Sorted key/value store (badger) backed storage plugin #760
Commits on Jan 28, 2019
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Implementation of sorted key/value store backed storage plugin for Ja…
…eger. Implemented against badger for now. Implement Services() and Operations(service) using memory cached map which is filled from the K/V store on the startup. Also, move entry creation outside the Update() transaction to reduce blocking in the badger processing as well as implement correct TTL writing and reading. Fix ASC ordering of return set if only a single index seek was used Implement range index scanning for duration index, use common initialize and tear down for tests and benchmarks, implement a small write benchmark and do Span fetching in a single transaction. Duration only test Create configuration options and modify tests to use them. Rebased from master. Fixtures should use internal model and not domain model for comparison Fix badger storage to pass all the integration tests and enable integration tests for badger Add license headers Update dependencies Make lint happy Addressing review comments, replacing magic numbers with a sizeOf constant, using logger to indicate initialization is completed and io.Closer is used. Added maintenance thread that cleans up value log as well as exposes the size of data directories. Added some comments for multiple internal functions as well as refactored FindTraces to use more functions for easier reading. Default data directory (when ephmeral is not used) is now starting directory + data/keys and data/values. Fix domain_trace_compare to check for differences between data and not pointers Add support for protoBuf encoding/decoding and make it as a default instead of json encoding in the storage Fix merge error disk statistics are only built on a Linux platform, fixes darwin compilation issues Signed-off-by: Michael Burman <miburman@redhat.com>
Commits on Feb 2, 2019
Commits on Feb 10, 2019
Commits on Feb 11, 2019
Commits on Feb 12, 2019
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Change cache interfaces and add new tests to reach higher coverage
Signed-off-by: Michael Burman <yak@iki.fi>
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Add more tests, including validation and encoding parsing tests
Signed-off-by: Michael Burman <yak@iki.fi>
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Fix test refactoring to get factory coverage back to 100%
Signed-off-by: Michael Burman <yak@iki.fi>
Commits on Feb 13, 2019
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Change dependencyreader to use spanstore
Signed-off-by: Michael Burman <yak@iki.fi>
Commits on Apr 2, 2019
Commits on Apr 3, 2019
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