druid-exception

io.druid.segment.loading.SegmentLoadingException: Exception loading segment[reports_v20150407_test_2015-04-11T04:00:00.000Z_2015-04-11T05:00:00.000Z_2015-04-11T04:00:00.000Z]
        at io.druid.server.coordination.ZkCoordinator.loadSegment(ZkCoordinator.java:138) ~[druid-server-0.7.0.jar:0.7.0]
        at io.druid.server.coordination.ZkCoordinator.addSegment(ZkCoordinator.java:163) [druid-server-0.7.0.jar:0.7.0]
        at io.druid.server.coordination.SegmentChangeRequestLoad.go(SegmentChangeRequestLoad.java:42) [druid-server-0.7.0.jar:0.7.0]
        at io.druid.server.coordination.BaseZkCoordinator$1.childEvent(BaseZkCoordinator.java:125) [druid-server-0.7.0.jar:0.7.0]
        at org.apache.curator.framework.recipes.cache.PathChildrenCache$5.apply(PathChildrenCache.java:516) [curator-recipes-2.7.0.jar:?]
        at org.apache.curator.framework.recipes.cache.PathChildrenCache$5.apply(PathChildrenCache.java:510) [curator-recipes-2.7.0.jar:?]
        at org.apache.curator.framework.listen.ListenerContainer$1.run(ListenerContainer.java:92) [curator-framework-2.7.0.jar:?]
        at com.google.common.util.concurrent.MoreExecutors$SameThreadExecutorService.execute(MoreExecutors.java:297) [guava-16.0.1.jar:?]
        at org.apache.curator.framework.listen.ListenerContainer.forEach(ListenerContainer.java:83) [curator-framework-2.7.0.jar:?]
        at org.apache.curator.framework.recipes.cache.PathChildrenCache.callListeners(PathChildrenCache.java:507) [curator-recipes-2.7.0.jar:?]
        at org.apache.curator.framework.recipes.cache.EventOperation.invoke(EventOperation.java:35) [curator-recipes-2.7.0.jar:?]
        at org.apache.curator.framework.recipes.cache.PathChildrenCache$9.run(PathChildrenCache.java:759) [curator-recipes-2.7.0.jar:?]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_25]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_25]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_25]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_25]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_25]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_25]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_25]
Caused by: com.metamx.common.ISE: Segment[reports_v20150407_test_2015-04-11T04:00:00.000Z_2015-04-11T05:00:00.000Z_2015-04-11T04:00:00.000Z:41,705,311] too large for storage[/tmp/druid/indexCache:7,404,837].
        at io.druid.segment.loading.OmniSegmentLoader.getSegmentFiles(OmniSegmentLoader.java:114) ~[druid-server-0.7.0.jar:0.7.0]
        at io.druid.segment.loading.OmniSegmentLoader.getSegment(OmniSegmentLoader.java:93) ~[druid-server-0.7.0.jar:0.7.0]
        at io.druid.server.coordination.ServerManager.loadSegment(ServerManager.java:150) ~[druid-server-0.7.0.jar:0.7.0]
        at io.druid.server.coordination.ZkCoordinator.loadSegment(ZkCoordinator.java:134) ~[druid-server-0.7.0.jar:0.7.0]