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From "Taras Ledkov (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (IGNITE-3632) IGFS: Use task execution for PARTITIONED cache when metadata is co-located and current node is not affinity node.
Date Mon, 26 Sep 2016 16:24:20 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-3632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15522737#comment-15522737
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Taras Ledkov edited comment on IGNITE-3632 at 9/26/16 4:23 PM:
---------------------------------------------------------------

Simple benchmark results (write / read / delete):
||Node||Meta cache mode|||base||changes||
|CLI|*PARTITIONED* | Write 22941 +/- 549
Read 8596 +/- 325
Delete 5697 +/- 92 | Write 22717 +/- 621
Read 8616 +/- 405
Delete 5786 +/- 80 |
|CLI|*REPLICATED* | 63358 / 15823 / 18668 | Write 48951 +/- 788
Read 8737 +/- 350
Delete 13657 +/- 253 |
|SRV|*PARTITIONED* |  Write 7296 +/- 281
Read 4421 +/- 182
Delete 1971 +/- 56 |  Write 7226 +/- 299
Read 4410 +/- 209
Delete 1942 +/- 62|
|SRV|*REPLICATED* | Write 49198 +/- 922
Read 4010 +/- 247
Delete 18455 +/- 216 | Write 44600 +/- 489
Read 4284 +/- 259
Delete 13856 +/- 239 |


was (Author: tledkov-gridgain):
Simple benchmark results (write / read / delete):
||Node||Meta cache mode|||base||changes||
|CLI|*PARTITIONED* | Write 22941 +/- 549
Read 8596 +/- 325
Delete 5697 +/- 92 | Write 22717 +/- 621
Read 8616 +/- 405
Delete 5786 +/- 80 |
|CLI|*REPLICATED* | 63358 / 15823 / 18668 | 64223 / 16010 / 19095 |
|SRV|*PARTITIONED* |  Write 7296 +/- 281
Read 4421 +/- 182
Delete 1971 +/- 56 |  Write 7226 +/- 299
Read 4410 +/- 209
Delete 1942 +/- 62|
|SRV|*REPLICATED* | Write 49198 +/- 922
Read 4010 +/- 247
Delete 18455 +/- 216 | Write 44600 +/- 489
Read 4284 +/- 259
Delete 13856 +/- 239 |

> IGFS: Use task execution for PARTITIONED cache when metadata is co-located and current
node is not affinity node.
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-3632
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3632
>             Project: Ignite
>          Issue Type: Task
>          Components: IGFS
>    Affects Versions: 1.6
>            Reporter: Vladimir Ozerov
>            Assignee: Taras Ledkov
>             Fix For: 1.8
>
>
> If the following conditions are valid:
> 1) Metadata cache is PARTITIONED
> 2) Metadata co-location is enabled
> 3) Current node is not primary node
> Then we should use client task execution because this situation is indistinguishable
from running IGFS method on a client node.



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