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HDFS 2.7 is default version for HBase 2.0.0. For HBase Stable version, it is, 2.5. I just started HDFS cluster with version 3.1.0. How do I make HBase to use this? I get hsync error message.

EDIT

I am understanding that I have to replace all these jar files? hadoop-*-2.7.4.jar enter image description here

Rock
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1 Answers1

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If you refer to Latest compatible version of hadoop and hbase then follow the link provided which is http://hbase.apache.org/book.html#configuration you will see that your combination is not supported yet.

enter image description here

(NT stands for "Not Tested").

You can also track Hadoop 3 compatibility by watching JIRA HBASE-20540.

tk421
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  • Thank you. if I use Hbase 2.0 and wants to use Hadoop 2.8.3, which is supported, how do i change default hadoop version 2.7 to 2.8.3? – Rock May 09 '18 at 00:17
  • Is this the part that I have to do? Where do i find my hadoop jar files? I couldn't find it. `replace the hadoop jars found in the HBase lib directory with the equivalent hadoop jars from the version you are running on your cluster to avoid version mismatch issues.` – Rock May 09 '18 at 00:22
  • http://hadoop.apache.org/releases.html should provide a link to the binaries you need. – tk421 May 09 '18 at 00:52