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From "jaanai (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-5226) The format of VIEW_MODIFIED_PROPERTY_BYTES is incorrect as a tag of the cell
Date Tue, 02 Apr 2019 12:58:00 GMT
jaanai created PHOENIX-5226:
-------------------------------

             Summary:  The format of VIEW_MODIFIED_PROPERTY_BYTES is incorrect as a tag of
the cell
                 Key: PHOENIX-5226
                 URL: https://issues.apache.org/jira/browse/PHOENIX-5226
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 4.14.1, 5.0.0
         Environment: 


{panel:title=My title}
Some text with a title
{panel}

            Reporter: jaanai
            Assignee: jaanai
         Attachments: Screen Shot 2019-04-01 at 16.09.23.png, Screen Shot 2019-04-01 at 16.13.10.png

We use a tag of cell to indicat that some properties should not be derived from the base table
for view table.  VIEW_MODIFIED_PROPERTY_BYTES is used a tag bytes, but the format is incorrect,
the below is a reference from KeyValue interface:

{quote}
KeyValue can optionally contain Tags. When it contains tags, it is added in the byte array
after
 * the value part. The format for this part is: <code>&lt;tagslength&gt;&lt;tagsbytes&gt;</code>.
 * <code>tagslength</code> maximum is <code>Short.MAX_SIZE</code>.
The <code>tagsbytes</code>
 * contain one or more tags where as each tag is of the form
 * <code>&lt;taglength&gt;&lt;tagtype&gt;&lt;tagbytes&gt;</code>.
<code>tagtype</code> is one byte
 * and <code>taglength</code> maximum is <code>Short.MAX_SIZE</code>
and it includes 1 byte type
 * length and actual tag bytes length.
{quote}

The CATALOG table will be badly affected. Some errors will be caused when reads CATALOG table.



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