[GitHub] keith-turner opened a new issue #939: Make TransactorCache size configurable

[gi...@git.apache.org]

keith-turner opened a new issue #939: Make TransactorCache size configurable
URL: https://github.com/apache/fluo/issues/939
 
 
   In Fluo, a Transactor is a process that executing transactions.  Each transactor has a  unique ID and registers itself in Zookeeper.  When a transaction reads data that another transaction has a lock on it needs to check in Zookeeper to see if the transactor executing the transaction is still alive.  Frequently checking in Zookeeper would be expensive, so this information is cached.  Currently the size of this cache is hard-coded.  This cache size should be configurable.  This changes in this issue would follow the same pattern as the changes for #938, except the [constructor for TransactorCache.java](https://github.com/apache/fluo/blob/rel/fluo-1.1.0-incubating/modules/core/src/main/java/org/apache/fluo/core/impl/TransactorCache.java#L49) would be modified.
   
   Possible property names are `fluo.impl.tx.transactor.cache.size.entries` and `fluo.impl.tx.transactor.cache.expireTime`
 
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