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https://issues.apache.org/jira/browse/FLINK-17678?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17119427#comment-17119427
 ] 

ShenDa commented on FLINK-17678:
--------------------------------

We encountered an problem that the hbase shade jar we built can't pass the 
verification in test_sql_client.sh :
{code:shell}
    if ! [[ $EXTRACTED_FILE = "$EXTRACTED_JAR/org/apache/flink"* ]] && \
        ! [[ $EXTRACTED_FILE = "$EXTRACTED_JAR/META-INF"* ]] && \
        ! [[ $EXTRACTED_FILE = "$EXTRACTED_JAR/LICENSE"* ]] && \
        ! [[ $EXTRACTED_FILE = "$EXTRACTED_JAR/NOTICE"* ]] ; then
      echo "Bad file in JAR: $EXTRACTED_FILE"
      exit 1
    fi
{code}
To avoiding exception thrown by hbase region server, we didn't shade the 
org.apache.hadoop.hbase.codec.*, because the hbase server can not find the 
shaded codec class to decoding data(byte[]).  So we shade the hbase 
dependencies blow:
{code:xml}
<relocation>
    <pattern>org.apache.hbase</pattern>
    
<shadedPattern>org.apache.flink.hbase.shaded.org.apache.hbase</shadedPattern>
    <excludes>
      <exclude>org.apache.hadoop.hbase.codec.*</exclude>
    </excludes>
</relocation>
{code}
But by this way, the shaded hbase jar contains a directory named 
org/apache/hadoop/hbase. This directory does not obey the rule * ! [[ 
$EXTRACTED_FILE = "$EXTRACTED_JAR/org/apache/flink"* ]] *.
So how can I solve this problem?

> Support fink-sql-connector-hbase
> --------------------------------
>
>                 Key: FLINK-17678
>                 URL: https://issues.apache.org/jira/browse/FLINK-17678
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / HBase
>            Reporter: ShenDa
>            Assignee: ShenDa
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.11.0
>
>
> Currently, flink doesn't contains a hbase uber jar, so users have to add 
> hbase dependency manually.
> Could I create new module called flink-sql-connector-hbase like elasticsaerch 
> and kafka sql -connector.



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