-- Add a maximum per sample and overall maximum number of reads held in memory by the ART at any one time. Does this in a new TAROrderedReadCache data structure that uses a reservior downsampler to limit the total number of reads to a constant amount. This constant is set to be by default 3000 reads * nSamples to a global maximum of 1M reads, all controlled via the ActiveRegionTraversalParameters annotation.
-- Added an integration test and associated excessively covered BAM excessiveCoverage.1.121484835.bam (private/testdata) that checks that the system is operating correctly.
-- #resolves GSA-921
-- This method provides client with the current number of elements, without having to retreive the underlying list<T>. Added unit tests for LevelingDownsampler and ReservoirDownsampler as these are the only two complex ones. All of the others are trivially obviously correct.
-A UserException is now thrown if either the fai or dict file for the
reference does not exist, with pointers to instructions for creating
these files.
-Gets rid of problematic file locking that was causing intermittent
errors on our farm.
-Integration tests to verify that correct exceptions are thrown in
the case of a missing fai / dict file.
GSA-866 #resolve
* It is now cleaner and easier to test; added tests for newly implemented methods.
* Many fixes to the logic to make it work
* The most important change was that after triggering het compression we actually need to back it out if it
creates reads that incorporated too many softclips at any one position (because they get unclipped).
* There was also an off-by-one error in the general code that only manifested itself with het compression.
* Removed support for creating a het consensus around deletions (which was broken anyways).
* Mauricio gave his blessing for this.
* Het compression now works only against known sites (with -known argument).
* The user can pass in one or more VCFs with known SNPs (other variants are ignored).
* If no known SNPs are provided het compression will automatically be disabled.
* Added SAM tag to stranded (i.e. het compressed) reduced reads to distinguish their
strandedness from normal reduced reads.
* GATKSAMRecord now checks for this tag when determining whether or not the read is stranded.
* This allows us to update the FisherStrand annotation to count het compressed reduced reads
towards the FS calculation.
* [It would have been nice to mark the normal reads as unstranded but then we wouldn't be
backwards compatible.]
* Updated integration tests accordingly with new het compressed bams (both for RR and UG).
* In the process of fixing the FS annotation I noticed that SpanningDeletions wasn't handling
RR properly, so I fixed it too.
* Also, the test in the UG engine for determining whether there are too many overlapping
deletions is updated to handle RR.
* I added a special hook in the RR integration tests to additionally run the systematic
coverage checking tool I wrote earlier.
* AssessReducedCoverage is now run against all RR integration tests to ensure coverage is
not lost from original to reduced bam.
* This helped uncover a huge bug in the MultiSampleCompressor where it would drop reads
from all but 1 sample (now fixed).
* AssessReducedCoverage moved from private to protected for packaging reasons.
* #resolve GSA-639
At this point, this commit encompasses most of what is needed for het compression to go live.
There are still a few TODO items that I want to get in before the 2.5 release, but I will save
those for a separate branch because as it is I feel bad for the person who needs to review all
these changes (sorry, Mauricio).
-- added calls to representativeCount() of the pileup instead of using ++
-- renamed CallableLoci integration test
-- added integration test for reduce read support on callable loci
Increase one timeout, restore others that were only timing out due to the
Java crypto lib bug to their original values.
-DOUBLE timeout for NanoSchedulerUnitTest.testNanoSchedulerInLoop()
-REDUCE timeout for EngineFeaturesIntegrationTest to its original value
-REDUCE timeout for MaxRuntimeIntegrationTest to its original value
-REDUCE timeout for GATKRunReportUnitTest to its original value
-Allow the default S3 put timeout of 30 seconds for GATKRunReports
to be overridden via a constructor argument, and use a timeout
of 300 seconds for tests. The timeout remains 30 seconds in all
other cases.
-Change integration tests that themselves dispatch farm jobs
into pipeline tests. Necessary because some farm nodes are
not set up as submit hosts. Pipeline tests are still run
directly on gsa4.
-Bump up the timeout for the MaxRuntimeIntegrationTest even more
(was still occasionally failing on the farm!)
- This was needed since samples with spaces in their names are regularly found in the picard pipeline.
- Modified the tests to account for this (removed spaces from the good tests, and changed the failing tests accordingly)
- Cleaned up the unit tests using a @DataProvider (I'm in love...).
- Moved AlleleBiasedDownsamplingUtilsUnitTest to public to match location of class it is testing (due to the way bamboo operates)
-Make MaxRuntimeIntegrationTest more lenient by assuming that startup overhead
might be as long as 120 seconds on a very slow node, rather than the original
assumption of 20 seconds
-In TraverseActiveRegionsUnitTest, write temp bam file to the temp directory, not
to the current working directory
-SimpleTimerUnitTest: This test was internally inconsistent. It asserted that
a particular operation should take no more than 10 milliseconds, and then asserted
again that this same operation should take no more than 100 microseconds (= 0.1 millisecond).
On a slow node it could take slightly longer than 100 microseconds, however.
Changed the test to assert that the operation should require no more than 10000 microseconds
(= 10 milliseconds)
-change global default test timeout from 20 to 40 minutes (things just take longer
on the farm!)
-build.xml: allow runtestonly target to work with scala test classes
* ReadTransformers can say they must be first, must be last, or don't care.
* By default, none of the existing ones care about ordering except BQSR (must be first).
* This addresses a bug reported on the forum where BAQ is incorrectly applied before BQSR.
* The engine now orders the read transformers up front before applying iterators.
* The engine checks for enabled RTs that are not compatible (e.g. both must be first) and blows up (gracefully).
* Added unit tests.
* Fixed GenomeLocSortedSet.add() to ensure that overlapping intervals are detected and an exception is thrown.
* Fixed GenomeLocSortedSet.addRegion() by merging it with the add() method; it now produces sorted inputs in all cases.
* Cleaned up duplicated code throughout the engine to create a list of intervals over all contigs.
* Added more unit tests for add functionality of GLSS.
* Resolves GSA-775.
* Split the cases into reads that don't have a RG at all vs. those with a RG that's not defined in the header.
* Added integration tests to make sure that the correct error is thrown.
* Resolved GSA-407.
-replace unnecessary uses of the UnifiedGenotyper by public integration tests
with PrintReads
-move NanoSchedulerIntegrationTest to protected, since it's completely dependent
on the UnifiedGenotyper
The GATK engine does not behave correctly when contigs are indexed
differently in the reads sequence dictionaries vs. the reference
sequence dictionary, and the inconsistently-indexed contigs are included
in the user's intervals. For example, given the dictionaries:
Reference dictionary = { chrM, chr1, chr2, ... }
BAM dictionary = { chr1, chr2, ... }
and the interval "-L chr1", the engine would fail to correctly retrieve
the reads from chr1, since chr1 has a different index in the two dictionaries.
With this patch, we throw an exception if there are contig index differences
between the dictionaries for reads and reference, AND the user's intervals
include at least one of the mismatching contigs.
The user can disable this exception via -U ALLOW_SEQ_DICT_INCOMPATIBILITY
In all other cases, dictionary validation behaves as before.
I also added comprehensive unit tests for the (previously-untested)
SequenceDictionaryUtils class.
GSA-768 #resolve
-- changed SkipException constructors that are now private in TestNG
-- Updated build.xml to use the latest testng
-- Added guice dependency to ivy
-- Fixed broken SampleDBUnitTest
The SampleDBUnitTest was only passing before because the map comparison in the old TestNG was broken. It was comparing two DIFFERENT samples and testing for "equals"
GSA-695 #resolve
-- Active regions are created as normal, but they are split and trimmed to the engine intervals when added to the traversal, if there are intervals present.
-- UnitTests for ActiveRegion.splitAndTrimToIntervals
-- GenomeLocSortedSet.getOverlapping uses binary search to efficiently in ~ log N time find overlapping intervals
-- UnitTesting overlap function in GenomeLocSortedSet
-- Discovered fundamental implementation bug in that adding genome locs out of order (elements on 20 then on 19) produces an invalid GenomeLocSortedSet. Created a JIRA to address this: https://jira.broadinstitute.org/browse/GSA-775
-- Constructor that takes a collection of genome locs now sorts its input and merges overlapping intervals
-- Added docs for the constructors in GLSS
-- Update HaplotypeCaller MD5s, which change because ActiveRegions are now restricted to the engine intervals, which changes slightly the regions in the tests and so the reads in the regions, and thus the md5s
-- GenomeAnalysisEngineUnitTest needs to provide non-null genome loc parser
This helps a lot since FileChannel is very low-level and traversing the BAMIndex involves lots of short reads.
- Fixed a deterioration in BAMIndex due to rev'ed picard (see below)
- Added unit tests for SeekableBufferedStream
- Added integrationTests for GATKBAMIndex (in PileupWalkerIntegrationTest)
- Added a runtime-test to verify that the amount read equals the amount requested.
- Added failing tests with expectedExceptions
- Used a DataProvider to make code nicer
-- Renamed ValidatePileup to CheckPileup since validation is reserved word
-- Renamed AlignmentValidation to CheckAlignment (same as above)
-- Refactored category definitions to use constants defined in HelpConstants
-- Fixed a couple of minor typos and an example error
-- Reorganized the GATKDocs index template to use supercategories
-- Refactored integration tests for renamed walkers (my earlier refactoring had screwed them up or not carried over)
-- Bringing code up to document, style, and code coverage specs
-- Move GATKRunReportUnitTest to private
-- Fully expand GATKRunReportUnitTests to coverage writing and reading GATKRunReport to local disk, to standard out, to AWS.
-- Move documentation URL from GATKRunReport to UserException
-- Delete a few unused files from s3GATKReport
-- Added capabilities to GATKRunReport to make testing easier
-- Added capabilities to deserialize GATKRunReports from an InputStream
I've confirmed via a script that all of these differences only
involve the version number bump in the BAM headers and nothing
else:
< @HD VN:1.0 GO:none SO:coordinate
---
> @HD VN:1.4 GO:none SO:coordinate
These patches to GATKBAMIndex are causing massive BAM index reading errors in
combination with the latest version of Picard. The bug is either in the patches
themselves or in the underlying SeekableBufferedStream class they rely on. Until
the cause can be identified, we are temporarily backing out these changes so that
we can continue to run with the latest Picard/Tribble.
This reverts commits:
81483ec21e528790dfa719d18cdee27d577ca98e
68cf0309db490b79eecdabb4034987ff825ffea8
54bb68f28ad5fe1b3df01702e9c5e108106a0176
-- Has the overall effect that the GATK user AWS keys are no longer visible in the gatk source as plain text. This will stop AWS from emailing me (they crawl the web looking for keys)
-- Added utility EncryptAWSKeys that takes as command line arguments the GATK user AWS access and secret keys, encrypts them with the GATK private key, and writes out the resulting file to resources in phonehome.
-- GATKRunReport now decrypts as needed these keys using the GATK public key as resources in the GATK bundle
-- Refactored the essential function of Resource (reading the resource) from IOUtils into the class itself. Now how to get the data in the resouce is straightforward
-- Refactored md5 calculation code from a byte[] into Utils. Added unit tests
-- Committing the encrypted AWS keys
-- #resolves https://jira.broadinstitute.org/browse/GSA-730
With LegacyLocusIteratorByState deleted, the legacy downsampling implementation
was already non-functional. This commit removes all remaining code in the
engine belonging to the legacy implementation.
-- The incremental version now processes active regions as soon as they are ready to be processed, instead of waiting until the end of the shard as in the previous version. This means that ART walkers will now take much less memory than previously. On chr20 of NA12878 the majority of regions are processed with as few as 500 reads in memory. Over the whole chr20 only 5K reads were ever held in ART at one time.
-- Fixed bug in the way active regions worked with shard boundaries. The new implementation no longer see shard boundaries in any meaningful way, and that uncovered a problem that active regions were always being closed across shard boundaries. This behavior was actually encoded in the unit tests, so those needed to be updated as well.
-- Changed the way that preset regions work in ART. The new contract ensures that you get exactly the regions you requested. the isActive function is still called, but its result has no impact on the regions. With this functionality is should be possible to use the HC as a generic assembly by forcing it to operate over very large regions
-- Added a few misc. useful functions to IncrementalActivityProfile
-- Required before I jump in an redo the entire activity profile so it's can be run imcrementally
-- This restructuring makes the differences between the two functionalities clearer, as almost all of the functionality is in the base class. The only functionality provided by the BandPassActivityProfile is isolated to a finalizeProfile function overloaded from the base class.
-- Renamed ActivityProfileResult to ActivityProfileState, as this is a clearer indication of its actual functionality. Almost all of the misc. walker changes are due to this name update
-- Code cleanup and docs for TraverseActiveRegions
-- Expanded unit tests for ActivityProfile and ActivityProfileState
-- UnitTests now include combinational tiling of reads within and spanning shard boundaries
-- ART now properly handles shard transitions, and does so efficiently without requiring hash sets or other collections of reads
-- Updating HC and CountReadsInActiveRegions integration tests
-- This capability is essential to provide an ordered set of used reads to downstream users of LIBS, such as ART, who want an efficient way to get the reads used in LIBS
-- Vastly expanded the multi-read, multi-sample LIBS unit tests to make sure this capability is working
-- Added createReadStream to ArtificialSAMUtils that makes it relatively easy to create multi-read, multi-sample read streams for testing
-- Split out all of the inner classes of LIBS into separate independent classes
-- Split / add unit tests for many of these components.
-- Radically expand unit tests for SAMRecordAlignmentState (the lowest level piece of code) making sure at least some of it works
-- No need to change unit tests or integration tests. No change in functionality.
-- Added (currently disabled) code to track all submitted reads to LIBS, but this isn't accessible or tested
Mark DePristo
David Roazen
Eric Banks
Mauricio Carneiro
Yossi Farjoun
Tad Jordan
Geraldine Van der Auwera