Github user JamesRTaylor commented on a diff in the pull request: https://github.com/apache/phoenix/pull/55#discussion_r27151696 --- Diff: phoenix-core/src/main/java/org/apache/phoenix/hbase/index/ipc/PhoenixRpcSchedulerFactory.java --- @@ -62,30 +62,59 @@ public RpcScheduler create(Configuration conf, RegionServerServices services) { return delegate; } + // get the index priority configs int indexHandlerCount = conf.getInt(QueryServices.INDEX_HANDLER_COUNT_ATTRIB, QueryServicesOptions.DEFAULT_INDEX_HANDLER_COUNT); - int minPriority = getMinPriority(conf); - int maxPriority = conf.getInt(QueryServices.MAX_INDEX_PRIOIRTY_ATTRIB, QueryServicesOptions.DEFAULT_INDEX_MAX_PRIORITY); - // make sure the ranges are outside the warning ranges - Preconditions.checkArgument(maxPriority > minPriority, "Max index priority (" + maxPriority - + ") must be larger than min priority (" + minPriority + ")"); - boolean allSmaller = - minPriority < HConstants.REPLICATION_QOS - && maxPriority < HConstants.REPLICATION_QOS; - boolean allLarger = minPriority > HConstants.HIGH_QOS; - Preconditions.checkArgument(allSmaller || allLarger, "Index priority range (" + minPriority - + ", " + maxPriority + ") must be outside HBase priority range (" - + HConstants.REPLICATION_QOS + ", " + HConstants.HIGH_QOS + ")"); + int indexMinPriority = getIndexMinPriority(conf); + int indexMaxPriority = conf.getInt(QueryServices.MAX_INDEX_PRIOIRTY_ATTRIB, QueryServicesOptions.DEFAULT_INDEX_MAX_PRIORITY); + validatePriority(indexMinPriority, indexMaxPriority); + + // get the metadata priority configs + int metadataHandlerCount = conf.getInt(QueryServices.INDEX_HANDLER_COUNT_ATTRIB, QueryServicesOptions.DEFAULT_METADATA_HANDLER_COUNT); + int metadataMinPriority = getMetadataMinPriority(conf); + int metadataMaxPriority = conf.getInt(QueryServices.MAX_INDEX_PRIOIRTY_ATTRIB, QueryServicesOptions.DEFAULT_METADATA_MAX_PRIORITY); --- End diff -- Do we really need a range? Might be simpler if we just had a single config attribute for "SYSTEM_RPC_PRIORITY".
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