Debugging fuzzy searches

[Robert Stepanek]

Does any of the message returned by a regular SEARCH contain the verbatim word "Jahren"? The issue you are describing might be related to stemming.

Cheers,
Robert

On Fri, May 25, 2018, at 15:59, Sebastian Hagedorn wrote:
> Hi,
> 
> now that I know that in current releases of Cyrus 3 is only used for fuzzy 
> searches, I wanted to experiment with them, but something isn't right:
> 
> C SEARCH BODY "Jahren"
> * SEARCH 20 77 211 224 255 264 331 351 368 383 404 436 438 439 484 551 568 
> 596 738 754 757 760 761 773 780 810 840 850 892 918 939 946 973 991 1000 
> 1005 1042 1094 1105 1118 1119 1151 1159 1223 1272 1280 1299 1311 1318 1337 
> 1349 1352 1366 1375 1378 1385 1417 1422 1423 1431 1436 1445 1446 1459 1460 
> 1465 1469 1475 1476 1481 1485 1489 1490 1493 1494 1501 1503 1510 1514 1524 
> 1551 1557 1559 1561 1567 1573 1575 1577 1578 1607 1611 1614 1621 1622 1624 
> 1629 1633 1637 1638 1643 1647 1648 1649 1653 1673 1676 1677 1682 1683 1686 
> 1687 1688 1706 1708 1711 1712 1715 1721 1722 1724 1725 1726 1731 1735 1748 
> 1749 1753 1756 1759 1760 1761 1762 1766 1779 1780 1803 1805 1806 1807 1809 
> 1810 1812 1903 1904
> C OK Completed (144 msgs in 0.650 secs)
> D SEARCH FUZZY BODY "Jahren"
> * SEARCH
> D OK Completed (0 msgs in 0.000 secs)
> 
> The xapian index for the user exists, and I can see in strace that the 
> imapd process accesses it. What is going on? This is 3.0.6 ...
> -- 
>     .:.Sebastian Hagedorn - Weyertal 121 (Gebäude 133), Zimmer 2.02.:.
>                  .:.Regionales Rechenzentrum (RRZK).:.
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