
Secondary index underwent quite some evolution, by adding new fields or turning search predicates that (uncorrectly) used database to produce matches to use secondary index. When new index version is added, the previous index version must still be supported because of online reindexing feature. On very big site, reindexing may take hours, clearly such a long offline time is non acceptable, that why online reindexing feature was invented. To make online reindexing work, schema version must be fetched to route the current search predicate to use old (legacy) or new field. For that IndexCollection is accessed and the current schema version is read. It seems that not the correct instance of IndexCollection is "seen" from the HTTPD guice module. As the consequence we are getting a NPE when file:foo predicate is used in add project watches feature. Use the provider instead to rectify the problem. Test Plan: - Add "file:foo" predicate to project watches Confirm that the new watch is created and no NPE is thrown. Change-Id: I750be217a34cdf97b71e726bea93b3c34ca0ceb0
Gerrit Code Review
Gerrit is a code review and project management tool for Git based projects.
Objective
Gerrit makes reviews easier by showing changes in a side-by-side display, and allowing inline comments to be added by any reviewer.
Gerrit simplifies Git based project maintainership by permitting any authorized user to submit changes to the master Git repository, rather than requiring all approved changes to be merged in by hand by the project maintainer.
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git clone --recursive https://gerrit.googlesource.com/gerrit
cd gerrit && buck build release
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yum clean all && yum install gerrit-<version>[-<release>]
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Events
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- March 2016: Gerrit Hackathon, Berlin. (Details to be confirmed).