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| author | Nirbhay Choubey <nirbhay@mariadb.com> | 2015-01-13 13:12:05 -0500 |
|---|---|---|
| committer | Nirbhay Choubey <nirbhay@mariadb.com> | 2015-01-13 13:12:05 -0500 |
| commit | abf400e810900b84c0f9a9095917809f7eec40dd (patch) | |
| tree | 3f9e11def4cdb0c82dbaf9e6d432528cf17962f7 /scripts/wsrep_sst_xtrabackup.sh | |
| parent | 54b26b494b76804dbaf9f016ccae9c505d0ed4b3 (diff) | |
| download | mariadb-git-abf400e810900b84c0f9a9095917809f7eec40dd.tar.gz | |
MDEV-6771 : Incorrect Size for Transfer Reported to pv
xargs may split the input and execute them in batches for
large number of files. As a result xtrabackup sst script
may feed incorrect size to pv.
Fixed by piping the files to du directly (du --files0-from=-).
[Based on suggestions from Brad Jorgensen]
Diffstat (limited to 'scripts/wsrep_sst_xtrabackup.sh')
| -rw-r--r-- | scripts/wsrep_sst_xtrabackup.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/wsrep_sst_xtrabackup.sh b/scripts/wsrep_sst_xtrabackup.sh index 6b33eabee23..dd4060e6961 100644 --- a/scripts/wsrep_sst_xtrabackup.sh +++ b/scripts/wsrep_sst_xtrabackup.sh @@ -205,7 +205,7 @@ parse_cnf() get_footprint() { pushd $WSREP_SST_OPT_DATA 1>/dev/null - payload=$(find . -regex '.*\.ibd$\|.*\.MYI$\|.*\.MYD$\|.*ibdata1$' -type f -print0 | xargs -0 du --block-size=1 -c | awk 'END { print $1 }') + payload=$(find . -regex '.*\.ibd$\|.*\.MYI$\|.*\.MYD$\|.*ibdata1$' -type f -print0 | du --files0-from=- --block-size=1 -c | awk 'END { print $1 }') if my_print_defaults -c $WSREP_SST_OPT_CONF xtrabackup | grep -q -- "--compress";then # QuickLZ has around 50% compression ratio # When compression/compaction used, the progress is only an approximate. |