
delegate=[_ib_Lucene50_0.pos,​ _gq_Lucene50_0.pos,​ _gu_Lucene50_0.tim,​
_ig_Lucene50_0.tim,​ _im.si,​ _ft.si,​ _hq.nvd,​ _j9_Lucene50_0.dvm,​
_hw_Lucene50_0.dvd,​ _hp.cfs,​ _e1.tvx,​ _e0.tvd,​ _j2_Lucene50_0.doc,​
_je_Lucene50_0.tim,​ _i5.nvm,​ _en_Lucene50_0.tim,​ _j3_Lucene50_0.dvd,​
_dg.fdt,​ _it_Lucene50_0.doc,​ _ir_Lucene50_0.dvm,​ _ik.tvd,​
_ja_Lucene50_0.doc,​ _hs_Lucene50_0.tim,​ _j4_Lucene50_0.tim,​
_iu_Lucene50_0.pos,​ _iq_Lucene50_0.doc,​ _i0_Lucene50_0.tim,​ _j2.fnm,​
_fs_Lucene50_0.tip,​ _ia_Lucene50_0.pos,​ _eu_Lucene50_0.dvm,​ _cr.tvx,​
_is.nvd,​ _ey_Lucene50_0.pos,​ _jd.tvd,​ _i6_Lucene50_0.dvm,​
_im_Lucene50_0.tip,​ _hx.nvm,​ _it.nvd,​ _i7.fdx,​ _iw.fnm,​ _ia.fdx,​
_ix.fnm,​ _e1_Lucene50_0.pos,​ _ey.nvd,​ _j5.fdt,​ _iy_Lucene50_0.tim,​
_hj_Lucene50_0.doc,​ _i9.nvm,​ _g2.si,​ _hu.tvd,​ _cr.tvd,​ _i1.nvd,​
_iz_Lucene50_0.doc,​ _eu_Lucene50_0.pos,​ _fd_Lucene50_0.dvm,​
_ih_Lucene50_0.dvm,​ _in.fdx,​ _ig_Lucene50_0.dvd,​ _hq.tvx,​ _eu.nvd,​
_j4.fdx,​ _i4.nvm,​ _ir.tvd,​ _fk.tvx,​ _hr_Lucene50_0.tip,​ _jb.nvm,​
_ft.nvd,​ _ix.fdx,​ _j1_Lucene50_0.dvd,​ _g8_Lucene50_0.dvm,​
_g7_Lucene50_0.tim,​ _hz.nvm,​ _iz.nvd,​ _hy_Lucene50_0.dvm,​ _iy.tvx,​
_ha_Lucene50_0.tip,​ _fl.tvx,​ _j2.nvm,​ _i1_Lucene50_0.dvd,​
_h1_Lucene50_0.doc,​ _fv_Lucene50_0.pos,​ _dl_Lucene50_0.dvm,​
_hv_Lucene50_0.tim,​ _in_Lucene50_0.pos,​ _ie_Lucene50_0.tim,​ _ha.nvm,​
_dg_Lucene50_0.dvm,​ _ir.fnm,​ _e6.tvd,​ _hs.tvd,​ _hu_Lucene50_0.tip,​
_it_Lucene50_0.pos,​ _g7.fdt,​ _fk_Lucene50_0.doc,​ _j8.fnm,​
_im_Lucene50_0.tim,​ _in_Lucene50_0.tim,​ _en_Lucene50_0.tip,​
_it_Lucene50_0.dvm,​ _ib.tvx,​ _e0_Lucene50_0.tip,​ _fl.nvm,​
_iy_Lucene50_0.tip,​ _e0.tvx,​ _fd.fnm,​ _fs.fnm,​ _ia.nvm,​ _gm.tvx,​
_i5.tvd,​ _j2.nvd,​ _fe.fdt,​ _ik.si,​ _du_Lucene50_0.tip,​
_hy_Lucene50_0.tim,​ _cr.fnm,​ _h1.si,​ _hq.tvd,​ _jb.tvd,​ _du.tvd,​
_im.tvx,​ _iz_Lucene50_0.pos,​ _gm_Lucene50_0.pos,​ _hq.fdx,​
_i4_Lucene50_0.tip,​ _j7.nvd,​ _eb.fdt,​ _hq_Lucene50_0.dvm,​
_gc_Lucene50_0.dvd,​ _i0.tvd,​ _f5.nvm,​ _fk.nvm,​ _i2.nvm,​
_i0_Lucene50_0.dvd,​ _iz.tvx,​ _it.fdx,​ _if.fdt,​ _ex.tvd,​ _eb.tvd,​
_et.si,​ _gd.fdx,​ _eh_Lucene50_0.doc,​ _eh.nvd,​ _gd.si,​ _eh.nvm,​
_ij.tvx,​ _i5.tvx,​ _fb_Lucene50_0.doc,​ _jc.nvd,​ _ha.tvx,​ _eb.fnm,​
_gq_Lucene50_0.tip,​ _hy_Lucene50_0.tip,​ _j3.tvx,​ _j9_Lucene50_0.tip,​
_hu.fnm,​ _ho.nvm,​ _eu_Lucene50_0.tim,​ _i8.tvx,​ _jc.fdx,​ _gd.tvd,​
_hq.fnm,​ _fe_Lucene50_0.dvd,​ _g1.nvm,​ _iu.si,​ _iw.tvd,​
_dg_Lucene50_0.dvd,​ _jb_Lucene50_0.pos,​ _j7.fdt,​ _iy.si,​ _j5.nvd,​
_hw.tvx,​ _jb_Lucene50_0.dvd,​ _ik.fdx,​ _ey.nvm,​ _fd.tvx,​ _i4.fnm,​
_dg.nvm,​ _ia.fnm,​ _ix.nvd,​ _ie.nvd,​ _g7.fnm,​ _dg_Lucene50_0.pos,​
_fe.tvd,​ _fs.tvd,​ _j2.si,​ _ie_Lucene50_0.dvm,​ _i4_Lucene50_0.dvd,​
_je_Lucene50_0.doc,​ _iu_Lucene50_0.dvd,​ _e1_Lucene50_0.tip,​ _ja.nvd,​
_jd.fdt,​ _eb.tvx,​ _fb.nvd,​ _j2_Lucene50_0.pos,​ _in_Lucene50_0.tip,​
_gu_Lucene50_0.dvd,​ _ii_Lucene50_0.pos,​ _hw_Lucene50_0.doc,​ _ja.nvm,​
_i6_Lucene50_0.pos,​ _g8.si,​ _i0.fdx,​ _i6.tvx,​ _j1.fdt,​
_is_Lucene50_0.dvd,​ _ho_Lucene50_0.dvm,​ _iu.tvx,​ _eh.si,​
_if_Lucene50_0.dvd,​ _fv.tvx,​ _fv.tvd,​ _jc.tvd,​ _f5.fdt,​ _e1.fdx,​
_i9.fdt,​ _gq.fdx,​ _is.fnm,​ _ij_Lucene50_0.doc,​ _i5_Lucene50_0.doc,​
_ii_Lucene50_0.tip,​ _g2_Lucene50_0.dvm,​ _eu_Lucene50_0.dvd,​ _fl.tvd,​
_fv_Lucene50_0.dvd,​ _it.tvx,​ _f5_Lucene50_0.doc,​ _jf.fdt,​ _iu.fdt,​
_j7.tvx,​ _ey_Lucene50_0.doc,​ _fk.si,​ _ic.fdt,​ _j7_Lucene50_0.tip,​
_i5.fnm,​ _iy.nvm,​ _hw_Lucene50_0.pos,​ _ig_Lucene50_0.dvm,​
_j4_Lucene50_0.tip,​ _j6.nvm,​ _je.si,​ _j3.fnm,​ _im.fdx,​ _g7.nvm,​
_e0_Lucene50_0.dvd,​ _hq.nvm,​ _ha_Lucene50_0.dvd,​ _j9.nvm,​ _ih.nvm,​
_ic.fdx,​ _ik.fdt,​ _if.si,​ _iv_Lucene50_0.tim,​ _i0.nvm,​ _gd.nvm,​
_i2.nvd,​ _j6_Lucene50_0.pos,​ _ik.tvx,​ _eh.tvd,​ _i7_Lucene50_0.pos,​
_j3.si,​ _iw_Lucene50_0.tim,​ _gm.nvm,​ _h1.nvm,​ _ie.fdt,​
_i3_Lucene50_0.dvd,​ _il_Lucene50_0.pos,​ _hs.si,​ _g8_Lucene50_0.pos,​
_h1.fdt,​ _g2_Lucene50_0.pos,​ _hz.nvd,​ _ir.tvx,​ _fd_Lucene50_0.tip,​
_du.fdt,​ _f5_Lucene50_0.pos,​ _ix_Lucene50_0.pos,​ _if.nvm,​ _e1.si,​
_i9_Lucene50_0.doc,​ _ia.si,​ _ja.tvd,​ _dl_Lucene50_0.tim,​
_j1_Lucene50_0.pos,​ _fl_Lucene50_0.dvm,​ _eb_Lucene50_0.doc,​ _iz.tvd,​
_g2.tvd,​ _ik.nvm,​ _ic.si,​ _df.tvx,​ _gc_Lucene50_0.dvm,​ _fk.nvd,​
_ik_Lucene50_0.tim,​ _im_Lucene50_0.pos,​ _i6.fdt,​ _iu_Lucene50_0.tim,​
_id.tvd,​ _hr.tvx,​ _hu_Lucene50_0.dvm,​ _iq_Lucene50_0.dvd,​
_cr_Lucene50_0.tip,​ _hq_Lucene50_0.dvd,​ _je_Lucene50_0.dvm,​
_in_Lucene50_0.doc,​ _hz.fdx,​ _j8.nvd,​ _j1.tvd,​ _i0.tvx,​
_hs_Lucene50_0.dvd,​ _i3.fnm,​ _j7.fdx,​ _hz.si,​ _ft_Lucene50_0.tip,​
_iq_Lucene50_0.tip,​ _jb_Lucene50_0.tip,​ _hz.fdt,​ _j9.nvd,​ _ha.fnm,​
_i8_Lucene50_0.dvm,​ _g1.fdx,​ _it.nvm,​ _fs_Lucene50_0.dvm,​ _id.fnm,​
_hv.nvm,​ _i4.si,​ _ig.nvd,​ _iw_Lucene50_0.dvd,​ _im_Lucene50_0.dvd,​
_gd_Lucene50_0.tim,​ _jd_Lucene50_0.dvm,​ _hs_Lucene50_0.doc,​ _i7.nvd,​
_hz.tvx,​ _i2_Lucene50_0.doc,​ _d9.nvm,​ _ip_Lucene50_0.pos,​ _gu.nvd,​
_hj.si,​ _ex.fdx,​ _i1_Lucene50_0.pos,​ _e6_Lucene50_0.doc,​
_ia_Lucene50_0.tim,​ _e6.tvx,​ _i4.tvx,​ _du_Lucene50_0.pos,​ _iq.nvd,​
_ex.nvm,​ _i2_Lucene50_0.tim,​ _iu_Lucene50_0.tip,​ _hz_Lucene50_0.tim,​
_dg_Lucene50_0.tip,​ _il.tvx,​ _iz_Lucene50_0.dvd,​ _i3.tvd,​
_in_Lucene50_0.dvm,​ _j4.tvx,​ _gq_Lucene50_0.tim,​ _j4.nvd,​ _d9.fdt,​
_ig_Lucene50_0.doc,​ _iv.si,​ _iw_Lucene50_0.tip,​ _g2_Lucene50_0.dvd,​
_ex_Lucene50_0.doc,​ _is.tvd,​ _iw_Lucene50_0.dvm,​ _ib_Lucene50_0.doc,​
_in.fnm,​ _du_Lucene50_0.dvd,​ _i0.fdt,​ _ft.fnm,​ _hr_Lucene50_0.dvm,​
_fe_Lucene50_0.dvm,​ _df_Lucene50_0.dvd,​ pending_segments_54,​
_ht_Lucene50_0.dvd,​ _hw.fdx,​ _ht.si,​ _i6_Lucene50_0.dvd,​ _gc.nvm,​
_j6_Lucene50_0.dvd,​ _ig_Lucene50_0.pos,​ _eh_Lucene50_0.dvm,​ _hj.fdt,​
_hy.fdx,​ _i7.fdt,​ _ie_Lucene50_0.tip,​ _jb.si,​ _ex_Lucene50_0.dvd,​
_j5.nvm,​ _ih.fnm,​ _i0.si,​ _im.fnm,​ _j6.si,​ _fk_Lucene50_0.pos,​
_ie_Lucene50_0.dvd,​ _eb_Lucene50_0.dvd,​ _ht.fdt,​ _hv_Lucene50_0.dvm,​
_ha_Lucene50_0.doc,​ _eb.nvd,​ _g1.fnm,​ _fk.fdt,​ _fd.si,​
_h2_Lucene50_0.tip,​ _df.fdt,​ _i4.fdx,​ _im_Lucene50_0.dvm,​ _gc.tvd,​
_jc_Lucene50_0.dvm,​ _gq_Lucene50_0.dvm,​ _il_Lucene50_0.tim,​ _du.fdx,​
_ft.tvd,​ _e1.nvm,​ _hu_Lucene50_0.tim,​ _g1.fdt,​ _ih.nvd,​
_j4_Lucene50_0.pos,​ _ih.tvd,​ _h1.nvd,​ _jb.fdx,​ _hj_Lucene50_0.tim,​
_je.nvd,​ _e0_Lucene50_0.tim,​ _g2_Lucene50_0.tim,​ _ip.tvx,​
_eu_Lucene50_0.tip,​ _i1_Lucene50_0.dvm,​ _ik_Lucene50_0.pos,​ _hv.tvx,​
_g2.nvm,​ _i7.tvd,​ _dg.fdx,​ _fd.nvd,​ _fl.fdt,​ _gc_Lucene50_0.pos,​
_j1_Lucene50_0.doc,​ _j6.fdt,​ _j0.tvx,​ _jd.tvx,​ _en_Lucene50_0.dvd,​
_in_Lucene50_0.dvd,​ _if_Lucene50_0.tip,​ _ic.tvx,​ _du_Lucene50_0.dvm,​
_il.si,​ _hq_Lucene50_0.pos,​ _hu.fdt,​ _gq.nvd,​ _io.cfs,​ _i2.tvx,​
_fe_Lucene50_0.tim,​ _ik_Lucene50_0.dvm,​ _i5_Lucene50_0.tip,​
_cr_Lucene50_0.dvd,​ _is_Lucene50_0.doc,​ _ha.fdt,​ _ha.nvd,​ _ia.fdt,​
_je.tvx,​ _hw_Lucene50_0.tim,​ _ie.fdx,​ _f5_Lucene50_0.tim,​
_hx_Lucene50_0.tip,​ _ik_Lucene50_0.doc,​ _i1_Lucene50_0.tim,​
_hz_Lucene50_0.dvm,​ _i9.si,​ _dg.si,​ _ia_Lucene50_0.dvm,​
_iy_Lucene50_0.dvm,​ _en.fnm,​ _fv_Lucene50_0.tip,​ _j8_Lucene50_0.tip,​
_e6.si,​ _jd.fdx,​ _hy.tvx,​ _iy.nvd,​ _j7.tvd,​ _gu_Lucene50_0.tip,​
_ja_Lucene50_0.dvd,​ _hx.fnm,​ _iq.fdx,​ _e6.nvm,​ _it_Lucene50_0.tip,​
_il_Lucene50_0.tip,​ _d9_Lucene50_0.dvd,​ _ix_Lucene50_0.dvd,​ _ic.nvm,​
_i6.nvd,​ _i5_Lucene50_0.pos,​ _j6_Lucene50_0.tip,​ _eu_Lucene50_0.doc,​
_ix.si,​ _g8.fdt,​ _h2_Lucene50_0.dvd,​ _ft_Lucene50_0.tim,​ _je.fnm,​
_g8.tvd,​ _id.nvd,​ _j0_Lucene50_0.dvm,​ _e0.nvd,​ _hz_Lucene50_0.dvd,​
_fl.fnm,​ _gq.nvm,​ _fk.tvd,​ _eh_Lucene50_0.tim,​ _i3_Lucene50_0.pos,​
_fe.nvm,​ _id_Lucene50_0.tip,​ _fk_Lucene50_0.dvm,​ _hx_Lucene50_0.doc,​
_if.tvd,​ _ha_Lucene50_0.dvm,​ _hx.fdt,​ _ft.nvm,​ _jb_Lucene50_0.doc,​
_gu.fnm,​ _je.fdt,​ _du.si,​ _g7.fdx,​ _eh_Lucene50_0.pos,​ _g2.tvx,​
_j1.si,​ _i1.si,​ _hr_Lucene50_0.tim,​ _j8.fdt,​ _ir_Lucene50_0.tim,​
_j1_Lucene50_0.tim,​ _j5_Lucene50_0.doc,​ _h2.fdx,​ _g8_Lucene50_0.tim,​
_gd_Lucene50_0.dvm,​ _ey_Lucene50_0.dvd,​ _dl_Lucene50_0.doc,​ _gu.fdt,​
_fd_Lucene50_0.doc,​ _h1.fnm,​ _i0_Lucene50_0.pos,​ _if.nvd,​ _g8.tvx,​
_ir.fdx,​ _hj.tvd,​ _iu.fdx,​ _i4_Lucene50_0.dvm,​ _iv.fnm,​ _i8.fdt,​
_hu.nvm,​ _i0_Lucene50_0.tip,​ _j4_Lucene50_0.doc,​ _j8.tvd,​ _iy.tvd,​
_iz.fnm,​ _ey_Lucene50_0.dvm,​ _g7.tvx,​ _is.tvx,​ _iv.nvm,​ _ip.fdt,​
_j2.tvx,​ _io.cfe,​ _hy.fdt,​ _dg_Lucene50_0.doc,​ _gc.fnm,​ _hj.tvx,​
_i7.nvm,​ _iq.nvm,​ _fd.fdx,​ _ex_Lucene50_0.pos,​ _en.fdx,​
_fb_Lucene50_0.tip,​ _e0.si,​ _i3_Lucene50_0.tim,​ _ia_Lucene50_0.tip,​
_hv_Lucene50_0.doc,​ _i8_Lucene50_0.tip,​ _g1_Lucene50_0.tim,​ _en.si,​
_hj_Lucene50_0.pos,​ _hr.fdx,​ _fb.tvd,​ _jd_Lucene50_0.pos,​ _it.si,​
_ie.tvd,​ _ex_Lucene50_0.dvm,​ _iw.tvx,​ _dl.fnm,​ _iw_Lucene50_0.pos,​
_ht.fdx,​ _jd.fnm,​ _dl_Lucene50_0.tip,​ _h2_Lucene50_0.tim,​
_i9_Lucene50_0.dvm,​ _ii.nvd,​ _gc_Lucene50_0.tip,​ _e6.fnm,​ _io.si,​
_it_Lucene50_0.dvd,​ _fd_Lucene50_0.tim,​ _hs.tvx,​ _j2_Lucene50_0.tim,​
_ho_Lucene50_0.doc,​ _iq.fnm,​ _i6.fnm,​ _eu.fnm,​ _iz.si,​ _ib.nvm,​
_hs_Lucene50_0.tip,​ _du_Lucene50_0.doc,​ _iw.nvm,​ _hs.nvm,​
_en_Lucene50_0.doc,​ _hq.si,​ _ho.fdt,​ _dg.nvd,​ _i7_Lucene50_0.tip,​
_j2.fdt,​ _ix.tvd,​ _il.tvd,​ _d9.tvd,​ _df.nvm,​ _je_Lucene50_0.pos,​
_fe.nvd,​ _je.nvm,​ _j6.fdx,​ _ix_Lucene50_0.doc,​ _i9.fnm,​ _ip.fdx,​
_hj_Lucene50_0.dvd,​ _ha.fdx,​ _dg.fnm,​ _ie.si,​ _in.tvx,​ _ie.tvx,​
_it.fnm,​ _iv.fdt,​ _fl_Lucene50_0.dvd,​ _h2.tvd,​ _i3.nvd,​
_j8_Lucene50_0.dvm,​ _i5.fdx,​ _eb_Lucene50_0.dvm,​ _j4_Lucene50_0.dvd,​
_fd.tvd,​ _fv.nvd,​ _if_Lucene50_0.dvm,​ _gd_Lucene50_0.tip,​ _j0.fnm,​
_ih_Lucene50_0.tip,​ _iu.fnm,​ _cr.nvd,​ _in.nvm,​ _gu.tvx,​ _ho.nvd,​
_ij_Lucene50_0.dvm,​ _j3.nvm,​ _fb.si,​ _j2_Lucene50_0.dvm,​
_e0_Lucene50_0.doc,​ _ht_Lucene50_0.tim,​ _ey.fdt,​ _jf.tvd,​
_hu_Lucene50_0.dvd,​ _d9.nvd,​ _ii_Lucene50_0.dvd,​ _ho.si,​
_ho_Lucene50_0.tip,​ _iq_Lucene50_0.tim,​ _ii_Lucene50_0.dvm,​
_gm_Lucene50_0.tim,​ _je_Lucene50_0.tip,​ _ht.tvx,​ _ih.fdt,​ _hx.si,​
_ig.tvd,​ _j5_Lucene50_0.dvm,​ _ij.fdx,​ _ie_Lucene50_0.pos,​
_g1_Lucene50_0.dvd,​ _ho.fnm,​ _ip_Lucene50_0.tim,​ _j0.si,​
_gm_Lucene50_0.dvm,​ _hw.nvd,​ _h2_Lucene50_0.pos,​ _f5.fnm,​
_g2_Lucene50_0.tip,​ _dg.tvd,​ _jd.si,​ _j4.fdt,​ _gd.nvd,​ _e1.fdt,​
_hr.tvd,​ _ix_Lucene50_0.tim,​ _j8.fdx,​ _i6.fdx,​ _ex.nvd,​
_ip_Lucene50_0.dvd,​ _dl.nvm,​ _d9_Lucene50_0.tim,​ _h1_Lucene50_0.dvd,​
_fl_Lucene50_0.tim,​ _fk.fnm,​ _iu.nvd,​ _g7.nvd,​ _eu.tvx,​
_j7_Lucene50_0.pos,​ _fv.fnm,​ _d9_Lucene50_0.dvm,​ _g8_Lucene50_0.dvd,​
_iz.fdt,​ _hw_Lucene50_0.dvm,​ _ih_Lucene50_0.tim,​ _fd_Lucene50_0.dvd,​
_im.tvd,​ _ih.si,​ _gd.tvx,​ _ht_Lucene50_0.tip,​ _j9.si,​
_j6_Lucene50_0.dvm,​ _je.fdx,​ _je.tvd,​ _i2.fdx,​ _j3_Lucene50_0.tim,​
_dl_Lucene50_0.pos,​ _gq.si,​ _gq_Lucene50_0.doc,​ _i9.tvx,​ _j0.fdt,​
_fv_Lucene50_0.doc,​ _ir.fdt,​ _j0.nvd,​ _is_Lucene50_0.dvm,​
_id_Lucene50_0.dvd,​ _jc_Lucene50_0.tim,​ _ip.nvd,​ _cr_Lucene50_0.pos,​
_ic_Lucene50_0.doc,​ _id.fdt,​ _i7_Lucene50_0.doc,​ _eu.tvd,​ _iv.fdx,​
_ih_Lucene50_0.pos,​ _it.fdt,​ _fd.nvm,​ _if_Lucene50_0.pos,​
_hy_Lucene50_0.doc,​ _ht_Lucene50_0.dvm,​ _ho.tvx,​ _in.nvd,​
_g7_Lucene50_0.pos,​ _h1_Lucene50_0.dvm,​ _is.fdx,​ _j1.tvx,​
_e6_Lucene50_0.dvd,​ _h1_Lucene50_0.pos,​ _f5.fdx,​ _df.fdx,​
_j8_Lucene50_0.dvd,​ _d9.si,​ _ij.nvd,​ _j9_Lucene50_0.dvd,​
_cr_Lucene50_0.doc,​ _gq_Lucene50_0.dvd,​ _ex.tvx,​ _i8.tvd,​ _ib.fdt,​
_hw.fnm,​ _e6_Lucene50_0.tip,​ _g1_Lucene50_0.dvm,​ _g7_Lucene50_0.doc,​
_d9_Lucene50_0.doc,​ _j6_Lucene50_0.tim,​ _eu.fdx,​ _j9_Lucene50_0.pos,​
_fd.fdt,​ _is_Lucene50_0.pos,​ write.lock,​ _ja.tvx,​ _j0.tvd,​ _g8.nvd,
​ _ja_Lucene50_0.dvm,​ _ij.fdt,​ _i5.si,​ _g7_Lucene50_0.dvm,​ _fb.nvm,​
_hq_Lucene50_0.tip,​ _if.fdx,​ _i1.fdx,​ _fs_Lucene50_0.dvd,​
_j5_Lucene50_0.tim,​ _iq_Lucene50_0.dvm,​ _dl.si,​ _hj_Lucene50_0.tip,​
_id_Lucene50_0.doc,​ _h1.tvd,​ _id_Lucene50_0.dvm,​ _g7.si,​
_j5_Lucene50_0.dvd,​ _ft_Lucene50_0.pos,​ _hp.si,​ _jc_Lucene50_0.doc,​
_ic_Lucene50_0.pos,​ _j8.nvm,​ _il_Lucene50_0.dvm,​ _is.fdt,​ _h1.tvx,​
_j5.fnm,​ _j3_Lucene50_0.tip,​ _gq.fnm,​ _ht.nvm,​ _j1.nvd,​ _ht.tvd,​
_fv.fdx,​ _iv_Lucene50_0.pos,​ _ix.fdt,​ _j4.si,​ _e1_Lucene50_0.doc,​
_iq_Lucene50_0.pos,​ _ic_Lucene50_0.tip,​ _cr.si,​ _e1.tvd,​ _i8.si,​
_eh.fdt,​ _id.tvx,​ _is.si,​ _ix_Lucene50_0.tip,​ _j9_Lucene50_0.tim,​
_gm.nvd,​ _ic_Lucene50_0.dvd,​ _eb.si,​ _gu.tvd,​ _j5.si,​
_gc_Lucene50_0.tim,​ _ha_Lucene50_0.tim,​ _ib_Lucene50_0.tip,​
_il_Lucene50_0.doc,​ _i7.tvx,​ _i1_Lucene50_0.doc,​ _ig.fdt,​ _iz.nvm,​
_ho_Lucene50_0.tim,​ _hs.nvd,​ _id_Lucene50_0.pos,​ _hx.tvx,​
_it_Lucene50_0.tim,​ _i1_Lucene50_0.tip,​ _il_Lucene50_0.dvd,​ _en.tvx,​
_hu.fdx,​ _d9.fdx,​ _ia.tvd,​ _j7_Lucene50_0.dvd,​ _j2_Lucene50_0.tip,​
_iv_Lucene50_0.dvd,​ _iy_Lucene50_0.pos,​ _j7_Lucene50_0.doc,​
_iv_Lucene50_0.doc,​ _ic_Lucene50_0.tim,​ _fb_Lucene50_0.tim,​ _fb.fnm,​
_i2_Lucene50_0.dvm,​ _gu_Lucene50_0.dvm,​ _e0.fnm,​ _ic.nvd,​
_fe_Lucene50_0.tip,​ _jc.fnm,​ _iq.fdt,​ _h2.nvd,​ _g2_Lucene50_0.doc,​
_hy_Lucene50_0.dvd,​ _j9.fnm,​ _dl.nvd,​ _i6.si,​ _i8_Lucene50_0.pos,​
_hj.fnm,​ _en.tvd,​ _j1_Lucene50_0.tip,​ _fs_Lucene50_0.tim,​ _i0.nvd,​
_i9.nvd,​ _i3.nvm,​ _ip_Lucene50_0.doc,​ _fe.fdx,​ _fe.fnm,​
_fk_Lucene50_0.tip,​ _hs_Lucene50_0.dvm,​ _df.tvd,​ _gc.fdt,​
_e1_Lucene50_0.dvd,​ _ix.tvx,​ _hv.nvd,​ _en_Lucene50_0.dvm,​ _gu.nvm,​
_e0_Lucene50_0.dvm,​ _ib.nvd,​ _fk_Lucene50_0.tim,​ _ey_Lucene50_0.tim,​
_dl.tvd,​ _ho.tvd,​ _ic.fnm,​ _eb_Lucene50_0.tip,​ _g1.nvd,​
_j4_Lucene50_0.dvm,​ _fv_Lucene50_0.dvm,​ _iw.fdx,​ _i3.fdx,​
_e0_Lucene50_0.pos,​ _j1.fdx,​ _eu.nvm,​ _ii.si,​ _fe_Lucene50_0.doc,​
_ie.nvm,​ _ip.fnm,​ _ft_Lucene50_0.dvm,​ _jf.tvx,​ _jb_Lucene50_0.tim,​
_ii.fnm,​ _i7_Lucene50_0.dvm,​ _ja_Lucene50_0.tim,​ _i1.tvd,​ _fb.fdx,​
_hz_Lucene50_0.tip,​ _cr.fdx,​ _hy.tvd,​ _j0_Lucene50_0.dvd,​
_g8_Lucene50_0.tip,​ _hr.nvd,​ _iz_Lucene50_0.tip,​ _ho.fdx,​ _ih.tvx,​
_e6_Lucene50_0.dvm,​ _ja.fdt,​ _jc_Lucene50_0.dvd,​ _hr_Lucene50_0.dvd,​
_j5_Lucene50_0.tip,​ _g1_Lucene50_0.tip,​ _iz_Lucene50_0.dvm,​
_i2_Lucene50_0.dvd,​ _h2_Lucene50_0.doc,​ _gd_Lucene50_0.doc,​
_du_Lucene50_0.tim,​ _g2.fnm,​ _ir_Lucene50_0.doc,​ _h2.fnm,​ _e6.nvd,​
_i3_Lucene50_0.doc,​ _i6.tvd,​ _il.nvm,​ _iu_Lucene50_0.doc,​
_hy_Lucene50_0.pos,​ _i4.fdt,​ _i3.fdt,​ _h2.tvx,​ _j6.tvd,​ _fb.fdt,​
_ik.fnm,​ _ib_Lucene50_0.dvd,​ _fl_Lucene50_0.doc,​ _j7_Lucene50_0.dvm,​
_j5_Lucene50_0.pos,​ _is_Lucene50_0.tip,​ _fs_Lucene50_0.doc,​ _ha.si,​
_i0.fnm,​ _fs_Lucene50_0.pos,​ _h2.nvm,​ _jb_Lucene50_0.dvm,​ _j6.nvd,​
_hz.tvd,​ _hu_Lucene50_0.doc,​ _f5_Lucene50_0.dvm,​ _hr.si,​ _cr.fdt,​
_i9.tvd,​ _en.fdt,​ _j0_Lucene50_0.tim,​ _ij.nvm,​ _ia.tvx,​ _j8.tvx,​
_jc.si,​ _gc.fdx,​ _jb.nvd,​ _ft.tvx,​ _e6.fdt,​ _ho_Lucene50_0.dvd,​
_ik_Lucene50_0.tip,​ _ij_Lucene50_0.tim,​ _i5.nvd,​ _j0_Lucene50_0.pos,​
_g7_Lucene50_0.tip,​ _iv_Lucene50_0.dvm,​ _ip_Lucene50_0.dvm,​ _eu.si,​
_hu.nvd,​ _hv.fnm,​ _fl_Lucene50_0.tip,​ _i3_Lucene50_0.dvm,​ _e0.nvm,​
_j8_Lucene50_0.tim,​ _i3.tvx,​ _ii.fdt,​ _fv_Lucene50_0.tim,​ _hy.nvd,​
_ih_Lucene50_0.doc,​ _fe_Lucene50_0.pos,​ _ik.nvd,​ _id.nvm,​
_df_Lucene50_0.pos,​ _iv.tvd,​ _i2_Lucene50_0.pos,​ _eb.nvm,​ _gm.tvd,​
_j0_Lucene50_0.doc,​ _hu.si,​ _ig.fdx,​ _ih.fdx,​ _i3_Lucene50_0.tip,​
_ex.fdt,​ _j0_Lucene50_0.tip,​ _ix_Lucene50_0.dvm,​ _f5_Lucene50_0.tip,​
_dg_Lucene50_0.tim,​ _im.fdt,​ _hx_Lucene50_0.dvd,​ _dg.tvx,​ _gm.fdx,​
_df.fnm,​ _g8_Lucene50_0.doc,​ _e1_Lucene50_0.tim,​ _fb_Lucene50_0.dvm,​
_hv.fdt,​ _hv_Lucene50_0.dvd,​ _iy.fdt,​ _i4_Lucene50_0.doc,​
_gm_Lucene50_0.tip,​ _e1_Lucene50_0.dvm,​ _ey.tvd,​ segments_53,​
_ir_Lucene50_0.pos,​ _hv.fdx,​ _in.fdt,​ _ho_Lucene50_0.pos,​
_iy_Lucene50_0.doc,​ _i9_Lucene50_0.pos,​ _i5_Lucene50_0.dvm,​
_cr_Lucene50_0.dvm,​ _jd_Lucene50_0.tip,​ _gm_Lucene50_0.dvd,​
_je_Lucene50_0.dvd,​ _gm.fdt,​ _iu_Lucene50_0.dvm,​ _i4.tvd,​ _hy.si,​
_j1.nvm,​ _gd.fdt,​ _h2.fdt,​ _hq.fdt,​ _i1.fnm,​ _ft.fdt,​ _i6.nvm,​
_ey.tvx,​ _en_Lucene50_0.pos,​ _g1.tvx,​ _hy.fnm,​ _fl.si,​ _dl.tvx,​
_ib_Lucene50_0.dvm,​ _iv.nvd,​ _in.si,​ _fb.tvx,​ _g8.fdx,​
_ic_Lucene50_0.dvm,​ _ja.si,​ _j6_Lucene50_0.doc,​ _j7.nvm,​ _j1.fnm,​
_ii_Lucene50_0.tim,​ _if_Lucene50_0.doc,​ _ht.fnm,​ _ir_Lucene50_0.tip,​
_ih_Lucene50_0.dvd,​ _h2_Lucene50_0.dvm,​ _g8.fnm,​ _iq.si,​
_ii_Lucene50_0.doc,​ _i5_Lucene50_0.tim,​ _iy.fnm,​ _ij.si,​ _i1.tvx,​
_ex.fnm,​ _iw.nvd,​ _j6.tvx,​ _i0_Lucene50_0.doc,​ _j1_Lucene50_0.dvm,​
_g7_Lucene50_0.dvd,​ _ft_Lucene50_0.dvd,​ _h1_Lucene50_0.tim,​ _g8.nvm,​
_e1.nvd,​ _gq.tvd,​ _if.tvx,​ _j4.nvm,​ _iy.fdx,​ _f5_Lucene50_0.dvd,​
_eh_Lucene50_0.dvd,​ _j5.fdx,​ _g2.nvd,​ _et.cfs,​ _g2.fdt,​ _hs.fnm,​
_ij_Lucene50_0.pos,​ _e6.fdx,​ _hw_Lucene50_0.tip,​ _ht_Lucene50_0.pos,​
_jd_Lucene50_0.tim,​ _il.nvd,​ _hs_Lucene50_0.pos,​ _iy_Lucene50_0.dvd,​
_jd.nvd,​ _df_Lucene50_0.dvm,​ _i5.fdt,​ _j6.fnm,​ _gu_Lucene50_0.pos,​
_j9_Lucene50_0.doc,​ _df.nvd,​ _ey.fdx,​ _hr.nvm,​ _ip.nvm,​ _du.tvx,​
_eu.fdt,​ _iq.tvd,​ _hw.nvm,​ _j2.tvd,​ _hw.tvd,​ _hy.nvm,​ _ii.tvx,​
_j3.fdx,​ _e6_Lucene50_0.tim,​ _hs.fdt,​ _jd_Lucene50_0.dvd,​ _i4.nvd,​
_ey.fnm,​ _du.nvd,​ _fs.si,​ _hu_Lucene50_0.pos,​ _jd.nvm,​
_eh_Lucene50_0.tip,​ _hz.fnm,​ _fv.si,​ _j2_Lucene50_0.dvd,​
_ex_Lucene50_0.tim,​ _d9.fnm,​ _ig_Lucene50_0.tip,​ _hu.tvx,​
_i7_Lucene50_0.tim,​ _fl.nvd,​ _e6_Lucene50_0.pos,​ _ij.tvd,​
_i5_Lucene50_0.dvd,​ _i3.si,​ _j7.fnm,​ _h1_Lucene50_0.tip,​ _dl.fdt,​
_cr_Lucene50_0.tim,​ _jf.fdx,​ _hv.si,​ _gc_Lucene50_0.doc,​ _j4.tvd,​
_cr.nvm,​ _fd_Lucene50_0.pos,​ _gu.si,​ _i8.fnm,​ _j7.si,​ _gq.tvx,​
_j3_Lucene50_0.dvm,​ _jb.fdt,​ _fs.tvx,​ _g1_Lucene50_0.pos,​
_ia_Lucene50_0.doc,​ _iz.fdx,​ _ha_Lucene50_0.pos,​ _gd_Lucene50_0.dvd,​
_fk_Lucene50_0.dvd,​ _gu.fdx,​ _iv.tvx,​ _gm.si,​ _ey.si,​
_i6_Lucene50_0.tim,​ _iw_Lucene50_0.doc,​ _ig.si,​ _du.nvm,​ _j2.fdx,​
_i8.nvd,​ _i2.fdt,​ _ia.nvd,​ _ir_Lucene50_0.dvd,​ _j4.fnm,​
_ja_Lucene50_0.tip,​ _g1.si,​ _e0.fdt,​ _hv.tvd,​ _is_Lucene50_0.tim,​
_hr_Lucene50_0.pos,​ _ig.nvm,​ _j8.si,​ _ht.nvd,​ _ja.fdx,​ _id.fdx,​
_ey_Lucene50_0.tip,​ _fe.tvx,​ _hv_Lucene50_0.pos,​ _ig.fnm,​
_hq_Lucene50_0.tim,​ _du.fnm,​ _jb.tvx,​ _fk.fdx,​ _i2.si,​ _iu.nvm,​
_j3_Lucene50_0.pos,​ _iw.fdt,​ _eb_Lucene50_0.pos,​ _hs.fdx,​ _hx.fdx,​
_im.nvd,​ _hx_Lucene50_0.dvm,​ _fv.nvm,​ _jd_Lucene50_0.doc,​ _j3.tvd,​
_gm_Lucene50_0.doc,​ _hw.fdt,​ _ik_Lucene50_0.dvd,​ _g7.tvd,​
_dl_Lucene50_0.dvd,​ _i9_Lucene50_0.tip,​ _ie_Lucene50_0.doc,​
_df_Lucene50_0.tip,​ _hr.fdt,​ _ib.si,​ _fb_Lucene50_0.pos,​ _i8.nvm,​
_ii.tvd,​ _hr.fnm,​ _ii.nvm,​ _j3.nvd,​ _gd_Lucene50_0.pos,​ _dl.fdx,​
_i8_Lucene50_0.doc,​ _fb_Lucene50_0.dvd,​ _hj.fdx,​ _ib.fdx,​ _hj.nvd,​
_hx.tvd,​ _hx_Lucene50_0.tim,​ _iw.si,​ _ij_Lucene50_0.dvd,​ _hp.cfe,​
_gc.tvx,​ _i7.si,​ _d9_Lucene50_0.pos,​ _e1.fnm,​ _f5.tvx,​ _il.fdt,​
_gc.nvd,​ _ie.fnm,​ _eb.fdx,​ _df.si,​ _hr_Lucene50_0.doc,​
_i8_Lucene50_0.dvd,​ _hx_Lucene50_0.pos,​ _jc.fdt,​ _ix.nvm,​ _h2.si,​
_ib_Lucene50_0.tim,​ _j3_Lucene50_0.doc,​ _gq.fdt,​ _ic.tvd,​
_j8_Lucene50_0.pos,​ _il.fnm,​ _id_Lucene50_0.tim,​ _ha.tvd,​
_fl_Lucene50_0.pos,​ _d9.tvx,​ _ex_Lucene50_0.tip,​ _fv.fdt,​
_i9_Lucene50_0.tim,​ _i4_Lucene50_0.pos,​ _i1.fdt,​ _f5.si,​
_ft_Lucene50_0.doc,​ _fs.nvm,​ _i0_Lucene50_0.dvm,​ _d9_Lucene50_0.tip,​
_j8_Lucene50_0.doc,​ _i8_Lucene50_0.tim,​ _i2_Lucene50_0.tip,​
_i7_Lucene50_0.dvd,​ _ip_Lucene50_0.tip,​ _i9.fdx,​ _i6_Lucene50_0.tip,​
_iv_Lucene50_0.tip,​ _ij.fnm,​ _iu.tvd,​ _ja_Lucene50_0.pos,​ _iq.tvx,​
_ip.tvd,​ _j5.tvd,​ _it.tvd,​ _eh.fdx,​ _g1.tvd,​ _e0.fdx,​
_hq_Lucene50_0.doc,​ _fs.nvd,​ _jc_Lucene50_0.tip,​ _df_Lucene50_0.doc,​
_ib.tvd,​ _j0.fdx,​ _g2.fdx,​ _hx.nvd,​ _j5.tvx,​ _ig.tvx,​ _gm.fnm,​
_i1.nvm,​ _ij_Lucene50_0.tip,​ _g1_Lucene50_0.doc,​ _i2.tvd,​ _f5.nvd,​
_ht_Lucene50_0.doc,​ _in.tvd,​ _df_Lucene50_0.tim,​ _id.si,​ _il.fdx,​
_hz_Lucene50_0.doc,​ _iz_Lucene50_0.tim,​ _i7.fnm,​ _ii.fdx,​
_i9_Lucene50_0.dvd,​ _en.nvm,​ _j7_Lucene50_0.tim,​ _hj_Lucene50_0.dvm,​
_hj.nvm,​ _hz_Lucene50_0.pos,​ _im.nvm,​ _ib.fnm,​ _i6_Lucene50_0.doc,​
_j0.nvm,​ _if.fnm,​ _eh.tvx,​ _gd.fnm,​ _h1.fdx,​ _fe.si,​ _i8.fdx,​
_fl.fdx,​ _i2.fnm,​ _f5.tvd,​ _eb_Lucene50_0.tim,​ _ir.nvd,​ _ft.fdx,​
_et.cfe,​ _gc.si,​ _jc.nvm,​ _fs.fdt,​ _ia_Lucene50_0.dvd,​
_gu_Lucene50_0.doc,​ _en.nvd,​ _eh.fnm,​ _i4_Lucene50_0.tim,​ _fs.fdx,​
_if_Lucene50_0.tim,​ _ip.si,​ _j3.fdt,​ _ex.si,​ _im_Lucene50_0.doc,​
_ir.si,​ _hw.si,​ _is.nvm,​ _hv_Lucene50_0.tip,​ _jc_Lucene50_0.pos,​
_ir.nvm]
        at
org.apache.lucene.store.NRTCachingDirectory.listAll(NRTCachingDirectory.java:104)
        at
org.apache.solr.core.DirectoryFactory.sizeOfDirectory(DirectoryFactory.java:208)
        at
org.apache.solr.handler.ReplicationHandler.getIndexSize(ReplicationHandler.java:705)
        at
org.apache.solr.handler.ReplicationHandler.getStatistics(ReplicationHandler.java:741)
        at
org.apache.solr.handler.admin.SolrInfoMBeanHandler.addMBean(SolrInfoMBeanHandler.java:165)
        at
org.apache.solr.handler.admin.SolrInfoMBeanHandler.getMBeanInfo(SolrInfoMBeanHandler.java:135)
        at
org.apache.solr.handler.admin.SolrInfoMBeanHandler.handleRequestBody(SolrInfoMBeanHandler.java:66)
        at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143)
        at org.apache.solr.core.SolrCore.execute(SolrCore.java:2064)
        at
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:654)
        at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:450)
        at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:227)
        at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:196)
        at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
        at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
        at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
        at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
        at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
        at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
        at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
        at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
        at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
        at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
        at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
        at
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
        at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
        at org.eclipse.jetty.server.Server.handle(Server.java:497)
        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
        at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
        at
org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
        at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
        at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
        at java.lang.Thread.run(Thread.java:745)