An issue with the incremental index of sphinx. However, I recently found that the incremental data cannot be searched. I read the running log today and have the following prompt: [SunApr1719: 30: 01.8762011] [3400] WARNING: rotatingindexnews_delta: curtoold, but I recently found that the incremental data cannot be searched. I read the running log today and have the following prompt:
[Sun Apr 17 19:30:01. 876 2011] [3400] WARNING: rotating index 'news _ Delta': cur to old rename failed: rename/dev/shm/sphinx/data/news_delta.spa to/dev/shm/sphinx/data/news_delta.old.spa failed: No such file or directory
[Sun Apr 17 19:30:01. 881 2011] [3400] WARNING: rotating index 'article _ Delta': cur to old rename failed: rename/dev/shm/sphinx/data/article_delta.spa to/dev/shm/sphled/data/article_delta.old.spa failed: No such file or directory
To speed up the incremental index, I saved the incremental index in/dev/shm and read the content in the/dev/shm/sphinx/data/directory:
-Rw-r -- 1 root 385762 Apr 17 article_delta.new.spd
-Rw-r -- 1 root 3713 Apr 17 article_delta.new.7d
-Rw-r -- 1 root 46260 Apr 17 article_delta.new.spi
-Rw-r -- 1 root 0 Apr 17 19:21 article_delta.new.spk
-Rw-r -- 1 root 0 Apr 17 19:21 article_delta.new.spm
-Rw-r -- 1 root 261402 Apr 17 article_delta.new.spp
Strange, there should be articles such as article_delta.spd, not a. new file.
The -- rotate parameter is used for incremental indexing,
The code is as follows:
Bin/indexer -- rotate news_delta
Bin/indexer -- rotate article_delta
During rotate, you need to rename the original article_delta.spa to article_delta.old.spa, rename article_delta.new.spa to article_delta.spa, and then notify searchd to restart rotate.
I think that I restarted the machine a few days ago and lost all the original files. as a result, I cannot rotate :(
Solution:
Run: bin/indexer article_delta
You have created articles such as article_delta.spd and 7D.
Run: bin/indexer article_delta -- rotate
Run Log prompt: rotating index 'article _ Delta': success
Normal!
Write a script for the command to perform incremental index and place it in rc. local. this will not cause this problem after the machine is restarted.
The code is as follows:
Echo "start:" $ (date + "% y-% m-% d % H: % M: % S ")
Cd/usr/local/coreseek/bin
./Indexer news_delta
./Indexer article_delta
Echo "end:" $ (date + "% y-% m-% d % H: % M: % S ")
WARNING [Sun Apr 17 19:30:01. 876 2011] [3400] WARNING: rotating index 'news _ Delta': cur to old...
