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Posted to dev@avro.apache.org by "Douglas Creager (JIRA)" <ji...@apache.org> on 2012/05/21 14:27:40 UTC
[jira] [Commented] (AVRO-1087) avro-c: invoking
avro_file_writer_open() produces 100% crash bug
[ https://issues.apache.org/jira/browse/AVRO-1087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13280114#comment-13280114 ]
Douglas Creager commented on AVRO-1087:
---------------------------------------
Patch looks good; I like how the codec design means that we'll seamlessly append any new data using the existing codec without any extra effort. (Assuming that the existing codec is one that we know how to handle, of course.)
> avro-c: invoking avro_file_writer_open() produces 100% crash bug
> ----------------------------------------------------------------
>
> Key: AVRO-1087
> URL: https://issues.apache.org/jira/browse/AVRO-1087
> Project: Avro
> Issue Type: Bug
> Components: c
> Affects Versions: 1.7.0
> Reporter: Pugachev Maxim
> Priority: Blocker
> Attachments: AVRO-1087.patch, example2.c
>
>
> Invoking avro_file_writer_open() produces 100% crash bug:
> #0 codec_null (codec=0x0, type=0xbfb11a0d "null") at /home/mpugachev/work/avro-trunk/lang/c/src/codec.c:36
> #1 avro_codec (codec=0x0, type=0xbfb11a0d "null") at /home/mpugachev/work/avro-trunk/lang/c/src/codec.c:404
> #2 0x0804971e in file_read_header (reader=0x9a986b0, writers_schema=0x9a88678, codec=0x0, sync=0x9a88684 "", synclen=16)
> at /home/mpugachev/work/avro-trunk/lang/c/src/datafile.c:279
> #3 0x08049e57 in file_writer_open (path=0x8067bf5 "test.db", writer=0xbfb11a9c) at /home/mpugachev/work/avro-trunk/lang/c/src/datafile.c:324
> #4 avro_file_writer_open (path=0x8067bf5 "test.db", writer=0xbfb11a9c) at /home/mpugachev/work/avro-trunk/lang/c/src/datafile.c:348
> #5 0x0804911d in main ()
> Moreover, append datums to log file is not working at all.
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