Created by Raghavendra D Prabhu on 2013-05-10 and last modified on 2013-06-23
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436. By Raghavendra D Prabhu on 2013-06-23

Add rebuild-threads to wsrep_sst_xtrabackup whiile also checking its value in my.cnf

435. By Raghavendra D Prabhu on 2013-06-21

Reverting this change since it is tunable with my.cnf

434. By Raghavendra D Prabhu on 2013-06-21

Bug#1193368: Add tar streaming back

Currently there is an issue with xbstream streaming which requires manual intervention on an unclean SST - because of lp:1193240
So, I have added tar and made it default. However, xbstream can also be used.

To use it, add


to my.cnf

Note, for xtrabackup's advanced features like compression etc. you need xbstream.

Also, fixed a typo in mysql.server.sh (which is CentOS's init script).

433. By Raghavendra D Prabhu on 2013-06-21

Bug#1191767: Don't run wsrep-recover on first SST

This is because xbstream-based SST requires a pristine directory (till
lp:1193240 is fixed). However, it also avoids unnecessary creation of
ib* files.

grastate.dat file is checked for empty directory because
   a) Not having this file means the wsrep-start-position is useless - lp:1112724
   b) Otherwise I have to check if directory is empty sans a few files like
   error log and others, #a is simpler.

432. By Raghavendra D Prabhu on 2013-06-20

Add error checking and message logging for donor

431. By Raghavendra D Prabhu on 2013-06-20

Bug#1193015: Add rebuild-threads to wsrep_sst_xtrabackup

430. By Raghavendra D Prabhu on 2013-06-19

Added more messages

429. By Raghavendra D Prabhu on 2013-06-17

Fix empty password issue

428. By Raghavendra D Prabhu on 2013-06-17

Added dependencies

427. By Raghavendra D Prabhu on 2013-06-17

Bug#1191778: Issue with xbstream and SST

Fixed following issues:

a) Issue with IST and wsrep_sst_xtrabackup.

b) Issues with xbstream failing on error 17. This xbstream behavior is incompatible with tar.

c) Cleaned up the code.

d) Added xbstream/xbcrypt to joiner.

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