Author: fpj
Date: Tue Dec 11 18:16:38 2012
New Revision: 1420318
URL: http://svn.apache.org/viewvc?rev=1420318&view=rev
Log:
BOOKKEEPER-495: Revise BK config doc (fpj, ivank via fpj)
(a few extra edits to bookieCOnfigParams.textile)
Modified:
zookeeper/bookkeeper/trunk/doc/bookieConfigParams.textile
Modified: zookeeper/bookkeeper/trunk/doc/bookieConfigParams.textile
URL:
http://svn.apache.org/viewvc/zookeeper/bookkeeper/trunk/doc/bookieConfigParams.textile?rev=1420318&r1=1420317&r2=1420318&view=diff
==============================================================================
--- zookeeper/bookkeeper/trunk/doc/bookieConfigParams.textile (original)
+++ zookeeper/bookkeeper/trunk/doc/bookieConfigParams.textile Tue Dec 11
18:16:38 2012
@@ -18,7 +18,7 @@ h2. Server parameters
| @bookiePort@ |Port that bookie server listens on. The default value
is 3181.|
| @journalDirectory@ | Directory to which Bookkeeper outputs its write
ahead log, ideally on a dedicated device. The default value is "/tmp/bk-txn". |
-| @ledgerDirectories@ | Directory to which Bookkeeper outputs ledger
snapshots. Multiple directories can be defined, separated by comma, e.g.
/tmp/bk1-data,/tmp/bk2-data. Ideally ledger dirs and journal dir are each on a
differet device, which reduces the contention between random I/O and sequential
writes. It is possible to run with a single disk, but performance will be
significantly lower.|
+| @ledgerDirectories@ | Directory to which Bookkeeper outputs ledger
snapshots. Multiple directories can be defined, separated by comma, e.g.
/tmp/bk1-data,/tmp/bk2-data. Ideally ledger dirs and journal dir are each on a
different device, which reduces the contention between random I/O and
sequential writes. It is possible to run with a single disk, but performance
will be significantly lower.|
| @logSizeLimit@ | Maximum file size of entry logger, in bytes. A new
entry log file will be created when the old one reaches the file size
limitation. The default value is 2GB. |
| @journalMaxSizeMB@ | Maximum file size of journal file, in megabytes. A
new journal file will be created when the old one reaches the file size
limitation. The default value is 2kB. |
| @journalMaxBackups@ | Max number of old journal file to keep. Keeping a
number of old journal files might help data recovery in some special cases. The
default value is 5. |
