77af5822d4
Correcting my incomplete understanding of how the BAM file index actually works.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2833 348d0f76-0448-11de-a6fe-93d51630548a
2010-02-12 16:15:19 +00:00
34e566c90d
Fixed bug where new sharding system wasn't grabbing the reads that start at the end of a bin. Caused by what I currently believe to be a bug in Picard -- will verify with Alec.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2826 348d0f76-0448-11de-a6fe-93d51630548a
2010-02-11 17:00:04 +00:00
dc885ba386
Fix for some correctness bugs found during early performance testing, phase 1.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2822 348d0f76-0448-11de-a6fe-93d51630548a
2010-02-10 22:32:25 +00:00
0250338ce7
Basic use cases for merging BAM files with the new sharding system work.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2815 348d0f76-0448-11de-a6fe-93d51630548a
2010-02-09 22:14:37 +00:00
57b8c9a53c
Supporting infrastructure for merging SAM files. Not yet integrated into the datasource.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2810 348d0f76-0448-11de-a6fe-93d51630548a
2010-02-08 23:59:38 +00:00
e53432d54d
Checkpoint for combining adjacent intervals into the same shard.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2782 348d0f76-0448-11de-a6fe-93d51630548a
2010-02-05 02:48:02 +00:00
3f35e181d5
Add an alternate implementation of the BAM file reader that keeps the entire index in memory. Initial revision of BAMFileStat, a tool to inspect BAM file BGZF blocks and index entries.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2769 348d0f76-0448-11de-a6fe-93d51630548a
2010-02-03 19:48:15 +00:00
668c7da33d
Bug fix in custom override of queryOverlapping.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2743 348d0f76-0448-11de-a6fe-93d51630548a
2010-01-29 21:35:59 +00:00
e7f5c93fe5
Cleaning up the inheritance hierarchy from the previous commit.
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git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2738 348d0f76-0448-11de-a6fe-93d51630548a
2010-01-29 19:13:36 +00:00
3d922a019f
Basic support for very simple index-driven locus traversals. Interface has been changed to
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support batched intervals in a single shard, but intervals are not yet compressed into a single
shard.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2730 348d0f76-0448-11de-a6fe-93d51630548a
2010-01-29 03:14:26 +00:00
b19bb19f3d
First successful test of new sharding system prototype. Can traverse over reads from a single
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BAM file.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2587 348d0f76-0448-11de-a6fe-93d51630548a
2010-01-15 03:35:55 +00:00
7893aaefe9
Updates to chunk iteration. Includes the return of the dreaded *2.java files;
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hopefully I can find a way to kill these off before the Picard patch is ready.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2550 348d0f76-0448-11de-a6fe-93d51630548a
2010-01-08 20:20:56 +00:00
497ae700c4
A rethink of the existing BAM block extraction code: rather than working in
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chunk space directly, stream data in block space, converting to chunk space
on demand.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2484 348d0f76-0448-11de-a6fe-93d51630548a
2009-12-30 18:19:51 +00:00
87ff2b15d4
First step in introducing a patch to Picard: create our ideal interface into the BAM file for sharding.
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This commit can iterate over the BAM file, pulling out information about the blocks in the file without actually loading
or decompressing the reads.
git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@2434 348d0f76-0448-11de-a6fe-93d51630548a
2009-12-23 21:35:08 +00:00
hanna