使用Kepler（4.3.1）和Java Proposals在MacOS上运行的时间非常长，每当我输入错误内容时都会挂起UI。此活动似乎导致严重的磁盘I / O：
Call graph:
565 Thread_1045514 DispatchQueue_1: com.apple.main-thread (serial)
+ 181 ??? (in ) [0x1069d1d91]
+ 133 ??? (in ) [0x1069d1d2c]
+ 81 ??? (in ) [0x1069d1d27]
+ 56 ??? (in ) [0x1069d1cf4]
+ 55 ??? (in ) [0x1069d1cc3]
+ 9 ??? (in ) [0x1069d1d8a]
+ 6 ??? (in ) [0x1069d1d1d]
+ 6 ??? (in ) [0x1069d1d59]
+ 6 ??? (in ) [0x1069d1d93]
+ 4 ??? (in ) [0x1069d1dca]
+ 3 ??? (in ) [0x106508c94]
+ ! 3 ??? (in ) [0x1067e05fc]
+ ! 2 Java_java_io_UnixFileSystem_getBooleanAttributes0 (in libjava.dylib) + 86 [0x10059c51a]
+ ! : 1 JNU_GetStringPlatformChars (in libjava.dylib) + 1163 [0x1005995e2]
+ ! : | 1 jni_CallObjectMethod (in libjvm.dylib) + 278 [0x105cda1c6]
+ ! : | 1 jni_invoke_nonstatic(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, Thread*) (in libjvm.dylib) + 698 [0x105ce8605]
+ ! : | 1 JavaCalls::call(JavaValue*, methodHandle, JavaCallArguments*, Thread*) (in libjvm.dylib) + 40 [0x105cb4b60]
+ ! : | 1 JavaCalls::call_helper(JavaValue*, methodHandle*, JavaCallArguments*, Thread*) (in libjvm.dylib) + 401 [0x105cb4cf7]
+ ! : | 1 os::stack_shadow_pages_available(Thread*, methodHandle) (in libjvm.dylib) + 1 [0x105df2a67]
+ ! : 1 JNU_GetStringPlatformChars (in libjava.dylib) + 1352 [0x10059969f]
+ ! : 1 jni_GetByteArrayRegion (in libjvm.dylib) + 127 [0x105ce4b37]
+ ! 1 Java_java_io_UnixFileSystem_getBooleanAttributes0 (in libjava.dylib) + 109 [0x10059c531]
+ ! 1 stat$INODE64 (in libsystem_kernel.dylib) + 10 [0x7fff83301dfa]
我已将内存增加到2G，但堆显示永远不会超过350M。我偶尔会在一些内容辅助活动中看到“你的结果花了太长时间”的对话。我的索引是否已损坏？关于如何让内容帮助恢复正常的任何想法？