GitHub user BinShi-SecularBird opened a pull request:
https://github.com/apache/phoenix/pull/351
PHOENIX-4008: UPDATE STATISTIC should run raw scan with all versions of
cells.
@twdsilva @karanmehta93
The test should fail at the assertion showed below, but it didn't. The
debugging shows that, even in "UPDATE STATISTICS" command we set the flag to
read all versions of cells and pass to the scanner, the scanner still only
returns the latest version of the cell. Could you help to check whether the
change I made and the test case is correct? I'm correctly debugging the
internal.
// Because I updated the values of the row with primary key 100,
// I expected now the estimated bytes should include two
versions of the cells
// and the following assertion should fail, but the assertion
actually succeed.
assertEquals((Long) 30L, info.getEstimatedBytes());
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/BinShi-SecularBird/phoenix PHOENIX-4008
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/phoenix/pull/351.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #351
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commit f4b9f2c2eb6151806c6e655b7c01d5e33a212d14
Author: Bin <bshi@...>
Date: 2018-09-17T19:50:46Z
PHOENIX-4008: UPDATE STATISTIC should run raw scan with all versions of
cells.
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---
