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https://issues.apache.org/jira/browse/HDFS-14022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16662796#comment-16662796
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Wei-Chiu Chuang commented on HDFS-14022:
----------------------------------------
Well, it seems to fail for fewer tests, which is a progress.
> Failing CTEST test_libhdfs
> --------------------------
>
> Key: HDFS-14022
> URL: https://issues.apache.org/jira/browse/HDFS-14022
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 3.0.0
> Reporter: Pranay Singh
> Assignee: Pranay Singh
> Priority: Major
>
> Here are list of recurring failures that are seen, there seems to be a
> problem with
> invoking the build() in MiniDFSClusterBuilder, there are several failures ( 2
> cores related to it), in the function
> struct NativeMiniDfsCluster* nmdCreate(struct NativeMiniDfsConf *conf)
> {
> jthr = invokeMethod(env, &val, INSTANCE, bld, MINIDFS_CLUSTER_BUILDER,
> "build", "()L" MINIDFS_CLUSTER ";"); --->
> }
> Failed CTEST tests
> test_test_libhdfs_threaded_hdfs_static
> test_test_libhdfs_zerocopy_hdfs_static
> test_libhdfs_threaded_hdfspp_test_shim_static
> test_hdfspp_mini_dfs_smoke_hdfspp_test_shim_static
> libhdfs_mini_stress_valgrind_hdfspp_test_static
> memcheck_libhdfs_mini_stress_valgrind_hdfspp_test_static
> test_libhdfs_mini_stress_hdfspp_test_shim_static
> test_hdfs_ext_hdfspp_test_shim_static
> ------------------------
> Details of the failures:
> a) test_test_libhdfs_threaded_hdfs_static
> hdfsOpenFile(/tlhData0001/file1):
> FileSystem#open((Lorg/apache/hadoop/fs/Path;I)Lorg/apache/hadoop/fs/FSDataInputStream;)
> error:
> (unable to get root cause for java.io.FileNotFoundException) --->
> (unable to get stack trace for java.io.FileNotFoundException)
> TEST_ERROR: failed on
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfs-tests/test_libhdfs_threaded.c:180
> with NULL return return value (errno: 2): expected substring: File does not
> exist
> TEST_ERROR: failed on
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfs-tests/test_libhdfs_threaded.c:336
> with return code -1 (errno: 2): got nonzero from doTestHdfsOperations(ti,
> fs, &paths)
> hdfsOpenFile(/tlhData0000/file1):
> FileSystem#open((Lorg/apache/hadoop/fs/Path;I)Lorg/apache/hadoop/fs/FSDataInputStream;)
> error:
> (unable to get root cause for java.io.FileNotFoundException)
> b) test_test_libhdfs_zerocopy_hdfs_static
> nmdCreate: Builder#build error:
> (unable to get root cause for java.lang.RuntimeException)
> (unable to get stack trace for java.lang.RuntimeException)
> TEST_ERROR: failed on
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfs-tests/test_libhdfs_zerocopy.c:253
> (errno: 2): got NULL from cl
> Failure:
> struct NativeMiniDfsCluster* nmdCreate(struct NativeMiniDfsConf *conf)
> jthr = invokeMethod(env, &val, INSTANCE, bld, MINIDFS_CLUSTER_BUILDER,
> "build", "()L" MINIDFS_CLUSTER ";"); ===> Failure
> if (jthr) {
> printExceptionAndFree(env, jthr, PRINT_EXC_ALL,
> "nmdCreate: Builder#build");
> goto error;
> }
> }
> c) test_libhdfs_threaded_hdfspp_test_shim_static
> hdfsOpenFile(/tlhData0002/file1):
> FileSystem#open((Lorg/apache/hadoop/fs/Path;I)Lorg/apache/hadoop/fs/FSDataInputStream;)
> error:
> (unable to get root cause for java.io.FileNotFoundException) --->
> (unable to get stack trace for java.io.FileNotFoundException)
> TEST_ERROR: failed on
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfs-tests/test_libhdfs_threaded.c:180
> with NULL return return value (errno: 2): expected substring: File does not
> exist
> TEST_ERROR: failed on
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfs-tests/test_libhdfs_threaded.c:336
> with return code -1 (errno: 2): got nonzero from doTestHdfsOperations(ti,
> fs, &paths)
> d)
> # A fatal error has been detected by the Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0x000000000078c513, pid=16765, tid=0x00007fc4449717c0
> #
> # JRE version: OpenJDK Runtime Environment (8.0_181-b13) (build
> 1.8.0_181-8u181-b13-0ubuntu0.16.04.1-b13)
> # Java VM: OpenJDK 64-Bit Server VM (25.181-b13 mixed mode linux-amd64
> compressed oops)
> # Problematic frame:
> # C [hdfs_ext_hdfspp_test_shim_static+0x38c513]
> #
> # Core dump written. Default location:
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/target/main/native/libhdfspp/tests/core
> or core.16765
> #
> # An error report file with more information is saved as:
> #
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/target/main/native/libhdfspp/tests/hs_err_pid16765.log
> #
> # If you would like to submit a bug report, please visit:
> # http://bugreport.java.com/bugreport/crash.jsp
> # The crash happened outside the Java Virtual Machine in native code.
> # See problematic frame for where to report the bug.
> #
> <end of output>
> Test time = 16.09 sec
> ----------------------------------------------------------
> Test Failed.
> "test_hdfs_ext_hdfspp_test_shim_static" end time: Oct 23 18:46 UTC
> nmdCreate: Builder#build error:
> (unable to get root cause for java.lang.RuntimeException)
> (unable to get stack trace for java.lang.RuntimeException)
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/tests/hdfspp_mini_dfs.h:124:
> Failure
> Expected: (nullptr) != (clusterInfo), actual: 8-byte object <00-00 00-00
> 00-00 00-00> vs NULL
> #
> # A fatal error has been detected by the Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0x0000000000775603, pid=16313, tid=0x00007fada5e7c7c0
> #
> # JRE version: OpenJDK Runtime Environment (8.0_181-b13) (build
> 1.8.0_181-8u181-b13-0ubuntu0.16.04.1-b13)
> # Java VM: OpenJDK 64-Bit Server VM (25.181-b13 mixed mode linux-amd64
> compressed oops)
> # Problematic frame:
> # C [hdfspp_mini_dfs_smoke_hdfspp_test_shim_static+0x375603]
> #
> # Core dump written. Default location:
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/target/main/native/libhdfspp/tests/core
> or core.16313
> #
> # An error report file with more information is saved as:
> #
> /testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs-native-client/target/main/native/libhdfspp/tests/hs_err_pid16313.log
> #
> # If you would like to submit a bug report, please visit:
> # http://bugreport.java.com/bugreport/crash.jsp
> # The crash happened outside the Java Virtual Machine in native code.
> # See problematic frame for where to report the bug.
> #
> <end of output>
> Test time = 16.22 sec
> ----------------------------------------------------------
> Test Failed.
> "test_hdfspp_mini_dfs_smoke_hdfspp_test_shim_static" end time: Oct 23 18:46
> UTC
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