-- TODO for ryan -- there are bugs in ActivityProfile code that I cannot fix right now :-(
-- UnitTesting framework for ActivityProfile -- needs to be expanded
-- Minor helper functions for ActiveRegion to help with unit tests
-- This report details which intervals are coming in and how many reads they contain
-- Added integration test to verify that the intervals aren't changing, before heading into the ART refactor
GATKReport format changes:
- All non-data header lines are preceeded with a single pound ( #:)
- Every report now has a report header containing the version number and number of tables
- Every table has two lines of table header: The first explains the size of the table and the data types of each column, the second contains the table name and description.
- This new format will allow reports in the future to be gatherable.
- Changed the header format to include an end-of-line string ":;"
Added features:
- Simplified GATK Reports:
The constructor for a simplified GATK Report. Simplified GATK report are designed for reports that do not need the advanced functionality of a full GATK Report.
A simple GATK Report consists of:
- A single table
- No primary key ( it is hidden )
Optional:
- Only untyped columns. As long as the data is an Object, it will be accepted.
- Default column values being empty strings.
Limitations:
- A simple GATK report cannot contain multiple tables.
- It cannot contain typed columns, which prevents arithmetic gathering.
- Added a constructor to generate simplified GATK reports.
- Added a method to easily add data to simple GATK reports.
- Upgraded the input parser take advantage of the new file format (v1).
- Added the GATKReportGatherer, more usability cmoing in next versionof GATK Report. Curently, it can only add rows from one table to another. Added private methods in GATKReport to combine Tables and Reports, It is very conservative and will only gather if the table columns, as well as everything else matches. At the column level, it uses the (redundant) row ids to add new rows. It will throw an exception if it is overwriting data.
- Made some GATKReport methods public, and added more setters and getters.
- Added method that compares formats of two GATKReports, and added an equals method to verify all data inside.
- The gsalib for R now supports reading GATKReport v1 files in addition to legacy formats (v0.*)
- Added a GATKReportDataType enum to give column a certain data type. This must be specified when making a gatherable report. This enum contains several methods including a reverse lookup map.
- Added a data type field in GATKColumn, when a type is not specified, the unknown type is used. Unknown types should not be gathered.
Test changes:
- Updated Unit Tests for GATK Report v1. Added a test for the gatherer. Left one test disabled while we transition from v0 to v1.
- Updated the MD5 hashes in integration tests throughout the GATK.
Other changes:
- Added the gatherer functions to CoverageByRG
- Also added the scatterCount parameter in the Interval Coverage script
- Dropped support for reading in legacy GATKReport formats ( v0.*)
- Updated VariantEvalWalker to work with GATK Report v1, added a format String to all applicable DataPoints.
- Rewrote the read file method for GATK report files.
- Optimized the equals methods within GATKReport. The protected functions should only be called by the GATKReport methods.
Signed-off-by: Mauricio Carneiro <carneiro@broadinstitute.org>
-- Refactored some duplicated code (FYI, code duplication = root of all evil) into shared functions
-- Added long-missing integrationtests
-- CHRIS/RYAN -- it would be very good to add an integration test covering external VCF files as I believe we rely on this functionality and it's not tested at all
GATKBAMIndex would allow an extremely confusing BufferUnderflowException to be
thrown when a BAM index file was truncated or corrupt. Now, a UserException is
thrown in this situation instructing the user to re-index the BAM.
Added a unit test for this case as well.
-- A cleaner table output (molten). For those interested in seeing how this can be done with GATKReports look here for a nice clean example
-- Integration tests
-- Minor improvements to GATKReportTable with methods to getPrimaryKeys
-- We weren't properly handling the case where a site had both a SNP and indel in both eval and comp. These would naturally pair off as SNP x SNP and INDEL x INDEL in eval, but we'd still invoke update2 with (null, SNP) and (null, INDEL) resulting most conspicously as incorrect false negatives in the validation report.
-- Updating misc. integrationtests, as the counting of comps (in particular for dbSNP) was inflated because of this effect.
Several of the unit tests for the new key authorization feature require
read access to the GATK master private key file. Since this file is only
readable by members of the group gsagit, this makes it hard for people
outside the group to run the test suite.
Now, we skip tests that require the master private key if the private
key exists (since not existing would be a true error) but is not readable
by the user running the test suite
Bamboo, of course, will always be able to run these tests.
-Running the GATK with the -et NO_ET or -et STDOUT options now
requires a key issued by us. Our reasons for doing this, and the
procedure for our users to request keys, are documented here:
http://www.broadinstitute.org/gsa/wiki/index.php/Phone_home
-A GATK user key is an email address plus a cryptographic signature
signed using our private key, all wrapped in a GZIP container.
User keys are validated using the public key we now distribute with
the GATK. Our private key is kept in a secure location.
-Keys are cryptographically secure in that valid keys definitely
came from us and keys cannot be fabricated, however keys are not
"copy-protected" in any way.
-Includes private, standalone utilities to create a new GATK user key
(GenerateGATKUserKey) and to create a new master public/private key
pair (GenerateKeyPair). Usage of these tools will be documented on
the internal wiki shortly.
-Comprehensive unit/integration tests, including tests to ensure the
continued integrity of the GATK master public/private key pair.
-Generation of new user keys and the new unit/integration tests both
require access to the GATK private key, which can only be read by
members of the group "gsagit".
-- Includes paired end status (T/F)
-- Includes count of reads used in calculation
-- Includes simple read type (2x76 for example)
-- Better handling of insert size, read length when there's no data, or the data isn't paired end by emitting NA not 0
-- ReadGroupProperties: Emits a GATKReport containing read group, sample, library, platform, center, median insert size and median read length for each read group in every BAM file.
-- Median tool that collects up to a given maximum number of elements and returns the median of the elements.
-- Unit and integration tests for everything.
-- Making name of TestProvider protected so subclasses and override name more easily
* Turns DNA sequences (for context covariates) into bit sets for maximum compression
* Allows variable context size representation guaranteeing uniqueness.
* Works with long precision, so it is limited to a context size of 31 bases (can be extended with BigNumber precision if necessary).
* Unit Tests added
-- DoC now by default ignores bases with reference Ns, so these are not included in the coverage calculations at any stage.
-- Added option --includeRefNSites that will include them in the calculation
-- Added integration tests that ensures the per base tables (and so all subsequent calculations) work with and without reference N bases included
-- Reorganized command line options, tagging advanced options with @Advanced
When aggregating raw BAM file spans into shards, the IntervalSharder tries to combine
file spans when it can. Unfortunately, the method that combines two BAM file
spans was seriously flawed, and would produce a truncated union if the file spans
overlapped in certain ways. This could cause entire regions of the BAM file containing
reads within the requested intervals to be dropped.
Modified GATKBAMFileSpan.union() to correct this problem, and added unit tests
to verify that the correct union is produced regardless of how the file spans
happen to overlap.
Thanks to Khalid, who did at least as much work on this bug as I did.
* added support to base before deletion in the pileup
* refactored covariates to operate on mismatches, insertions and deletions at the same time
* all code is in private so original BQSR is still working as usual in public
* outputs a molten CSV with mismatches, insertions and deletions, time to play!
* barely tested, passes my very simple tests... haven't tested edge cases.
premature push from my part. Roger is still working on the new format and we need to update the other tools to operate correctly with the new GATKReport.
This reverts commit aea0de314220810c2666055dc75f04f9010436ad.
Ryan Poplin
Mark DePristo
Eric Banks
David Roazen
Roger Zurawicki
Mauricio Carneiro
Guillermo del Angel