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https://issues.apache.org/jira/browse/IGNITE-3400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15469599#comment-15469599
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Taras Ledkov edited comment on IGNITE-3400 at 9/7/16 5:24 AM:
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{{[IgfsDataManager.processPartialBlockWrite|https://github.com/gridgain/apache-ignite/blob/sprint-2/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsDataManager.java#L1090]}}
completes the future if the size limit is exceeded. Then the *format()* method
doesn't remove entries of this file from the data cache.
When the feature completion is normal and the completion with
{{IgfsOutOfSpaceException}} doesn't work the clean up works properly.
I heard that the limits logic will be redesigned soon. Should the issue is
fixed now or with limits redesign?
was (Author: tledkov-gridgain):
{{[IgfsDataManager.processPartialBlockWrite|https://github.com/gridgain/apache-ignite/blob/sprint-2/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsDataManager.java#L1081]}}
completes the future if the size limit is exceeded. Then the *format()* method
doesn't remove entries of this file from the data cache.
When the feature completion is normal and the completion with
{{IgfsOutOfSpaceException}} doesn't work the clean up works properly.
I heard that the limits logic will be redesigned soon. Should the issue is
fixed now or with limits redesign?
> IGFS: Does not correctly deallocate free space in courner case.
> ---------------------------------------------------------------
>
> Key: IGNITE-3400
> URL: https://issues.apache.org/jira/browse/IGNITE-3400
> Project: Ignite
> Issue Type: Bug
> Components: IGFS
> Affects Versions: 1.7
> Reporter: Vasiliy Sisko
> Assignee: Taras Ledkov
> Fix For: 1.8
>
>
> Steps to reproduce:
> 1) Run node with configured IGFS limited by max space (f.e. 104857600).
> 2) Copy to IGFS file with size less than IGFS space size. (f.e. 10-15 Mb)
> 3) Copy to IGFS file with size more than free space size.
> Second file have 0 size in IGFS. Used IGFS size approximately equal to the
> IGFS space size.
> 4) Copy to IGFS file with size less than expected IGFS free space size. (f.e.
> 10-15 Mb)
> New file have 0 size.
> 5) Remove all files of format IGFS
> IGFS free space approximately equal to the size of first file.
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