index
int64 1
10.7k
| class
stringclasses 782
values | comment_sentence
stringlengths 1
1.78k
| partition
int64 0
0
| combo
stringlengths 17
1.81k
| labels
listlengths 7
7
|
|---|---|---|---|---|---|
1 |
Abfss.java
|
this impl delegates to the old filesystem
| 0 |
this impl delegates to the old filesystem | Abfss.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
2 |
AbstractContractGetFileStatusTest.java
|
test getfilestatus and related listing operations.
| 0 |
test getfilestatus and related listing operations. | AbstractContractGetFileStatusTest.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
15 |
AbstractContractGetFileStatusTest.java
|
a filesystem filter which exposes the protected method
| 0 |
a filesystem filter which exposes the protected method | AbstractContractGetFileStatusTest.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
16 |
AbstractContractGetFileStatusTest.java
|
@link #listlocatedstatus path, pathfilter .
| 0 |
@link #listlocatedstatus path, pathfilter . | AbstractContractGetFileStatusTest.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
18 |
ApplicationConstants.java
|
the type of launch for the container.
| 0 |
the type of launch for the container. | ApplicationConstants.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
22 |
AutoInputFormat.java
|
it can currently handle text and sequence files.
| 0 |
it can currently handle text and sequence files. | AutoInputFormat.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
25 |
BalancingPolicy.java
|
cluster is balanced if each pool in each node is balanced.
| 0 |
cluster is balanced if each pool in each node is balanced. | BalancingPolicy.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
28 |
BatchedRequests.java
|
to place as a batch.
| 0 |
to place as a batch. | BatchedRequests.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
32 |
BatchedRequests.java
|
iterator type.
| 0 |
iterator type. | BatchedRequests.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
34 |
BlocksMap.java
|
this class maintains the map from a block to its metadata.
| 0 |
this class maintains the map from a block to its metadata. | BlocksMap.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
37 |
BlockUtils.java
|
utils functions to help block functions.
| 0 |
utils functions to help block functions. | BlockUtils.java
|
[
1,
0,
0,
0,
0,
0,
1
] |
38 |
CapacitySchedulerPlanFollower.java
|
this class implements a @link planfollower .
| 0 |
this class implements a @link planfollower . | CapacitySchedulerPlanFollower.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
39 |
CapacitySchedulerPlanFollower.java
|
this is invoked on a timer, and
| 0 |
this is invoked on a timer, and | CapacitySchedulerPlanFollower.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
41 |
CapacitySchedulerPlanFollower.java
|
@link capacityscheduler .
| 0 |
@link capacityscheduler . | CapacitySchedulerPlanFollower.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
43 |
CapacitySchedulerPlanFollower.java
|
adding removing resizing leaf queues in the scheduler, thus affecting the
| 0 |
adding removing resizing leaf queues in the scheduler, thus affecting the | CapacitySchedulerPlanFollower.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
44 |
CapacitySchedulerPlanFollower.java
|
dynamic behavior of the scheduler in a way that is consistent with the
| 0 |
dynamic behavior of the scheduler in a way that is consistent with the | CapacitySchedulerPlanFollower.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
45 |
CapacitySchedulerPlanFollower.java
|
content of the plan.
| 0 |
content of the plan. | CapacitySchedulerPlanFollower.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
47 |
CapacitySchedulerPlanFollower.java
|
are available in the cluster.
| 0 |
are available in the cluster. | CapacitySchedulerPlanFollower.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
48 |
CapacitySchedulerPlanFollower.java
|
this implementation of planfollower is relatively stateless, and it can
| 0 |
this implementation of planfollower is relatively stateless, and it can | CapacitySchedulerPlanFollower.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
50 |
CapacitySchedulerPlanFollower.java
|
differences among existing queues .
| 0 |
differences among existing queues . | CapacitySchedulerPlanFollower.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
52 |
CapacitySchedulerPlanFollower.java
|
synchronization, and rm restart issues no catch up is necessary .
| 0 |
synchronization, and rm restart issues no catch up is necessary . | CapacitySchedulerPlanFollower.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
53 |
Classpath.java
|
the output likely will include wildcards in the classpath.
| 0 |
the output likely will include wildcards in the classpath. | Classpath.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
56 |
ComparableVersion.java
|
code source of this file http grepcode^com file repo1^maven.org maven2 org^apache.maven maven artifact 31.1 org apache maven artifact versioning comparableversion^java modifications made on top of the source 1.
| 0 |
code source of this file http grepcode^com file repo1^maven.org maven2 org^apache.maven maven artifact 31.1 org apache maven artifact versioning comparableversion^java modifications made on top of the source 1. | ComparableVersion.java
|
[
0,
0,
0,
0,
1,
0,
0
] |
58 |
ComparableVersion.java
|
generic implementation of version comparison.
| 0 |
generic implementation of version comparison. | ComparableVersion.java
|
[
1,
0,
0,
1,
0,
0,
0
] |
59 |
ComparableVersion.java
|
p features
| 0 |
p features | ComparableVersion.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
61 |
ComparableVersion.java
|
li code milestone code or code m code li
| 0 |
li code milestone code or code m code li | ComparableVersion.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
62 |
ComparableVersion.java
|
li code rc code or code cr code li
| 0 |
li code rc code or code cr code li | ComparableVersion.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
64 |
ComparableVersion.java
|
li code the empty string code or code ga code or code final code li
| 0 |
li code the empty string code or code ga code or code final code li | ComparableVersion.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
67 |
ComparableVersion.java
|
unknown qualifiers are considered after known qualifiers, with lexical order always case insensitive ,
| 0 |
unknown qualifiers are considered after known qualifiers, with lexical order always case insensitive , | ComparableVersion.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
71 |
ComparableVersion.java
|
represents a numeric item in the version item list.
| 0 |
represents a numeric item in the version item list. | ComparableVersion.java
|
[
1,
0,
0,
1,
0,
0,
0
] |
72 |
ComparableVersion.java
|
represents a string in the version item list, usually a qualifier.
| 0 |
represents a string in the version item list, usually a qualifier. | ComparableVersion.java
|
[
1,
0,
0,
1,
0,
0,
0
] |
73 |
ComparableVersion.java
|
represents a version list item.
| 0 |
represents a version list item. | ComparableVersion.java
|
[
1,
0,
0,
1,
0,
0,
0
] |
74 |
ComparableVersion.java
|
this class is used both for the global item list and for sub lists which start
| 0 |
this class is used both for the global item list and for sub lists which start | ComparableVersion.java
|
[
1,
0,
0,
1,
0,
0,
0
] |
75 |
ComparableVersion.java
|
with number in the version specification .
| 0 |
with number in the version specification . | ComparableVersion.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
76 |
ConfigurationException.java
|
exception to throw in case of a configuration problem.
| 0 |
exception to throw in case of a configuration problem. | ConfigurationException.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
77 |
CpuTimeTracker.java
|
utility for sampling and computing cpu usage.
| 0 |
utility for sampling and computing cpu usage. | CpuTimeTracker.java
|
[
1,
0,
0,
0,
0,
0,
1
] |
78 |
DBProfile.java
|
user visible configs based rocksdb tuning page.
| 0 |
user visible configs based rocksdb tuning page. | DBProfile.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
79 |
DBProfile.java
|
documentation for options.
| 0 |
documentation for options. | DBProfile.java
|
[
0,
0,
0,
1,
1,
0,
0
] |
81 |
DBProfile.java
|
https github^com facebook rocksdb blob master include rocksdb options^h
| 0 |
https github^com facebook rocksdb blob master include rocksdb options^h | DBProfile.java
|
[
0,
0,
0,
1,
1,
0,
0
] |
83 |
DBProfile.java
|
most tuning parameters are based on this url.
| 0 |
most tuning parameters are based on this url. | DBProfile.java
|
[
0,
0,
0,
1,
1,
0,
0
] |
85 |
DBProfile.java
|
https github^com facebook rocksdb wiki setup options and basic tuning
| 0 |
https github^com facebook rocksdb wiki setup options and basic tuning | DBProfile.java
|
[
0,
0,
0,
1,
1,
0,
0
] |
86 |
DefaultAnonymizingRumenSerializer.java
|
default rumen json serializer.
| 0 |
default rumen json serializer. | DefaultAnonymizingRumenSerializer.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
103 |
DelegatingSSLSocketFactory.java
|
system installed openssl.
| 0 |
system installed openssl. | DelegatingSSLSocketFactory.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
117 |
DelegatingSSLSocketFactory.java
|
however, the name
| 0 |
however, the name | DelegatingSSLSocketFactory.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
118 |
DelegatingSSLSocketFactory.java
|
was not changed in order to preserve backwards compatibility.
| 0 |
was not changed in order to preserve backwards compatibility. | DelegatingSSLSocketFactory.java
|
[
0,
0,
0,
1,
0,
0,
1
] |
122 |
DelegatingSSLSocketFactory.java
|
implementation with no changes to the list of enabled ciphers.
| 0 |
implementation with no changes to the list of enabled ciphers. | DelegatingSSLSocketFactory.java
|
[
0,
0,
0,
1,
0,
0,
1
] |
125 |
DelegationTokenIdentifier.java
|
a delegation token identifier that is specific to hdfs.
| 0 |
a delegation token identifier that is specific to hdfs. | DelegationTokenIdentifier.java
|
[
1,
0,
1,
0,
0,
0,
0
] |
127 |
DiskBalancerCluster.java
|
diskbalancercluster represents the nodes that we are working against.
| 0 |
diskbalancercluster represents the nodes that we are working against. | DiskBalancerCluster.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
129 |
DiskBalancerCluster.java
|
please note
| 0 |
please note | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
130 |
DiskBalancerCluster.java
|
semantics of inclusionlist and exclusionlists.
| 0 |
semantics of inclusionlist and exclusionlists. | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
132 |
DiskBalancerCluster.java
|
if a non empty inclusionlist is specified then the diskbalancer assumes that
| 0 |
if a non empty inclusionlist is specified then the diskbalancer assumes that | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
136 |
DiskBalancerCluster.java
|
not in exclusionlist is processed.
| 0 |
not in exclusionlist is processed. | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
138 |
DiskBalancerCluster.java
|
if inclusionlist is empty, then we assume that all live nodes in the nodes is
| 0 |
if inclusionlist is empty, then we assume that all live nodes in the nodes is | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
140 |
DiskBalancerCluster.java
|
in that case diskbalancer will avoid any
| 0 |
in that case diskbalancer will avoid any | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
141 |
DiskBalancerCluster.java
|
nodes specified in the exclusionlist but will process all nodes in the
| 0 |
nodes specified in the exclusionlist but will process all nodes in the | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
142 |
DiskBalancerCluster.java
|
cluster.
| 0 |
cluster. | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
145 |
DiskBalancerCluster.java
|
only a given list is processed and exclusionlist is always honored.
| 0 |
only a given list is processed and exclusionlist is always honored. | DiskBalancerCluster.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
146 |
DistributedSchedulingAllocateRequest.java
|
object used by the application master when distributed scheduling is enabled,
| 0 |
object used by the application master when distributed scheduling is enabled, | DistributedSchedulingAllocateRequest.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
150 |
EditLogTailer.java
|
fsnamesystem.
| 0 |
fsnamesystem. | EditLogTailer.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
151 |
EditLogTailer.java
|
the thread which does the actual work of tailing edits journals and
| 0 |
the thread which does the actual work of tailing edits journals and | EditLogTailer.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
154 |
EditLogTailer.java
|
this cannot just be the a single proxy since we could
| 0 |
this cannot just be the a single proxy since we could | EditLogTailer.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
158 |
EditLogTailer.java
|
against it.
| 0 |
against it. | EditLogTailer.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
162 |
EditLogTailer.java
|
retries before throwing up our hands.
| 0 |
retries before throwing up our hands. | EditLogTailer.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
163 |
EditLogTailer.java
|
a working proxy is retained across attempts since we
| 0 |
a working proxy is retained across attempts since we | EditLogTailer.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
170 |
ErasureCodingPolicyManager.java
|
namenode image.
| 0 |
namenode image. | ErasureCodingPolicyManager.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
171 |
ErasureCodingPolicyManager.java
|
this class is instantiated by the fsnamesystem.
| 0 |
this class is instantiated by the fsnamesystem. | ErasureCodingPolicyManager.java
|
[
0,
0,
0,
1,
1,
0,
0
] |
172 |
EventWatcher.java
|
event watcher the re send a message after timeout.
| 0 |
event watcher the re send a message after timeout. | EventWatcher.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
173 |
EventWatcher.java
|
event watcher will send the tracked payload event after a timeout period
| 0 |
event watcher will send the tracked payload event after a timeout period | EventWatcher.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
174 |
EventWatcher.java
|
unless a confirmation from the original event completion event is arrived.
| 0 |
unless a confirmation from the original event completion event is arrived. | EventWatcher.java
|
[
0,
0,
0,
0,
0,
0,
1
] |
175 |
EventWatcher.java
|
@param timeout payload the type of the events which are tracked.
| 0 |
@param timeout payload the type of the events which are tracked. | EventWatcher.java
|
[
0,
0,
0,
0,
1,
0,
0
] |
178 |
FairOrderingPolicy.java
|
an orderingpolicy which orders schedulableentities for fairness see
| 0 |
an orderingpolicy which orders schedulableentities for fairness see | FairOrderingPolicy.java
|
[
1,
0,
0,
0,
1,
0,
0
] |
179 |
FairOrderingPolicy.java
|
fairscheduler
| 0 |
fairscheduler | FairOrderingPolicy.java
|
[
1,
0,
0,
0,
1,
0,
0
] |
180 |
FairOrderingPolicy.java
|
fairsharepolicy , generally, processes with lesser usage are lesser.
| 0 |
fairsharepolicy , generally, processes with lesser usage are lesser. | FairOrderingPolicy.java
|
[
1,
0,
0,
0,
1,
0,
0
] |
181 |
FairOrderingPolicy.java
|
if
| 0 |
if | FairOrderingPolicy.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
182 |
FairOrderingPolicy.java
|
sizedbasedweight is set to true then an application with high demand
| 0 |
sizedbasedweight is set to true then an application with high demand | FairOrderingPolicy.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
186 |
FairOrderingPolicy.java
|
continuously optional, default false
| 0 |
continuously optional, default false | FairOrderingPolicy.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
189 |
FileSystemApplicationHistoryStore.java
|
file system implementation of @link applicationhistorystore .
| 0 |
file system implementation of @link applicationhistorystore . | FileSystemApplicationHistoryStore.java
|
[
1,
0,
0,
0,
1,
0,
0
] |
194 |
FileSystemApplicationHistoryStore.java
|
open a file, while @link #applicationfinished applicationfinishdata is
| 0 |
open a file, while @link #applicationfinished applicationfinishdata is | FileSystemApplicationHistoryStore.java
|
[
0,
0,
1,
0,
1,
0,
0
] |
197 |
FsConstants.java
|
filesystem related constants.
| 0 |
filesystem related constants. | FsConstants.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
199 |
HadoopIllegalArgumentException.java
|
indicates that a method has been passed illegal or invalid argument.
| 0 |
indicates that a method has been passed illegal or invalid argument. | HadoopIllegalArgumentException.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
206 |
InconsistentS3ClientFactory.java
|
just by editing the hadoop configuration used to bring up the client.
| 0 |
just by editing the hadoop configuration used to bring up the client. | InconsistentS3ClientFactory.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
211 |
ITestListPerformance.java
|
test list performance.
| 0 |
test list performance. | ITestListPerformance.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
215 |
KerberosDelegationTokenAuthenticator.java
|
kerberos spnego authentication mechanism and support for hadoop delegation
| 0 |
kerberos spnego authentication mechanism and support for hadoop delegation | KerberosDelegationTokenAuthenticator.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
216 |
KerberosDelegationTokenAuthenticator.java
|
token operations.
| 0 |
token operations. | KerberosDelegationTokenAuthenticator.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
219 |
KerberosDelegationTokenAuthenticator.java
|
endpoint does not trigger a spnego authentication
| 0 |
endpoint does not trigger a spnego authentication | KerberosDelegationTokenAuthenticator.java
|
[
0,
0,
1,
0,
1,
0,
0
] |
223 |
LoggedTask.java
|
a @link loggedtask represents a hadoop task that is part of a hadoop job.
| 0 |
a @link loggedtask represents a hadoop task that is part of a hadoop job. | LoggedTask.java
|
[
1,
0,
0,
0,
1,
0,
0
] |
227 |
LoggedTask.java
|
want to write out in the json files.
| 0 |
want to write out in the json files. | LoggedTask.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
228 |
LogParserUtil.java
|
common utility functions for @link logparser .
| 0 |
common utility functions for @link logparser . | LogParserUtil.java
|
[
1,
0,
0,
0,
1,
0,
0
] |
230 |
LRUCacheHashMap.java
|
lru cache with a configurable maximum cache size and access order.
| 0 |
lru cache with a configurable maximum cache size and access order. | LRUCacheHashMap.java
|
[
1,
0,
1,
0,
0,
0,
0
] |
234 |
MapContext.java
|
@param valuein the value input type to the mapper
| 0 |
@param valuein the value input type to the mapper | MapContext.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
236 |
MapContext.java
|
@param valueout the value output type from the mapper
| 0 |
@param valueout the value output type from the mapper | MapContext.java
|
[
0,
0,
0,
1,
0,
0,
0
] |
237 |
MetaBlockAlreadyExists.java
|
exception meta block with the same name already exists.
| 0 |
exception meta block with the same name already exists. | MetaBlockAlreadyExists.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
238 |
MetricsCache.java
|
a metrics cache for sinks that don t support sparse updates.
| 0 |
a metrics cache for sinks that don t support sparse updates. | MetricsCache.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
239 |
MetricsCache.java
|
cached record
| 0 |
cached record | MetricsCache.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
241 |
NativeSingleLineParser.java
|
this sample parser will parse the sample log and extract the resource
| 0 |
this sample parser will parse the sample log and extract the resource | NativeSingleLineParser.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
242 |
NativeSingleLineParser.java
|
skyline.
| 0 |
skyline. | NativeSingleLineParser.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
245 |
Nfs3Status.java
|
success or error status is reported in nfs3 responses.
| 0 |
success or error status is reported in nfs3 responses. | Nfs3Status.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
247 |
Node2ObjectsMap.java
|
this information is built from the dn container reports.
| 0 |
this information is built from the dn container reports. | Node2ObjectsMap.java
|
[
0,
0,
1,
0,
0,
0,
0
] |
249 |
NullOutputFormat.java
|
consume all outputs and put them in dev null.
| 0 |
consume all outputs and put them in dev null. | NullOutputFormat.java
|
[
1,
0,
1,
0,
0,
0,
0
] |
250 |
OMNodeDetails.java
|
this class stores om node details.
| 0 |
this class stores om node details. | OMNodeDetails.java
|
[
1,
0,
0,
0,
0,
0,
0
] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.