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fix bug for MAPREDUCE-7392 bug for GzipCodec in native task

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cfg1234 2022-06-22 15:56:18 +08:00 committed by GitHub
parent e8fd914c58
commit ca83e4f662
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1 changed files with 6 additions and 0 deletions
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6
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/codec/GzipCodec.cc
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@ -167,6 +167,12 @@ int32_t GzipDecompressStream::read(void * buff, uint32_t length) {
}
int ret = inflate(zstream, Z_NO_FLUSH);
if (ret == Z_OK || ret == Z_STREAM_END) {
if (ret == Z_STREAM_END) {
int resetRet = inflateReset(zstream);
if (resetRet != Z_OK) {
return resetRet;
}
}
if (zstream->avail_out == 0) {
return length;
}