Nhat Nguyen ac84879a71

Use soft deletes to maintain doc history (#29549) ...

Today we can use the soft-deletes feature from Lucene to maintain a
history of a document. This change simply replaces hard-deletes by
soft-deletes in Engine.

Besides marking a document as deleted, we also index a tombstone
associated with that delete operation. Storing delete tombstones allows
us to have a history of sequence-based operations which can serve in
recovery or rollback.

Relates #29530

2018-04-19 20:45:13 -04:00

..

fixtures

Fix SecurityException when HDFS Repository used against HA Namenodes (#27196)

2017-12-01 14:26:05 -05:00

framework

Use soft deletes to maintain doc history (#29549)

2018-04-19 20:45:13 -04:00

logger-usage

Upgrade checkstyle to version 7.5

2017-02-03 09:46:44 -05:00

build.gradle

Build: Add 3rd party dependencies report generation (#27727)

2017-12-26 10:51:47 +01:00