7 commits

Author	SHA1	Message	Date
jianglai	a92cdbe8c3	Use backported JUnit exceptThrows and assertThrows in metrics library ... ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=176584707	2017-11-23 01:09:07 -05:00
mcilwain	30bfcf9c55	Remove more unused Truth8.assertThat() static imports in tests ... ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=173562809	2017-11-07 17:22:56 -05:00
mcilwain	c0f8da0c6e	Switch from Guava Optionals to Java 8 Optionals ... This was a surprisingly involved change. Some of the difficulties included java.util.Optional purposely not being Serializable (so I had to move a few Optionals in mapreduce classes to @Nullable) and having to add the Truth Java8 extension library for assertion support. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=171863777	2017-10-24 16:53:47 -04:00
guyben	840d53c819	Allow EventSample.record to accept numSamples=0 ... There's really no reason not to. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=171037754	2017-10-24 16:50:30 -04:00
mcilwain	d6e6e8a49c	Re-add some accidentally removed license headers ... ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=146694719	2017-02-06 16:45:23 -05:00
mmuller	b70f57b7c7	Update copyright year on all license headers ... ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=146111211	2017-02-02 16:27:22 -05:00
mcilwain	813f837956	Re-add Stackdriver metrics code ... ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=146000275	2017-01-30 15:03:53 -05:00