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ASF subversion and git services commented on KUDU-3198: ------------------------------------------------------- Commit ea48c9b181e3256cb96940c8d6bbf2f5ec3c3607 in kudu's branch refs/heads/master from zhangyifan27 [ https://gitbox.apache.org/repos/asf?p=kudu.git;h=ea48c9b ] KUDU-3198: fix encodeRow() when encoding delete operations Before this patch, not all non-key columns are cleared when encoding delete row operations. If users delele with full row from a 64 column table, the operation would fail. Change-Id: I144e1998b99be3e660b7f320c55e4b1c9753a61f Reviewed-on: http://gerrit.cloudera.org:8080/16571 Reviewed-by: Grant Henke <granthe...@apache.org> Tested-by: Grant Henke <granthe...@apache.org> Reviewed-by: Alexey Serbin <aser...@cloudera.com> > Unable to delete a full row from a table with 64 columns when using java > client > ------------------------------------------------------------------------------- > > Key: KUDU-3198 > URL: https://issues.apache.org/jira/browse/KUDU-3198 > Project: Kudu > Issue Type: Bug > Components: java > Affects Versions: 1.12.0, 1.13.0 > Reporter: YifanZhang > Priority: Major > > We recently got an error when deleted full rows from a table with 64 columns > using sparkSQL, however if we delete a column from the table, this error will > not appear. The error is: > {code:java} > Failed to write at least 1000 rows to Kudu; Sample errors: Not implemented: > Unknown row operation type (error 0){code} > I tested this by deleting a full row from a table with 64 column using java > client 1.12.0/1.13.0, if the row is set NULL for some columns, I got an error: > {code:java} > Row error for primary key=[-128, 0, 0, 1], tablet=null, > server=d584b3407ea444519e91b32f2744b162, status=Invalid argument: DELETE > should not have a value for column: c63 STRING NULLABLE (error 0) > {code} > if the row is set values for all columns , I got an error like: > {code:java} > Row error for primary key=[-128, 0, 0, 1], tablet=null, server=null, > status=Corruption: Not enough data for column: c63 STRING NULLABLE (error 0) > {code} > I also tested this with tables with different number of columns. The weird > thing is I could delete full rows from a table with 8/16/32/63/65 columns, > but couldn't do this if the table has 64/128 columns. -- This message was sent by Atlassian Jira (v8.3.4#803005)