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OLD-NEWS 19 kB
README 4.5 kB
cli-tests-defs.sh 1.2 kB
haddock-prologue 360 Bytes
hconfd.hs 1.2 kB
hpc-htools.hs 9 Bytes
htools.hs 2 kB
lint-hints.hs 269 Bytes
live-test.sh 5 kB
offline-test.sh 3.1 kB
test.hs 5.3 kB

Latest revisions

# Date Author Comment
592601b3 06/27/2012 05:17 pm Agata Murawska

Print idx <-> uuid mappings in machine readable mode

As per Iustin Pop's suggestion, we are printing group mappings
from group idx (known only to htools) to group uuid, which identifies
the group uniquely. This is required because group uuid and name
may contain characters such as '-' which are not valid parts of...

5cdbde9a 06/27/2012 05:17 pm Agata Murawska

Human readable group name improved

Instead of printing group id in human readable version of hcheck,
we now print group name.

Signed-off-by: Agata Murawska <>
Reviewed-by: René Nussbaumer <>

92eacdd8 06/27/2012 05:17 pm Agata Murawska

Print info about ability to rebalance

As suggested during offline discussion, this patch adds a new bash
variable and description field in hcheck, which informs if the
rebalance was possible. This is to determine if there are split
instances on the cluster, in which case rebalance is impossible....

e60fa4af 06/27/2012 05:17 pm Agata Murawska

Improve readability for hcheck-related changes

As suggested by Rene, I added comments to types for printKeys
and printFinal. Also, realigned some lines in Hspace.

Signed-off-by: Agata Murawska <>
Reviewed-by: René Nussbaumer <>

e6685c53 06/25/2012 11:55 am Agata Murawska

Allowing rebalance to run silently

Part of hcheck's simulation required us to silently run hbal. For that
purpose we expose iterateDepth and allow it to run silently.

Signed-off-by: Agata Murawska <>
Reviewed-by: René Nussbaumer <>

1213f9d6 06/25/2012 11:55 am Agata Murawska

Human readable hcheck functionality

Full hcheck functionality is implemented in this patch. Hcheck runs
per-group checks, provides summary for the entire cluster and simulates
rebalance if required, the printing the modified metrics.
In this patch, only the human-readable output is available....

22b16dd0 06/25/2012 11:55 am Agata Murawska

Machine readable hcheck functionality

Machine readable output for hcheck.

Signed-off-by: Agata Murawska <>
Reviewed-by: René Nussbaumer <>

79eef90b 06/25/2012 11:55 am Agata Murawska

Generalize functions used by both hspace and hcheck

As hspace and hcheck both use machine readable options, they require
similar functions - which are now generalized and moved to CLI and
Utils.

Signed-off-by: Agata Murawska <>
Reviewed-by: René Nussbaumer <>

22e513e7 06/25/2012 11:50 am Agata Murawska

Initial commit for introducting hcheck tool

Introduce infrastructure required to add Hcheck and build it
successfuly.

Signed-off-by: Agata Murawska <>
Reviewed-by: René Nussbaumer <>

232fc505 06/19/2012 11:39 am Iustin Pop

Fix corner case in quick-check generated tests

Thanks to Agata Murawska, a random seed that generates bad test cases
was found ("seed was 1768143307 2118231514, test size 74"). This is
due to the fact that some nodes were generated with tMem=0, fMem=0,
which means that pMem was NaN and thus the node was not comparing...

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