infraio commented on a change in pull request #2322: URL: https://github.com/apache/hbase/pull/2322#discussion_r481152983
########## File path: hbase-client/src/main/java/org/apache/hadoop/hbase/client/ConnectionImplementation.java ########## @@ -968,6 +968,19 @@ private RegionLocations locateRegionInMeta(TableName tableName, byte[] row, bool } } + private void takeUserRegionLock() throws IOException { + try { + long waitTime = connectionConfig.getScannerTimeoutPeriod(); + if (!userRegionLock.tryLock(waitTime, TimeUnit.MILLISECONDS)) { Review comment: Operation timout is not the best choice but better than scanner timeout. Thanks. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org