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MCOL-454 I_S.COLUMNSTORE_FILES multi-node

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I_S.COLUMNSTORE_FILES returned bad filenames and NULL file sizes when
there are multiple nodes in a ColumnStore cluster

It adds an extra message call to the WriteEngine to get the file size
for that file. The I_S function will figure out which WriteEngine to
communicate with and get the file size details from it.
This commit is contained in:
Andrew Hutchings
2016-12-14 16:55:03 +00:00
parent fae09df1b7
commit 025838629b
5 changed files with 104 additions and 9 deletions
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writeengine/server/we_messages.h
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@ -76,6 +76,7 @@ enum ServerMessages
WE_SVR_REDISTRIBUTE,
WE_SVR_CLOSE_CONNECTION,
WE_SVR_GET_FILESIZES,
WE_SVR_GET_FILESIZE,
WE_SVR_PURGEFD,
WE_END_TRANSACTION,
WE_SRV_FIX_ROWS,