Christoph Büscher b654d986d7 Add OneStatementPerLineCheck to Checkstyle rules (#33682) ... This change adds the OneStatementPerLineCheck to our checkstyle precommit checks. This rule restricts the number of statements per line to one. The resoning behind this is that it is very difficult to read multiple statements on one line. People seem to mostly use it in short lambdas and switch statements in our code base, but just going through the changes already uncovered some actual problems in randomization in test code, so I think its worth it.		2018-09-21 11:52:31 +02:00
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main/java/org/elasticsearch/percolator	Add OneStatementPerLineCheck to Checkstyle rules (#33682)	2018-09-21 11:52:31 +02:00
test	Upgrade to a Lucene 8 snapshot (#33310)	2018-09-06 14:42:06 +02:00