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
1
Abfss.java
azure blob file system implementation of abstractfilesystem.
0
0
Pointer
0
azure blob file system implementation of abstractfilesystem. | Abfss.java
7,598
2
Abfss.java
this impl delegates to the old filesystem
1
0
Pointer
0
this impl delegates to the old filesystem | Abfss.java
7,599
1,028
TestConnCache.java
this class tests the client connection caching in a single node
0
0
Pointer
0
this class tests the client connection caching in a single node | TestConnCache.java
7,600
5
AbstractContractGetFileStatusTest.java
test getfilestatus and related listing operations.
1
0
Pointer
0
test getfilestatus and related listing operations. | AbstractContractGetFileStatusTest.java
7,601
6
AbstractContractGetFileStatusTest.java
the tree parameters.
0
0
Pointer
0
the tree parameters. | AbstractContractGetFileStatusTest.java
7,602
7
AbstractContractGetFileStatusTest.java
kept small to avoid killing object store test runs too much.
1
0
Pointer
0
kept small to avoid killing object store test runs too much. | AbstractContractGetFileStatusTest.java
7,603
8
AbstractContractGetFileStatusTest.java
accept everything.
0
0
Pointer
0
accept everything. | AbstractContractGetFileStatusTest.java
7,604
1,032
TestCustomOauthTokenProvider.java
test custom oauth token providers.
1
0
Pointer
0
test custom oauth token providers. | TestCustomOauthTokenProvider.java
7,605
9
AbstractContractGetFileStatusTest.java
the tree parameters.
0
0
Pointer
0
the tree parameters. | AbstractContractGetFileStatusTest.java
7,606
10
AbstractContractGetFileStatusTest.java
kept small to avoid killing object store test runs too much.
1
0
Pointer
0
kept small to avoid killing object store test runs too much. | AbstractContractGetFileStatusTest.java
7,607
11
AbstractContractGetFileStatusTest.java
accept nothing.
0
0
Pointer
0
accept nothing. | AbstractContractGetFileStatusTest.java
7,608
1,035
TestCustomOauthTokenProvider.java
instead this just checks that the creation works and that everything
1
0
Pointer
0
instead this just checks that the creation works and that everything | TestCustomOauthTokenProvider.java
7,609
12
AbstractContractGetFileStatusTest.java
the tree parameters.
0
0
Pointer
0
the tree parameters. | AbstractContractGetFileStatusTest.java
7,610
1,036
TestCustomOauthTokenProvider.java
is propagated.
1
0
Pointer
0
is propagated. | TestCustomOauthTokenProvider.java
7,611
13
AbstractContractGetFileStatusTest.java
kept small to avoid killing object store test runs too much.
0
0
Pointer
0
kept small to avoid killing object store test runs too much. | AbstractContractGetFileStatusTest.java
7,612
14
AbstractContractGetFileStatusTest.java
path filter which only expects paths whose final name element
1
0
Pointer
0
path filter which only expects paths whose final name element | AbstractContractGetFileStatusTest.java
7,613
15
AbstractContractGetFileStatusTest.java
equals the @code match field.
0
0
Pointer
0
equals the @code match field. | AbstractContractGetFileStatusTest.java
7,614
16
AbstractContractGetFileStatusTest.java
the tree parameters.
1
0
Pointer
0
the tree parameters. | AbstractContractGetFileStatusTest.java
7,615
17
AbstractContractGetFileStatusTest.java
kept small to avoid killing object store test runs too much.
0
0
Pointer
0
kept small to avoid killing object store test runs too much. | AbstractContractGetFileStatusTest.java
7,616
18
AbstractContractGetFileStatusTest.java
a filesystem filter which exposes the protected method
1
0
Pointer
0
a filesystem filter which exposes the protected method | AbstractContractGetFileStatusTest.java
7,617
1,042
TestDataDrivenDBInputFormat.java
test aspects of datadrivendbinputformat
0
0
Pointer
0
test aspects of datadrivendbinputformat | TestDataDrivenDBInputFormat.java
7,618
19
AbstractContractGetFileStatusTest.java
@link #listlocatedstatus path, pathfilter .
1
0
Pointer
0
@link #listlocatedstatus path, pathfilter . | AbstractContractGetFileStatusTest.java
7,619
531
FsConstants.java
filesystem related constants.
0
0
Pointer
0
filesystem related constants. | FsConstants.java
7,620
1,047
TestEditLogFileOutputStream.java
test the editlogfileoutputstream
1
0
Pointer
0
test the editlogfileoutputstream | TestEditLogFileOutputStream.java
7,621
537
GetNamespaceInfoResponse.java
api response for listing hdfs namespaces present in the state store.
0
0
Pointer
0
api response for listing hdfs namespaces present in the state store. | GetNamespaceInfoResponse.java
7,622
1,052
TestFileSizeCountTask.java
unit test for file size count task.
1
0
Pointer
0
unit test for file size count task. | TestFileSizeCountTask.java
7,623
1,054
TestHandler.java
tests handler interface.
0
0
Pointer
0
tests handler interface. | TestHandler.java
7,624
1,056
TestHDFSServerPorts.java
this test checks correctness of port usage by hdfs components
1
0
Pointer
0
this test checks correctness of port usage by hdfs components | TestHDFSServerPorts.java
7,625
1,057
TestHDFSServerPorts.java
namenode, datanode, secondarynamenode and backupnode.
0
0
Pointer
0
namenode, datanode, secondarynamenode and backupnode. | TestHDFSServerPorts.java
7,626
1,058
TestHDFSServerPorts.java
the correct behavior is br when a specific port is provided the server must either start on that port or fail by throwing @link java^net.bindexception .
1
0
Pointer
0
the correct behavior is br when a specific port is provided the server must either start on that port or fail by throwing @link java^net.bindexception . | TestHDFSServerPorts.java
7,627
1,059
TestHDFSServerPorts.java
br
0
0
Pointer
0
br | TestHDFSServerPorts.java
7,628
1,060
TestHDFSServerPorts.java
if the port 0 ephemeral then the server should choose a free port and start on it.
1
0
Pointer
0
if the port 0 ephemeral then the server should choose a free port and start on it. | TestHDFSServerPorts.java
7,629
554
HadoopIllegalArgumentException.java
indicates that a method has been passed illegal or invalid argument.
0
0
Pointer
0
indicates that a method has been passed illegal or invalid argument. | HadoopIllegalArgumentException.java
7,630
44
AbstractS3ACommitterFactory.java
dynamically create the output committer based on subclass type and settings.
1
0
Pointer
0
dynamically create the output committer based on subclass type and settings. | AbstractS3ACommitterFactory.java
7,631
1,069
TestMetricsVisitor.java
test the metric visitor interface
0
0
Pointer
0
test the metric visitor interface | TestMetricsVisitor.java
7,632
1,071
TestNativeAzureFileSystemUploadLogic.java
tests for the upload, buffering and flush logic in wasb.
1
0
Pointer
0
tests for the upload, buffering and flush logic in wasb. | TestNativeAzureFileSystemUploadLogic.java
7,633
560
HashResolver.java
order the destinations based on consistent hashing.
0
0
Pointer
0
order the destinations based on consistent hashing. | HashResolver.java
7,634
1,072
TestNativeAzureFileSystemUploadLogic.java
just an arbitrary number so that the values i write have a predictable
1
0
Pointer
0
just an arbitrary number so that the values i write have a predictable | TestNativeAzureFileSystemUploadLogic.java
7,635
1,073
TestNativeAzureFileSystemUploadLogic.java
various scenarios to test in how often we flush data while uploading.
0
0
Pointer
0
various scenarios to test in how often we flush data while uploading. | TestNativeAzureFileSystemUploadLogic.java
7,636
562
HttpHeaderConfigurations.java
responsible to keep all abfs http headers here.
1
0
Pointer
0
responsible to keep all abfs http headers here. | HttpHeaderConfigurations.java
7,637
564
IDataLoader.java
an idataloader loads data on demand
0
0
Pointer
0
an idataloader loads data on demand | IDataLoader.java
7,638
53
ApplicationConstants.java
the type of launch for the container.
1
0
Pointer
0
the type of launch for the container. | ApplicationConstants.java
7,639
1,077
TestOmMultipartKeyInfoCodec.java
this class tests ommultipartkeyinfocodec.
0
0
Pointer
0
this class tests ommultipartkeyinfocodec. | TestOmMultipartKeyInfoCodec.java
7,640
54
ApplicationConstants.java
environment for applications.
1
0
Pointer
0
environment for applications. | ApplicationConstants.java
7,641
566
InconsistentS3ClientFactory.java
s3 client factory used for testing with eventual consistency fault injection.
0
0
Pointer
0
s3 client factory used for testing with eventual consistency fault injection. | InconsistentS3ClientFactory.java
7,642
567
InconsistentS3ClientFactory.java
this client is for testing i only i it is in the production
1
0
Pointer
0
this client is for testing i only i it is in the production | InconsistentS3ClientFactory.java
7,643
1,079
TestOMVolumeRequest.java
base test class for volume request.
0
0
Pointer
0
base test class for volume request. | TestOMVolumeRequest.java
7,644
568
InconsistentS3ClientFactory.java
@code hadoop aws module to enable integration tests to use this
1
0
Pointer
0
@code hadoop aws module to enable integration tests to use this | InconsistentS3ClientFactory.java
7,645
569
InconsistentS3ClientFactory.java
just by editing the hadoop configuration used to bring up the client.
0
0
Pointer
0
just by editing the hadoop configuration used to bring up the client. | InconsistentS3ClientFactory.java
7,646
61
ApplicationStateData.java
contains all the state data that needs to be stored persistently for an application
1
0
Pointer
0
contains all the state data that needs to be stored persistently for an application | ApplicationStateData.java
7,647
1,085
TestProtoBufRpc.java
test for testing protocol buffer based rpc mechanism.
0
0
Pointer
0
test for testing protocol buffer based rpc mechanism. | TestProtoBufRpc.java
7,648
574
InfoKeyHandler.java
executes info object.
1
0
Pointer
0
executes info object. | InfoKeyHandler.java
7,649
1,086
TestProtoBufRpc.java
this test depends on test^proto definition of types in src test proto
0
0
Pointer
0
this test depends on test^proto definition of types in src test proto | TestProtoBufRpc.java
7,650
1,087
TestProtoBufRpc.java
and protobuf service definition from src test test rpc service^proto
1
0
Pointer
0
and protobuf service definition from src test test rpc service^proto | TestProtoBufRpc.java
7,651
66
AutoInputFormat.java
it can currently handle text and sequence files.
0
0
Pointer
0
it can currently handle text and sequence files. | AutoInputFormat.java
7,652
579
ITestAbfsReadWriteAndSeek.java
test read, write and seek.
1
0
Pointer
0
test read, write and seek. | ITestAbfsReadWriteAndSeek.java
7,653
1,091
TestRDBStore.java
rdbstore tests.
0
0
Pointer
0
rdbstore tests. | TestRDBStore.java
7,654
1,093
TestRegistrySecurityHelper.java
test for registry security operations
1
0
Pointer
0
test for registry security operations | TestRegistrySecurityHelper.java
7,655
70
BalancingPolicy.java
balancing policy.
0
0
Pointer
0
balancing policy. | BalancingPolicy.java
7,656
584
ITestAzureNativeContractSeek.java
contract test.
1
0
Pointer
0
contract test. | ITestAzureNativeContractSeek.java
7,657
74
BalancingPolicy.java
cluster is balanced if each node is balanced.
0
0
Pointer
0
cluster is balanced if each node is balanced. | BalancingPolicy.java
7,658
75
BalancingPolicy.java
cluster is balanced if each pool in each node is balanced.
1
0
Pointer
0
cluster is balanced if each pool in each node is balanced. | BalancingPolicy.java
7,659
1,099
TestRouterWebServiceUtil.java
test class to validate routerwebserviceutil methods.
0
0
Pointer
0
test class to validate routerwebserviceutil methods. | TestRouterWebServiceUtil.java
7,660
588
ITestCommitOperations.java
this is done with an inconsistent client.
1
0
Pointer
0
this is done with an inconsistent client. | ITestCommitOperations.java
7,661
591
ITestListPerformance.java
test list performance.
0
0
Pointer
0
test list performance. | ITestListPerformance.java
7,662
1,104
TestSaveNamespace.java
test various failure scenarios during savenamespace operation.
1
0
Pointer
0
test various failure scenarios during savenamespace operation. | TestSaveNamespace.java
7,663
81
BaseRouterWebServicesTest.java
base class for all the routerrmadminservice test cases.
0
0
Pointer
0
base class for all the routerrmadminservice test cases. | BaseRouterWebServicesTest.java
7,664
593
ITestS3Select.java
test the s3 select feature with some basic sql commands.
1
0
Pointer
0
test the s3 select feature with some basic sql commands. | ITestS3Select.java
7,665
1,105
TestSaveNamespace.java
cases covered
0
0
Pointer
0
cases covered | TestSaveNamespace.java
7,666
594
ITestS3Select.java
executed if the destination store declares its support for the feature.
1
0
Pointer
0
executed if the destination store declares its support for the feature. | ITestS3Select.java
7,667
1,106
TestSaveNamespace.java
ol
0
0
Pointer
0
ol | TestSaveNamespace.java
7,668
1,107
TestSaveNamespace.java
li recover from failure while saving into the second storage directory li
1
0
Pointer
0
li recover from failure while saving into the second storage directory li | TestSaveNamespace.java
7,669
1,108
TestSaveNamespace.java
li recover from failure while moving current into lastcheckpoint^tmp li
0
0
Pointer
0
li recover from failure while moving current into lastcheckpoint^tmp li | TestSaveNamespace.java
7,670
1,109
TestSaveNamespace.java
li recover from failure while moving lastcheckpoint^tmp into
1
0
Pointer
0
li recover from failure while moving lastcheckpoint^tmp into | TestSaveNamespace.java
7,671
86
BatchedRequests.java
a grouping of scheduling requests which are sent to the placementalgorithm
0
0
Pointer
0
a grouping of scheduling requests which are sent to the placementalgorithm | BatchedRequests.java
7,672
1,110
TestSaveNamespace.java
previous^checkpoint li
1
0
Pointer
0
previous^checkpoint li | TestSaveNamespace.java
7,673
87
BatchedRequests.java
to place as a batch.
0
0
Pointer
0
to place as a batch. | BatchedRequests.java
7,674
1,111
TestSaveNamespace.java
li recover from failure while rolling edits file li
1
0
Pointer
0
li recover from failure while rolling edits file li | TestSaveNamespace.java
7,675
88
BatchedRequests.java
the placement algorithm tends to give more optimal
0
0
Pointer
0
the placement algorithm tends to give more optimal | BatchedRequests.java
7,676
600
KerberosDelegationTokenAuthenticator.java
the code kerberosdelegationtokenauthenticator code provides support for
1
0
Pointer
0
the code kerberosdelegationtokenauthenticator code provides support for | KerberosDelegationTokenAuthenticator.java
7,677
1,112
TestSaveNamespace.java
ol
0
0
Pointer
0
ol | TestSaveNamespace.java
7,678
89
BatchedRequests.java
placements if more requests are batched together.
1
0
Pointer
0
placements if more requests are batched together. | BatchedRequests.java
7,679
601
KerberosDelegationTokenAuthenticator.java
kerberos spnego authentication mechanism and support for hadoop delegation
0
0
Pointer
0
kerberos spnego authentication mechanism and support for hadoop delegation | KerberosDelegationTokenAuthenticator.java
7,680
90
BatchedRequests.java
placementalgorithmoutput attempt the number of times the requests in this
1
0
Pointer
0
placementalgorithmoutput attempt the number of times the requests in this | BatchedRequests.java
7,681
602
KerberosDelegationTokenAuthenticator.java
token operations.
0
0
Pointer
0
token operations. | KerberosDelegationTokenAuthenticator.java
7,682
91
BatchedRequests.java
iterator type.
1
0
Pointer
0
iterator type. | BatchedRequests.java
7,683
98
BlockPlacementStatusWithNodeGroup.java
an implementation of @see blockplacementstatus for
0
0
Pointer
0
an implementation of @see blockplacementstatus for | BlockPlacementStatusWithNodeGroup.java
7,684
1,122
TestSCMDatanodeHeartbeatDispatcher.java
this class tests the behavior of scmdatanodeheartbeatdispatcher.
1
0
Pointer
0
this class tests the behavior of scmdatanodeheartbeatdispatcher. | TestSCMDatanodeHeartbeatDispatcher.java
7,685
1,124
TestSequenceFile.java
support for flat files of binary key value pairs.
0
0
Pointer
0
support for flat files of binary key value pairs. | TestSequenceFile.java
7,686
103
BlocksMap.java
this class maintains the map from a block to its metadata.
1
0
Pointer
0
this class maintains the map from a block to its metadata. | BlocksMap.java
7,687
1,127
TestSeveralNameNodes.java
test that we can start several and run with namenodes on the same minicluster
0
0
Pointer
0
test that we can start several and run with namenodes on the same minicluster | TestSeveralNameNodes.java
7,688
104
BlocksMap.java
block s metadata currently includes blockcollection it belongs to and
1
0
Pointer
0
block s metadata currently includes blockcollection it belongs to and | BlocksMap.java
7,689
616
LocatedFileStatus.java
this class defines a filestatus that includes a file s block locations.
0
0
Pointer
0
this class defines a filestatus that includes a file s block locations. | LocatedFileStatus.java
7,690
105
BlocksMap.java
the datanodes that store the block.
1
0
Pointer
0
the datanodes that store the block. | BlocksMap.java
7,691
1,130
TestSwiftFileSystemContract.java
this is the full filesystem contract test which requires the
0
0
Pointer
0
this is the full filesystem contract test which requires the | TestSwiftFileSystemContract.java
7,692
619
LoggedTask.java
it knows about the pssibly empty sequence of attempts, its i o footprint,
1
0
Pointer
0
it knows about the pssibly empty sequence of attempts, its i o footprint, | LoggedTask.java
7,693
1,131
TestSwiftFileSystemContract.java
default config set up to point to a filesystem.
0
0
Pointer
0
default config set up to point to a filesystem. | TestSwiftFileSystemContract.java
7,694
620
LoggedTask.java
and its runtime.
1
0
Pointer
0
and its runtime. | LoggedTask.java
7,695
1,132
TestSwiftFileSystemContract.java
some of the tests override the base class tests these
0
0
Pointer
0
some of the tests override the base class tests these | TestSwiftFileSystemContract.java
7,696
109
BlockUtils.java
utils functions to help block functions.
1
0
Pointer
0
utils functions to help block functions. | BlockUtils.java
7,697