comment_sentence_id int64 1 5.52k | class stringlengths 9 50 | comment_sentence stringlengths 1 1.32k | partition int64 0 1 | instance_type int64 0 1 | category stringclasses 1
value | label int64 0 1 | combo stringlengths 15 1.35k | __index_level_0__ int64 7.6k 16.5k |
|---|---|---|---|---|---|---|---|---|
3,818 | SmoothRateLimiter.java | what if the ratelimiter was unused for a long period of | 0 | 0 | Pointer | 0 | what if the ratelimiter was unused for a long period of | SmoothRateLimiter.java | 8,898 |
3,819 | SmoothRateLimiter.java | time, then a request arrived and was immediately granted? | 0 | 0 | Pointer | 0 | time, then a request arrived and was immediately granted? | SmoothRateLimiter.java | 8,899 |
3,820 | SmoothRateLimiter.java | this ratelimiter would immediately | 0 | 0 | Pointer | 0 | this ratelimiter would immediately | SmoothRateLimiter.java | 8,900 |
3,821 | SmoothRateLimiter.java | forget about that past underutilization. | 0 | 0 | Pointer | 0 | forget about that past underutilization. | SmoothRateLimiter.java | 8,901 |
3,822 | SmoothRateLimiter.java | this may result in either underutilization or | 0 | 0 | Pointer | 0 | this may result in either underutilization or | SmoothRateLimiter.java | 8,902 |
3,823 | SmoothRateLimiter.java | overflow, depending on the real world consequences of not using the expected rate. | 0 | 0 | Pointer | 0 | overflow, depending on the real world consequences of not using the expected rate. | SmoothRateLimiter.java | 8,903 |
3,824 | SmoothRateLimiter.java | past underutilization could mean that excess resources are available. | 0 | 0 | Pointer | 0 | past underutilization could mean that excess resources are available. | SmoothRateLimiter.java | 8,904 |
3,825 | SmoothRateLimiter.java | then, the ratelimiter | 0 | 0 | Pointer | 0 | then, the ratelimiter | SmoothRateLimiter.java | 8,905 |
3,826 | SmoothRateLimiter.java | should speed up for a while, to take advantage of these resources. | 0 | 0 | Pointer | 0 | should speed up for a while, to take advantage of these resources. | SmoothRateLimiter.java | 8,906 |
3,827 | SmoothRateLimiter.java | this is important when the | 0 | 0 | Pointer | 0 | this is important when the | SmoothRateLimiter.java | 8,907 |
3,828 | SmoothRateLimiter.java | rate is applied to networking limiting bandwidth , where past underutilization typically | 0 | 0 | Pointer | 0 | rate is applied to networking limiting bandwidth , where past underutilization typically | SmoothRateLimiter.java | 8,908 |
3,829 | SmoothRateLimiter.java | translates to almost empty buffers , which can be filled immediately. | 0 | 0 | Pointer | 0 | translates to almost empty buffers , which can be filled immediately. | SmoothRateLimiter.java | 8,909 |
3,830 | SmoothRateLimiter.java | on the other hand, past underutilization could mean that the server responsible for handling | 0 | 0 | Pointer | 0 | on the other hand, past underutilization could mean that the server responsible for handling | SmoothRateLimiter.java | 8,910 |
3,831 | SmoothRateLimiter.java | the request has become less ready for future requests , ie its caches become stale, and | 0 | 0 | Pointer | 0 | the request has become less ready for future requests , ie its caches become stale, and | SmoothRateLimiter.java | 8,911 |
3,832 | SmoothRateLimiter.java | requests become more likely to trigger expensive operations a more extreme case of this | 0 | 0 | Pointer | 0 | requests become more likely to trigger expensive operations a more extreme case of this | SmoothRateLimiter.java | 8,912 |
3,833 | SmoothRateLimiter.java | example is when a server has just booted, and it is mostly busy with getting itself up to | 0 | 0 | Pointer | 0 | example is when a server has just booted, and it is mostly busy with getting itself up to | SmoothRateLimiter.java | 8,913 |
3,834 | SmoothRateLimiter.java | speed . | 0 | 0 | Pointer | 0 | speed . | SmoothRateLimiter.java | 8,914 |
3,835 | SmoothRateLimiter.java | to deal with such scenarios, we add an extra dimension, that of past underutilization , | 0 | 0 | Pointer | 0 | to deal with such scenarios, we add an extra dimension, that of past underutilization , | SmoothRateLimiter.java | 8,915 |
3,836 | SmoothRateLimiter.java | modeled by storedpermits variable. | 0 | 0 | Pointer | 0 | modeled by storedpermits variable. | SmoothRateLimiter.java | 8,916 |
3,837 | SmoothRateLimiter.java | this variable is zero when there is no underutilization, | 0 | 0 | Pointer | 0 | this variable is zero when there is no underutilization, | SmoothRateLimiter.java | 8,917 |
3,838 | SmoothRateLimiter.java | and it can grow up to maxstoredpermits, for sufficiently large underutilization. | 0 | 0 | Pointer | 0 | and it can grow up to maxstoredpermits, for sufficiently large underutilization. | SmoothRateLimiter.java | 8,918 |
3,839 | SmoothRateLimiter.java | so, the | 0 | 0 | Pointer | 0 | so, the | SmoothRateLimiter.java | 8,919 |
3,840 | SmoothRateLimiter.java | requested permits, by an invocation acquire permits , are served from | 0 | 0 | Pointer | 0 | requested permits, by an invocation acquire permits , are served from | SmoothRateLimiter.java | 8,920 |
3,841 | SmoothRateLimiter.java | stored permits if available | 0 | 0 | Pointer | 0 | stored permits if available | SmoothRateLimiter.java | 8,921 |
3,842 | SmoothRateLimiter.java | fresh permits for any remaining permits | 0 | 0 | Pointer | 0 | fresh permits for any remaining permits | SmoothRateLimiter.java | 8,922 |
3,843 | SmoothRateLimiter.java | how this works is best explained with an example | 0 | 0 | Pointer | 0 | how this works is best explained with an example | SmoothRateLimiter.java | 8,923 |
3,844 | SmoothRateLimiter.java | for a ratelimiter that produces 1 token per second, every second that goes by with the | 0 | 0 | Pointer | 0 | for a ratelimiter that produces 1 token per second, every second that goes by with the | SmoothRateLimiter.java | 8,924 |
3,845 | SmoothRateLimiter.java | ratelimiter being unused, we increase storedpermits by 1. | 0 | 0 | Pointer | 0 | ratelimiter being unused, we increase storedpermits by 1. | SmoothRateLimiter.java | 8,925 |
3,846 | SmoothRateLimiter.java | say we leave the ratelimiter unused | 0 | 0 | Pointer | 0 | say we leave the ratelimiter unused | SmoothRateLimiter.java | 8,926 |
3,847 | SmoothRateLimiter.java | for 10 seconds ie, we expected a request at time x, but we are at time x 10 seconds before | 0 | 0 | Pointer | 0 | for 10 seconds ie, we expected a request at time x, but we are at time x 10 seconds before | SmoothRateLimiter.java | 8,927 |
3,848 | SmoothRateLimiter.java | a request actually arrives this is also related to the point made in the last paragraph , thus | 0 | 0 | Pointer | 0 | a request actually arrives this is also related to the point made in the last paragraph , thus | SmoothRateLimiter.java | 8,928 |
3,849 | SmoothRateLimiter.java | storedpermits becomes 100 assuming maxstoredpermits 100 . | 0 | 0 | Pointer | 0 | storedpermits becomes 100 assuming maxstoredpermits 100 . | SmoothRateLimiter.java | 8,929 |
3,850 | SmoothRateLimiter.java | at that point, a request of | 0 | 0 | Pointer | 0 | at that point, a request of | SmoothRateLimiter.java | 8,930 |
3,851 | SmoothRateLimiter.java | acquire 3 arrives. | 0 | 0 | Pointer | 0 | acquire 3 arrives. | SmoothRateLimiter.java | 8,931 |
3,852 | SmoothRateLimiter.java | we serve this request out of storedpermits, and reduce that to 70 how | 0 | 0 | Pointer | 0 | we serve this request out of storedpermits, and reduce that to 70 how | SmoothRateLimiter.java | 8,932 |
3,853 | SmoothRateLimiter.java | this is translated to throttling time is discussed later . | 0 | 0 | Pointer | 0 | this is translated to throttling time is discussed later . | SmoothRateLimiter.java | 8,933 |
3,854 | SmoothRateLimiter.java | immediately after, assume that an | 0 | 0 | Pointer | 0 | immediately after, assume that an | SmoothRateLimiter.java | 8,934 |
3,855 | SmoothRateLimiter.java | acquire 10 request arriving. | 0 | 0 | Pointer | 0 | acquire 10 request arriving. | SmoothRateLimiter.java | 8,935 |
2,832 | CacheBuilder.java | a builder of @link loadingcache and @link cache instances having any combination of the | 0 | 0 | Pointer | 0 | a builder of @link loadingcache and @link cache instances having any combination of the | CacheBuilder.java | 8,936 |
3,856 | SmoothRateLimiter.java | we serve the request partly from storedpermits, using all the | 0 | 0 | Pointer | 0 | we serve the request partly from storedpermits, using all the | SmoothRateLimiter.java | 8,937 |
2,833 | CacheBuilder.java | following features | 0 | 0 | Pointer | 0 | following features | CacheBuilder.java | 8,938 |
3,857 | SmoothRateLimiter.java | remaining 70 permits, and the remaining 30, we serve them by fresh permits produced by the | 0 | 0 | Pointer | 0 | remaining 70 permits, and the remaining 30, we serve them by fresh permits produced by the | SmoothRateLimiter.java | 8,939 |
2,834 | CacheBuilder.java | ul | 0 | 0 | Pointer | 0 | ul | CacheBuilder.java | 8,940 |
3,858 | SmoothRateLimiter.java | rate limiter. | 0 | 0 | Pointer | 0 | rate limiter. | SmoothRateLimiter.java | 8,941 |
2,835 | CacheBuilder.java | li automatic loading of entries into the cache | 0 | 0 | Pointer | 0 | li automatic loading of entries into the cache | CacheBuilder.java | 8,942 |
3,859 | SmoothRateLimiter.java | we already know how much time it takes to serve 3 fresh permits if the rate is | 0 | 0 | Pointer | 0 | we already know how much time it takes to serve 3 fresh permits if the rate is | SmoothRateLimiter.java | 8,943 |
2,836 | CacheBuilder.java | li least recently used eviction when a maximum size is exceeded | 0 | 0 | Pointer | 0 | li least recently used eviction when a maximum size is exceeded | CacheBuilder.java | 8,944 |
3,860 | SmoothRateLimiter.java | 1 token per second , then this will take 3 seconds. | 0 | 0 | Pointer | 0 | 1 token per second , then this will take 3 seconds. | SmoothRateLimiter.java | 8,945 |
2,837 | CacheBuilder.java | li time based expiration of entries, measured since last access or last write | 0 | 0 | Pointer | 0 | li time based expiration of entries, measured since last access or last write | CacheBuilder.java | 8,946 |
3,861 | SmoothRateLimiter.java | but what does it mean to serve 7 stored | 0 | 0 | Pointer | 0 | but what does it mean to serve 7 stored | SmoothRateLimiter.java | 8,947 |
2,838 | CacheBuilder.java | li keys automatically wrapped in @linkplain weakreference weak references | 0 | 0 | Pointer | 0 | li keys automatically wrapped in @linkplain weakreference weak references | CacheBuilder.java | 8,948 |
3,862 | SmoothRateLimiter.java | permits? | 0 | 0 | Pointer | 0 | permits? | SmoothRateLimiter.java | 8,949 |
2,839 | CacheBuilder.java | li values automatically wrapped in @linkplain weakreference weak or @linkplain | 0 | 0 | Pointer | 0 | li values automatically wrapped in @linkplain weakreference weak or @linkplain | CacheBuilder.java | 8,950 |
3,863 | SmoothRateLimiter.java | as explained above, there is no unique answer. | 0 | 0 | Pointer | 0 | as explained above, there is no unique answer. | SmoothRateLimiter.java | 8,951 |
2,840 | CacheBuilder.java | softreference soft references | 0 | 0 | Pointer | 0 | softreference soft references | CacheBuilder.java | 8,952 |
3,864 | SmoothRateLimiter.java | if we are primarily interested to deal | 0 | 0 | Pointer | 0 | if we are primarily interested to deal | SmoothRateLimiter.java | 8,953 |
2,841 | CacheBuilder.java | li notification of evicted or otherwise removed entries | 0 | 0 | Pointer | 0 | li notification of evicted or otherwise removed entries | CacheBuilder.java | 8,954 |
3,865 | SmoothRateLimiter.java | with underutilization, then we want stored permits to be given out faster than fresh ones, | 0 | 0 | Pointer | 0 | with underutilization, then we want stored permits to be given out faster than fresh ones, | SmoothRateLimiter.java | 8,955 |
3,866 | SmoothRateLimiter.java | because underutilization free resources for the taking. | 0 | 0 | Pointer | 0 | because underutilization free resources for the taking. | SmoothRateLimiter.java | 8,956 |
2,843 | CacheBuilder.java | ul | 0 | 0 | Pointer | 0 | ul | CacheBuilder.java | 8,957 |
3,867 | SmoothRateLimiter.java | if we are primarily interested to | 0 | 0 | Pointer | 0 | if we are primarily interested to | SmoothRateLimiter.java | 8,958 |
2,844 | CacheBuilder.java | p these features are all optional caches can be created using all or none of them. | 0 | 0 | Pointer | 0 | p these features are all optional caches can be created using all or none of them. | CacheBuilder.java | 8,959 |
3,868 | SmoothRateLimiter.java | deal with overflow, then stored permits could be given out slower than fresh ones. | 0 | 0 | Pointer | 0 | deal with overflow, then stored permits could be given out slower than fresh ones. | SmoothRateLimiter.java | 8,960 |
2,845 | CacheBuilder.java | by default | 0 | 0 | Pointer | 0 | by default | CacheBuilder.java | 8,961 |
3,869 | SmoothRateLimiter.java | thus, we | 0 | 0 | Pointer | 0 | thus, we | SmoothRateLimiter.java | 8,962 |
2,846 | CacheBuilder.java | cache instances created by @code cachebuilder will not perform any type of eviction. | 0 | 0 | Pointer | 0 | cache instances created by @code cachebuilder will not perform any type of eviction. | CacheBuilder.java | 8,963 |
3,870 | SmoothRateLimiter.java | require a different in each case function that translates storedpermits to throttling time. | 0 | 0 | Pointer | 0 | require a different in each case function that translates storedpermits to throttling time. | SmoothRateLimiter.java | 8,964 |
2,847 | CacheBuilder.java | p usage example | 0 | 0 | Pointer | 0 | p usage example | CacheBuilder.java | 8,965 |
3,871 | SmoothRateLimiter.java | this role is played by storedpermitstowaittime double storedpermits, double permitstotake . | 0 | 0 | Pointer | 0 | this role is played by storedpermitstowaittime double storedpermits, double permitstotake . | SmoothRateLimiter.java | 8,966 |
2,848 | CacheBuilder.java | pre @code | 0 | 0 | Pointer | 0 | pre @code | CacheBuilder.java | 8,967 |
3,872 | SmoothRateLimiter.java | the | 0 | 0 | Pointer | 0 | the | SmoothRateLimiter.java | 8,968 |
2,849 | CacheBuilder.java | loadingcache key, graph graphs cachebuilder^newbuilder | 0 | 0 | Pointer | 0 | loadingcache key, graph graphs cachebuilder^newbuilder | CacheBuilder.java | 8,969 |
3,873 | SmoothRateLimiter.java | underlying model is a continuous function mapping storedpermits from 00 to maxstoredpermits | 0 | 0 | Pointer | 0 | underlying model is a continuous function mapping storedpermits from 00 to maxstoredpermits | SmoothRateLimiter.java | 8,970 |
2,850 | CacheBuilder.java | maximumsize 10000 | 0 | 0 | Pointer | 0 | maximumsize 10000 | CacheBuilder.java | 8,971 |
2,851 | CacheBuilder.java | expireafterwrite duration^ofminutes 10 | 0 | 0 | Pointer | 0 | expireafterwrite duration^ofminutes 10 | CacheBuilder.java | 8,972 |
3,875 | SmoothRateLimiter.java | storedpermits | 0 | 0 | Pointer | 0 | storedpermits | SmoothRateLimiter.java | 8,973 |
2,852 | CacheBuilder.java | removallistener my listener | 0 | 0 | Pointer | 0 | removallistener my listener | CacheBuilder.java | 8,974 |
3,876 | SmoothRateLimiter.java | essentially measure unused time we spend unused time buying storing permits. | 0 | 0 | Pointer | 0 | essentially measure unused time we spend unused time buying storing permits. | SmoothRateLimiter.java | 8,975 |
2,853 | CacheBuilder.java | build | 0 | 0 | Pointer | 0 | build | CacheBuilder.java | 8,976 |
3,877 | SmoothRateLimiter.java | rate is | 0 | 0 | Pointer | 0 | rate is | SmoothRateLimiter.java | 8,977 |
2,854 | CacheBuilder.java | new cacheloader key, graph | 0 | 0 | Pointer | 0 | new cacheloader key, graph | CacheBuilder.java | 8,978 |
3,878 | SmoothRateLimiter.java | permits time , thus 1 rate time permits . | 0 | 0 | Pointer | 0 | permits time , thus 1 rate time permits . | SmoothRateLimiter.java | 8,979 |
2,855 | CacheBuilder.java | public graph load key key throws anyexception | 0 | 0 | Pointer | 0 | public graph load key key throws anyexception | CacheBuilder.java | 8,980 |
3,879 | SmoothRateLimiter.java | thus, 1 rate time permits times | 0 | 0 | Pointer | 0 | thus, 1 rate time permits times | SmoothRateLimiter.java | 8,981 |
2,856 | CacheBuilder.java | return createexpensivegraph key | 0 | 0 | Pointer | 0 | return createexpensivegraph key | CacheBuilder.java | 8,982 |
2,857 | CacheBuilder.java | pre | 0 | 0 | Pointer | 0 | pre | CacheBuilder.java | 8,983 |
2,858 | CacheBuilder.java | p or equivalently, | 0 | 0 | Pointer | 0 | p or equivalently, | CacheBuilder.java | 8,984 |
3,882 | SmoothRateLimiter.java | of requested permits. | 0 | 0 | Pointer | 0 | of requested permits. | SmoothRateLimiter.java | 8,985 |
2,859 | CacheBuilder.java | pre @code | 0 | 0 | Pointer | 0 | pre @code | CacheBuilder.java | 8,986 |
2,860 | CacheBuilder.java | in real life this would come from a command line flag or config file | 0 | 0 | Pointer | 0 | in real life this would come from a command line flag or config file | CacheBuilder.java | 8,987 |
2,863 | CacheBuilder.java | removallistener my listener | 0 | 0 | Pointer | 0 | removallistener my listener | CacheBuilder.java | 8,988 |
2,864 | CacheBuilder.java | build | 0 | 0 | Pointer | 0 | build | CacheBuilder.java | 8,989 |
2,865 | CacheBuilder.java | new cacheloader key, graph | 0 | 0 | Pointer | 0 | new cacheloader key, graph | CacheBuilder.java | 8,990 |
2,866 | CacheBuilder.java | public graph load key key throws anyexception | 0 | 0 | Pointer | 0 | public graph load key key throws anyexception | CacheBuilder.java | 8,991 |
2,867 | CacheBuilder.java | return createexpensivegraph key | 0 | 0 | Pointer | 0 | return createexpensivegraph key | CacheBuilder.java | 8,992 |
3,891 | SmoothRateLimiter.java | this guarantees that we handle | 0 | 0 | Pointer | 0 | this guarantees that we handle | SmoothRateLimiter.java | 8,993 |
2,868 | CacheBuilder.java | pre | 0 | 0 | Pointer | 0 | pre | CacheBuilder.java | 8,994 |
2,869 | CacheBuilder.java | p the returned cache is implemented as a hash table with similar performance characteristics to | 0 | 0 | Pointer | 0 | p the returned cache is implemented as a hash table with similar performance characteristics to | CacheBuilder.java | 8,995 |
2,870 | CacheBuilder.java | @link concurrenthashmap . | 0 | 0 | Pointer | 0 | @link concurrenthashmap . | CacheBuilder.java | 8,996 |
2,871 | CacheBuilder.java | it implements all optional operations of the @link loadingcache and | 0 | 0 | Pointer | 0 | it implements all optional operations of the @link loadingcache and | CacheBuilder.java | 8,997 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.