HBase API: Fix partial row scan

[THISisZOLI]

What changes were proposed in this pull request?

Scrolling to the end of a row in the HBase view calls the getRowPartial() function to load in the other cells of the respective row, however currently the API uses a bad filter expression which results in corrupted data (cells of other rows) appearing in the row.

• Fix partial row scan filter expression in the HBase API

How was this patch tested?

• Tested changes in local HBase and Hue deployment
• Showcase of the old and new filter expression:
  1. Created a test table in HBase:

  hbase:059:0> scan 'test'
  ROW                                      COLUMN+CELL                                                                                                        
   row1                                    column=f:c1, timestamp=2023-04-20T17:18:32.685, value=data                                                         
   row1                                    column=f:c2, timestamp=2023-04-20T17:18:38.630, value=data                                                         
   row2                                    column=f:c1, timestamp=2023-04-20T17:24:20.988, value=row2_data                                                    
   row2                                    column=f:c2, timestamp=2023-04-20T17:29:34.150, value=row2_data                                                    
   row2                                    column=f:c3, timestamp=2023-04-20T17:29:37.666, value=row2_data                                                    
  2 row(s)
  

  2. Using the old filter we get a result from row2 while we want results only from row1:

  hbase:062:0> scan 'test',{FILTER =>"ColumnPaginationFilter(100, 1)", STARTROW =>"row1"}
  ROW                                      COLUMN+CELL                                                                                                        
   row1                                    column=f:c2, timestamp=2023-04-20T17:18:38.630, value=data                                                         
   row2                                    column=f:c2, timestamp=2023-04-20T17:29:34.150, value=row2_data                                                    
   row2                                    column=f:c3, timestamp=2023-04-20T17:29:37.666, value=row2_data
  2 row(s)
  

  3. Using the new filter we only get results from row1:

  hbase:067:0> scan 'test',{FILTER =>"PrefixFilter('row1') AND ColumnPaginationFilter(100, 1)", STARTROW =>"row1"}
  ROW                                      COLUMN+CELL                                                                                                        
   row1                                    column=f:c2, timestamp=2023-04-20T17:18:38.630, value=data
  1 row(s)
  

[bjornalm]

Hi @THISisZOLI and thanks a lot for contributing. It is really appreciated. We will have a look at this soon as possible.

[Harshg999]

@ranade1 @amitsrivastava @wing2fly @quadoss Can someone please take a look at this change?

[github-actions]

This PR is stale because it has been open 45 days with no activity and is not labeled "Prevent stale". Remove "stale" label or comment or this will be closed in 10 days.

[bjornalm]

Hi guys, this PR have been waiting too long now. Can someone please have a look? @ranade1 @amitsrivastava @wing2fly @quadoss

[quadoss]

Looks good to me.

[ranade1]

Looks good to me. Hope you have tested it on your env.

[Harshg999]

Hey @THISisZOLI, can you please fix the linting for the change?
For e.g like this PR: #3368

[github-actions]

This PR is stale because it has been open 45 days with no activity and is not labeled "Prevent stale". Remove "stale" label or comment or this will be closed in 10 days.