Search: fixed log to print throwable correctly

In TransportSearchTypeAction one of the logger calls was passing the throwable in as a parameter for the message rather than a throwable to be printed as a stack trace. This change fixes it so the throwable is printed properly

Author: colings86

src/main/java/org/elasticsearch/action/search/type/TransportSearchTypeAction.java

@@ -24,7 +24,12 @@
 import org.elasticsearch.ElasticsearchIllegalStateException;
 import org.elasticsearch.action.ActionListener;
 import org.elasticsearch.action.NoShardAvailableActionException;
-import org.elasticsearch.action.search.*;
+import org.elasticsearch.action.search.ReduceSearchPhaseException;
+import org.elasticsearch.action.search.SearchAction;
+import org.elasticsearch.action.search.SearchPhaseExecutionException;
+import org.elasticsearch.action.search.SearchRequest;
+import org.elasticsearch.action.search.SearchResponse;
+import org.elasticsearch.action.search.ShardSearchFailure;
 import org.elasticsearch.action.support.ActionFilters;
 import org.elasticsearch.action.support.TransportAction;
 import org.elasticsearch.action.support.TransportActions;
@@ -227,7 +232,7 @@ void onFirstPhaseResult(final int shardIndex, @Nullable ShardRouting shard, @Nul
                 }
                 if (successfulOps.get() == 0) {
                     if (logger.isDebugEnabled()) {
-                        logger.debug("All shards failed for phase: [{}]", firstPhaseName(), t);
+                        logger.debug("All shards failed for phase: [{}]", t, firstPhaseName());
                     }
                     // no successful ops, raise an exception
                     raiseEarlyFailure(new SearchPhaseExecutionException(firstPhaseName(), "all shards failed", buildShardFailures()));