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https://issues.apache.org/jira/browse/HBASE-5856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13259491#comment-13259491
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binlijin commented on HBASE-5856:
---------------------------------
for example, one region's information HRegionInfo is :
regionNameStr：
testsplit,\x00\x00\x00\x00\x00\x00\x00\x00,1335169851181.79d80fbc6c4f6cfc2cdca8a5310b7223.
regionName ：
[116, 101, 115, 116, 115, 112, 108, 105, 116, 44, 0, 0, 0, 0, 0, 0, 0, 0, 44,
49, 51, 51, 53, 49, 54, 57, 56, 53, 49, 49, 56, 49, 46, 55, 57, 100, 56, 48,
102, 98, 99, 54, 99, 52, 102, 54, 99, 102, 99, 50, 99, 100, 99, 97, 56, 97, 53,
51, 49, 48, 98, 55, 50, 50, 51, 46]
if we use HBaseAdmin.split(regionName), this is correct, but if we use
HBaseAdmin.split(regionNameStr); this is wrong.
Because Bytes.toBytes(regionNameStr) will get byte : [116, 101, 115, 116, 115,
112, 108, 105, 116, 44, 92, 120, 48, 48, 92, 120, 48, 48, 92, 120, 48, 48, 92,
120, 48, 48, 92, 120, 48, 48, 92, 120, 48, 48, 92, 120, 48, 48, 92, 120, 48,
48, 44, 49, 51, 51, 53, 49, 54, 57, 56, 53, 49, 49, 56, 49, 46, 55, 57, 100,
56, 48, 102, 98, 99, 54, 99, 52, 102, 54, 99, 102, 99, 50, 99, 100, 99, 97, 56,
97, 53, 51, 49, 48, 98, 55, 50, 50, 51, 46], this will get a
TableNotFoundException in 0.92
> byte <-> String is not consistent between HBaseAdmin and HRegionInfo
> --------------------------------------------------------------------
>
> Key: HBASE-5856
> URL: https://issues.apache.org/jira/browse/HBASE-5856
> Project: HBase
> Issue Type: Bug
> Components: client
> Affects Versions: 0.90.6, 0.92.1
> Reporter: binlijin
>
> In HBaseAdmin
> public void split(final String tableNameOrRegionName)
> throws IOException, InterruptedException {
> split(Bytes.toBytes(tableNameOrRegionName)); // string -> byte
> }
> In HRegionInfo
> this.regionNameStr = Bytes.toStringBinary(this.regionName); // byte ->
> string
> Should we use Bytes.toBytesBinary in HBaseAdmin ？
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