Looks like you don't have the pthread library available. Did you make
sure you installed the necessary prerequisites for your operating system?
I'd suggest you take Hadoop compilation questions to the Hadoop user
mailing list for some more prompt answers.
On 4/13/21 1:35 AM, Ascot Moss wrote:
Hi,
I tried to build Hadoop 3.2.2, but got error below, please help!
Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_c17b0/fast &&
/usr/bin/gmake -f CMakeFiles/cmTC_c17b0.dir/build.make
CMakeFiles/cmTC_c17b0.dir/build
gmake[1]: Entering directory
`/hadoop-3.2.2-src/hadoop-common-project/hadoop-common/target/native/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c17b0.dir/src.c.o
/usr/bin/cc -DCMAKE_HAVE_LIBC_PTHREAD -o
CMakeFiles/cmTC_c17b0.dir/src.c.o -c
/hadoop-3.2.2-src/hadoop-common-project/hadoop-common/target/native/CMakeFiles/CMakeTmp/src.c
Linking C executable cmTC_c17b0
/usr/local/bin/cmake -E cmake_link_script
CMakeFiles/cmTC_c17b0.dir/link.txt --verbose=1
/usr/bin/cc -rdynamic CMakeFiles/cmTC_c17b0.dir/src.c.o -o cmTC_c17b0
CMakeFiles/cmTC_c17b0.dir/src.c.o: In function `main':
src.c:(.text+0x2d): undefined reference to `pthread_create'
src.c:(.text+0x39): undefined reference to `pthread_detach'
src.c:(.text+0x45): undefined reference to `pthread_cancel'
src.c:(.text+0x56): undefined reference to `pthread_join'
src.c:(.text+0x6a): undefined reference to `pthread_atfork'
collect2: error: ld returned 1 exit status
gmake[1]: *** [cmTC_c17b0] Error 1
gmake[1]: Leaving directory
`/hadoop-3.2.2-src/hadoop-common-project/hadoop-common/target/native/CMakeFiles/CMakeTmp'
gmake: *** [cmTC_c17b0/fast] Error 2
On Fri, Apr 2, 2021 at 7:01 PM Wei-Chiu Chuang <weic...@cloudera.com.invalid>
wrote:
i think it's time to remove that statement. We have lots of production
users running HBase 2 on Hadoop 3 for several years now.
On Fri, Apr 2, 2021 at 6:32 PM 张铎(Duo Zhang) <palomino...@gmail.com>
wrote:
According to the compatibility matrix, HBase 2.3.4 could work together
with
Hadoop 3.2.2.
And if you just want to connec to HDFS 3.2.2, you could just use the pre
built artifacts for HBase 2.3.4. If you want to use Hadoop 3.2.2 client
in
HBase, you need to build the artifacts by your own.
Thanks.
hossein ahmadzadeh <h.ahmadzadeh1...@gmail.com> 于2021年3月31日周三 上午3:30写道：
<https://stackoverflow.com/posts/66877227/timeline>
The HBase documentation <http://hbase.apache.org/book.html#hadoop>
noted
that:
Hadoop 2.x is faster and includes features, such as short-circuit reads
(See Leveraging local data), which will help improve your HBase random
read
profile. Hadoop 2.x also includes important bug fixes that will improve
your overall HBase experience. HBase does not support running with
earlier
versions of Hadoop. See the table below for requirements specific to
different HBase versions. *Hadoop 3.x is still in early access releases
and
has not yet been sufficiently tested by the HBase community for
production
use cases.*
But right next to this point in the compatibility table says that HBase
2.3.4 is fully functional with Hadoop 3.2.2. So I got confused about
whether We can use HBase 2.3.4 in production alongside Hadoop 3.2.2 or
not?
Best Regards.
