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Jean-Daniel Cryans commented on HBASE-4365:
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FWIW running a 5TB upload took 18h.
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Jean-Daniel Cryans commented on HBASE-4365:
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Oh and no concurrent mode failures,
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Jean-Daniel Cryans commented on HBASE-4365:
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Conclusion for the 1TB upload:
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Todd Lipcon commented on HBASE-4365:
Great results! Very cool.
Add a
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stack commented on HBASE-4365:
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@Lars You want to put an upper bound on the number of
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Lars Hofhansl commented on HBASE-4365:
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@Stack: I trust J-D's test far more than my
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Jean-Daniel Cryans commented on HBASE-4365:
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bq. One question I had: Did you
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Lars Hofhansl commented on HBASE-4365:
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Ah nice :)
Add a decent
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Lars Hofhansl commented on HBASE-4365:
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Wanna have KeyPrefixRegionSplitPolicy extend
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Hadoop QA commented on HBASE-4365:
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-1 overall. Here are the results of testing the
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Zhihong Yu commented on HBASE-4365:
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Minor comment:
{code}
+ // If any of the
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Hadoop QA commented on HBASE-4365:
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-1 overall. Here are the results of testing the
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Hadoop QA commented on HBASE-4365:
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-1 overall. Here are the results of testing the
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Lars Hofhansl commented on HBASE-4365:
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+1 on V5
Add a decent
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Lars Hofhansl commented on HBASE-4365:
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Thanks for also changing
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Jean-Daniel Cryans commented on HBASE-4365:
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The latest patch is looking good on
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Todd Lipcon commented on HBASE-4365:
Got any comparison numbers for total import time,
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Jean-Daniel Cryans commented on HBASE-4365:
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bq. Got any comparison numbers for
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Todd Lipcon commented on HBASE-4365:
OK :)
Add a decent heuristic
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Jean-Daniel Cryans commented on HBASE-4365:
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Alright I did a macrotest with
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Lars Hofhansl commented on HBASE-4365:
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I like N^3. In the scenarios above it would
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Lars Hofhansl commented on HBASE-4365:
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Also I wonder now whether it is time to
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Zhihong Yu commented on HBASE-4365:
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The above concern makes sense.
We'd better make
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stack commented on HBASE-4365:
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If I understand correctly a regionserver would still split at
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stack commented on HBASE-4365:
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bq. Wouldn't we potentially do a lot of splitting when there
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Lars Hofhansl commented on HBASE-4365:
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Was thinking that before each region server
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Lars Hofhansl commented on HBASE-4365:
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Wouldn't we potentially do a lot of splitting
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Lars Hofhansl commented on HBASE-4365:
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Never use a calculator... 10gb/128mb = 80,
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Zhihong Yu commented on HBASE-4365:
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Thanks for the patch.
{code}
+boolean force =
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stack commented on HBASE-4365:
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I can add the above changes (will fix the superclass from
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stack commented on HBASE-4365:
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Chatting w/ J-D, probably less disruptive if we do square of
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Ted Yu commented on HBASE-4365:
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For pre-splitting tables, consider this scenario:
The
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Todd Lipcon commented on HBASE-4365:
Hmm, that would suggest a heuristic based not on
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Ted Yu commented on HBASE-4365:
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+1 on Todd's idea.
Minor comment: the pluggable policy
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Todd Lipcon commented on HBASE-4365:
bq. Load balancer currently doesn't balance the
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Ted Yu commented on HBASE-4365:
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I understand the proposal provides better heuristic for
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