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https://issues.apache.org/jira/browse/HADOOP-18146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17705855#comment-17705855
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ASF GitHub Bot commented on HADOOP-18146:
-----------------------------------------
anmolanmol1234 commented on PR #5516:
URL: https://github.com/apache/hadoop/pull/5516#issuecomment-1486371799
:::: AGGREGATED TEST RESULT ::::
HNS-OAuth
========================
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
TestAccountConfiguration.testConfigPropNotFound:386->testMissingConfigKey:399
Expected a
org.apache.hadoop.fs.azurebfs.contracts.exceptions.TokenAccessProviderException
to be thrown, but got the result: :
"org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider"
[INFO]
[ERROR] Tests run: 106, Failures: 1, Errors: 0, Skipped: 4
[INFO] Results:
[INFO]
[WARNING] Tests run: 580, Failures: 0, Errors: 0, Skipped: 54
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
ITestAbfsFileSystemContractSeek.testSeekAndReadWithReadAhead:130->assertNoIncrementInRemoteReadOps:258
[Number of remote read ops shouldn't increase] expected:<[1]L> but was:<[2]L>
[INFO]
[ERROR] Tests run: 336, Failures: 1, Errors: 0, Skipped: 41
HNS-SharedKey
========================
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
TestAccountConfiguration.testConfigPropNotFound:386->testMissingConfigKey:399
Expected a
org.apache.hadoop.fs.azurebfs.contracts.exceptions.TokenAccessProviderException
to be thrown, but got the result: :
"org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider"
[INFO]
[ERROR] Tests run: 106, Failures: 1, Errors: 0, Skipped: 4
[INFO] Results:
[INFO]
[WARNING] Tests run: 580, Failures: 0, Errors: 0, Skipped: 54
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
ITestAbfsFileSystemContractSeek.testSeekAndReadWithReadAhead:130->assertNoIncrementInRemoteReadOps:258
[Number of remote read ops shouldn't increase] expected:<[1]L> but was:<[2]L>
[INFO]
[ERROR] Tests run: 336, Failures: 1, Errors: 0, Skipped: 41
NonHNS-SharedKey
========================
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
TestAccountConfiguration.testConfigPropNotFound:386->testMissingConfigKey:399
Expected a
org.apache.hadoop.fs.azurebfs.contracts.exceptions.TokenAccessProviderException
to be thrown, but got the result: :
"org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider"
[INFO]
[ERROR] Tests run: 106, Failures: 1, Errors: 0, Skipped: 4
[INFO] Results:
[INFO]
[WARNING] Tests run: 580, Failures: 0, Errors: 0, Skipped: 277
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
ITestAbfsTerasort.test_110_teragen:244->executeStage:211->Assert.assertEquals:647->Assert.failNotEquals:835->Assert.fail:89
teragen(1000,
abfs://[email protected]/ITestAbfsTerasort/sortin)
failed expected:<0> but was:<1>
[ERROR] Errors:
[ERROR] ITestAbfsJobThroughManifestCommitter.test_0420_validateJob »
OutputValidation ...
[ERROR] ITestAbfsManifestCommitProtocol.testCommitLifecycle »
OutputValidation `abfs:/...
[ERROR] ITestAbfsManifestCommitProtocol.testCommitterWithDuplicatedCommit
» OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testConcurrentCommitTaskWithSubDir
» OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testMapFileOutputCommitter »
OutputValidation ...
[ERROR] ITestAbfsManifestCommitProtocol.testOutputFormatIntegration »
OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testParallelJobsToAdjacentPaths »
OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testTwoTaskAttemptsCommit »
OutputValidation `...
[INFO]
[ERROR] Tests run: 336, Failures: 1, Errors: 8, Skipped: 46
NonHNS-OAuth
========================
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
TestAccountConfiguration.testConfigPropNotFound:386->testMissingConfigKey:399
Expected a
org.apache.hadoop.fs.azurebfs.contracts.exceptions.TokenAccessProviderException
to be thrown, but got the result: :
"org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider"
[INFO]
[ERROR] Tests run: 106, Failures: 1, Errors: 0, Skipped: 4
[INFO] Results:
[INFO]
[WARNING] Tests run: 580, Failures: 0, Errors: 0, Skipped: 277
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
ITestAbfsTerasort.test_110_teragen:244->executeStage:211->Assert.assertEquals:647->Assert.failNotEquals:835->Assert.fail:89
teragen(1000,
abfs://[email protected]/ITestAbfsTerasort/sortin)
failed expected:<0> but was:<1>
[ERROR] Errors:
[ERROR] ITestAbfsJobThroughManifestCommitter.test_0420_validateJob »
OutputValidation ...
[ERROR] ITestAbfsManifestCommitProtocol.testCommitLifecycle »
OutputValidation `abfs:/...
[ERROR] ITestAbfsManifestCommitProtocol.testCommitterWithDuplicatedCommit
» OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testConcurrentCommitTaskWithSubDir
» OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testMapFileOutputCommitter »
OutputValidation ...
[ERROR] ITestAbfsManifestCommitProtocol.testOutputFormatIntegration »
OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testParallelJobsToAdjacentPaths »
OutputValidation
[ERROR] ITestAbfsManifestCommitProtocol.testTwoTaskAttemptsCommit »
OutputValidation `...
[INFO]
[ERROR] Tests run: 336, Failures: 1, Errors: 8, Skipped: 46
AppendBlob-HNS-OAuth
========================
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
TestAccountConfiguration.testConfigPropNotFound:386->testMissingConfigKey:399
Expected a
org.apache.hadoop.fs.azurebfs.contracts.exceptions.TokenAccessProviderException
to be thrown, but got the result: :
"org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider"
[INFO]
[ERROR] Tests run: 106, Failures: 1, Errors: 0, Skipped: 4
[INFO] Results:
[INFO]
[WARNING] Tests run: 580, Failures: 0, Errors: 0, Skipped: 54
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR]
ITestAbfsFileSystemContractSeek.testSeekAndReadWithReadAhead:130->assertNoIncrementInRemoteReadOps:258
[Number of remote read ops shouldn't increase] expected:<[1]L> but was:<[2]L>
[INFO]
[ERROR] Tests run: 336, Failures: 1, Errors: 0, Skipped: 41
Time taken: 106 mins 44 secs.
> ABFS: Add changes for expect hundred continue header with append requests
> -------------------------------------------------------------------------
>
> Key: HADOOP-18146
> URL: https://issues.apache.org/jira/browse/HADOOP-18146
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.3.5
> Reporter: Anmol Asrani
> Assignee: Anmol Asrani
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> Heavy load from a Hadoop cluster lead to high resource utilization at FE
> nodes. Investigations from the server side indicate payload buffering at
> Http.Sys as the cause. Payload of requests that eventually fail due to
> throttling limits are also getting buffered, as its triggered before FE could
> start request processing.
> Approach: Client sends Append Http request with Expect header, but holds back
> on payload transmission until server replies back with HTTP 100. We add this
> header for all append requests so as to reduce.
> We made several workload runs with and without hundred continue enabled and
> the overall observation is that :-
> # The ratio of TCP SYN packet count with and without expect hundred continue
> enabled is 0.32 : 3 on average.
> # The ingress into the machine at TCP level is almost 3 times lesser with
> hundred continue enabled which implies a lot of bandwidth save.
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