Rebuild nozebra.pl: відмінності між версіями

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'''-b'''
'''-b'''
: — індексувати бібліографічні записи
:— index bibliographic records


'''-a'''
'''-a''' index authority records
: — індексувати авторитетні записи


''' -daemon'''
''' -daemon'''
— Run in daemon mode. The program will loop checking
: — Run in daemon mode. The program will loop checking for entries on the zebraqueue table, processing them incrementally if present, and then sleep for a few seconds before repeating the process
⚫
: Checking the zebraqueue table is done with a cheap SQL query. This allows for near realtime update of the zebra search index with low system overhead.
for entries on the zebraqueue table, processing
⚫
: Use -sleep to control the checking interval.
them incrementally if present, and then sleep
: Daemon mode implies -z, -a, -b. The program will refuse to start if options are present that do not make sense while running as an incremental update daemon (e.g. -r or -offset).
for a few seconds before repeating the process
Checking the zebraqueue table is done with a cheap
SQL query. This allows for near realtime update of
⚫
the zebra search index with low system overhead.
⚫
Use -sleep to control the checking interval.

Daemon mode implies -z, -a, -b. The program will
refuse to start if options are present that do not
make sense while running as an incremental update
daemon (e.g. -r or -offset).


''' -sleep 10'''
''' -sleep 10'''
— Seconds to sleep between checks of the zebraqueue
: — Seconds to sleep between checks of the zebraqueue table in daemon mode. The default is 5 seconds.
table in daemon mode. The default is 5 seconds.


''' -z'''
''' -z'''
— select only updated and deleted
: — select only updated and deleted records marked in the zebraqueue table. Cannot be used with -r or -s.
records marked in the zebraqueue
table. Cannot be used with -r
or -s.


''' --skip-deletes'''
''' --skip-deletes'''
— only select record updates, not record
: — only select record updates, not record deletions, to avoid potential excessive I/O when zebraidx processes deletions.
deletions, to avoid potential excessive
: If this option is used for normal indexing, a cronjob should be set up to run
I/O when zebraidx processes deletions.
: rebuild_zebra.pl -z without --skip-deletes
If this option is used for normal indexing,
: during off hours.
a cronjob should be set up to run
: Only effective with -z.
rebuild_zebra.pl -z without --skip-deletes
during off hours.
Only effective with -z.


''' -r '''
''' -r '''
— clear Zebra index before
: — clear Zebra index before adding records to index. Implies -w.
adding records to index. Implies -w.


''' -d '''
''' -d '''
— Temporary directory for indexing.
: — Temporary directory for indexing.
If not specified, one is automatically
: If not specified, one is automatically created. The export directory is automatically deleted unless you supply the -k switch.
created. The export directory
is automatically deleted unless
you supply the -k switch.


''' -k'''
''' -k'''
— Do not delete export directory.
: — Do not delete export directory.


''' -s'''
''' -s'''
— Skip export. Used if you have
: — Skip export. Used if you have already exported the records in a previous run.
already exported the records
in a previous run.


''' -nosanitize'''
''' -nosanitize'''
— export biblio/authority records directly from DB marcxml
: — export biblio/authority records directly from DB marcxml field without sanitizing records. It speed up dump process but could fail if DB contains badly encoded records. Works only with -x,
field without sanitizing records. It speed up
dump process but could fail if DB contains badly
encoded records. Works only with -x,


''' -w'''
''' -w'''
— skip shadow indexing for this batch
: — skip shadow indexing for this batch


''' -y'''
''' -y'''
: — do NOT clear zebraqueue after indexing; normally, after doing batch indexing, zebraqueue should be marked done for the affected record type(s) so that a running zebraqueue_daemon doesn't try to reindex the same records - specify -y to override this.
— do NOT clear zebraqueue after indexing; normally,
after doing batch indexing, zebraqueue should be
: Cannot be used with -z.
marked done for the affected record type(s) so that
a running zebraqueue_daemon doesn't try to reindex
the same records - specify -y to override this.
Cannot be used with -z.


''' -v'''
''' -v'''
— increase the amount of logging. Normally only
: — increase the amount of logging. Normally only warnings and errors from the indexing are shown.
warnings and errors from the indexing are shown.
: Use log level 2 (-v -v) to include all Zebra logs.
Use log level 2 (-v -v) to include all Zebra logs.


''' --length 1234'''
''' --length 1234'''
— how many biblio you want to export
: — how many biblio you want to export


''' --offset 1243'''
''' --offset 1243'''
— offset you want to start to
: — offset you want to start to
example: --offset 500 --length=500 will result in a LIMIT 500,1000 (exporting 1000 records, starting by the 500th one
: example: --offset 500 --length=500 will result in a LIMIT 500,1000 (exporting 1000 records, starting by the 500th one
)
: )
note that the numbers are NOT related to biblionumber, that's the intended behaviour.
: note that the numbers are NOT related to biblionumber, that's the intended behaviour.


''' --where'''
''' --where'''
— let you specify a WHERE query, like itemtype='BOOK'
: — let you specify a WHERE query, like itemtype='BOOK' or something like that
or something like that


''' --run-as-root'''
''' --run-as-root'''
— explicitily allow script to run as 'root' user
: — explicitily allow script to run as 'root' user


''' --wait-for-lock'''
''' --wait-for-lock'''
: — when not running in daemon mode, the default behavior is to abort a rebuild if the rebuild lock is busy. This option will cause the program to wait for the lock to free and then continue processing the rebuild request,
— when not running in daemon mode, the default
behavior is to abort a rebuild if the rebuild
lock is busy. This option will cause the program
to wait for the lock to free and then continue
processing the rebuild request,


''' --table'''
''' --table'''
— specify a table (can be items, biblioitems, biblio, biblio_metadata) to retrieve biblionumber to index.
: — specify a table (can be items, biblioitems, biblio, biblio_metadata) to retrieve biblionumber to index.
biblioitems is the default value.
: biblioitems is the default value.


''' --help or -h'''
''' --help or -h'''
— show this message.
: — show this message.


== Джерела ==
== Джерела ==

Поточна версія на 16:31, 14 листопада 2022

Назва

rebuild_nozebra.pl — сценарій переіндексування бібліографічних та віторитетних MARC-записів у БД Zebra.

Використовуйте це пакетне завдання, щоб переіндексувати усі бібліотечні або авторитетні записи у Вашій базі даних Koha.

Опис

Параметри:

-b

— індексувати бібліографічні записи

-a

— індексувати авторитетні записи

-daemon

— Run in daemon mode. The program will loop checking for entries on the zebraqueue table, processing them incrementally if present, and then sleep for a few seconds before repeating the process
Checking the zebraqueue table is done with a cheap SQL query. This allows for near realtime update of the zebra search index with low system overhead.
Use -sleep to control the checking interval.
Daemon mode implies -z, -a, -b. The program will refuse to start if options are present that do not make sense while running as an incremental update daemon (e.g. -r or -offset).

-sleep 10

— Seconds to sleep between checks of the zebraqueue table in daemon mode. The default is 5 seconds.

-z

— select only updated and deleted records marked in the zebraqueue table. Cannot be used with -r or -s.

--skip-deletes

— only select record updates, not record deletions, to avoid potential excessive I/O when zebraidx processes deletions.
If this option is used for normal indexing, a cronjob should be set up to run
rebuild_zebra.pl -z without --skip-deletes
during off hours.
Only effective with -z.

-r

— clear Zebra index before adding records to index. Implies -w.

-d

— Temporary directory for indexing.
If not specified, one is automatically created. The export directory is automatically deleted unless you supply the -k switch.

-k

— Do not delete export directory.

-s

— Skip export. Used if you have already exported the records in a previous run.

-nosanitize

— export biblio/authority records directly from DB marcxml field without sanitizing records. It speed up dump process but could fail if DB contains badly encoded records. Works only with -x,

-w

— skip shadow indexing for this batch

-y

— do NOT clear zebraqueue after indexing; normally, after doing batch indexing, zebraqueue should be marked done for the affected record type(s) so that a running zebraqueue_daemon doesn't try to reindex the same records - specify -y to override this.
Cannot be used with -z.

-v

— increase the amount of logging. Normally only warnings and errors from the indexing are shown.
Use log level 2 (-v -v) to include all Zebra logs.

--length 1234

— how many biblio you want to export

--offset 1243

— offset you want to start to
example: --offset 500 --length=500 will result in a LIMIT 500,1000 (exporting 1000 records, starting by the 500th one
)
note that the numbers are NOT related to biblionumber, that's the intended behaviour.

--where

— let you specify a WHERE query, like itemtype='BOOK' or something like that

--run-as-root

— explicitily allow script to run as 'root' user

--wait-for-lock

— when not running in daemon mode, the default behavior is to abort a rebuild if the rebuild lock is busy. This option will cause the program to wait for the lock to free and then continue processing the rebuild request,

--table

— specify a table (can be items, biblioitems, biblio, biblio_metadata) to retrieve biblionumber to index.
biblioitems is the default value.

--help or -h

— show this message.

Джерела

Отримано з http://wiki.koha.org.ua/index.php?title=Rebuild_nozebra.pl&oldid=9139