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https://issues.apache.org/jira/browse/HBASE-3857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13078886#comment-13078886
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Ted Yu commented on HBASE-3857:
-------------------------------
I got one test failure for
0001-review_hfile-v2-r1153300-git-1152532-2011_08_02_19_4.patch:
{code}
Failed tests:
testGzipCompression(org.apache.hadoop.hbase.io.hfile.TestHFileBlock):
expected:<...0\x00\x00\x00\x00\x0[0]\xED\xC3\xC1\x11\x00...> but
was:<...0\x00\x00\x00\x00\x0[3]\xED\xC3\xC1\x11\x00...>
at org.junit.Assert.assertEquals(Assert.java:123)
at org.junit.Assert.assertEquals(Assert.java:145)
at
org.apache.hadoop.hbase.io.hfile.TestHFileBlock.testGzipCompression(TestHFileBlock.java:126){code}
> Change the HFile Format
> -----------------------
>
> Key: HBASE-3857
> URL: https://issues.apache.org/jira/browse/HBASE-3857
> Project: HBase
> Issue Type: New Feature
> Affects Versions: 0.90.4
> Reporter: Liyin Tang
> Assignee: Mikhail Bautin
> Attachments: 0001-review_hfile-v2-r1144693_2011-07-15_11_14_44.patch,
> 0001-review_hfile-v2-r1147350_2011-07-26_11_55_59.patch,
> 0001-review_hfile-v2-r1152122-2011_08_01_03_18_00.patch,
> 0001-review_hfile-v2-r1153300-git-1152532-2011_08_02_19_4.patch,
> hfile_format_v2_design_draft_0.1.pdf, hfile_format_v2_design_draft_0.3.pdf,
> hfile_format_v2_design_draft_0.4.odt
>
>
> In order to support HBASE-3763 and HBASE-3856, we need to change the format
> of the HFile. The new format proposal is attached here. Thanks for Mikhail
> Bautin for the documentation.
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