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input_chunk: handle filter_do edge case #8229

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Merged
edsiper merged 2 commits into from
Dec 16, 2023
Merged

input_chunk: handle filter_do edge case #8229

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37cb10d
input_chunk: handle filter_do edge case
braydonk Nov 28, 2023
8543d12
input_chunk: clarify comment
braydonk Nov 28, 2023
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21 changes: 17 additions & 4 deletions src/flb_input_chunk.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1376,7 +1376,7 @@ static int input_chunk_append_raw(struct flb_input_instance *in,
const char *tag, size_t tag_len,
const void *buf, size_t buf_size)
{
int ret;
int ret, total_records_start;
int set_down = FLB_FALSE;
int min;
int new_chunk = FLB_FALSE;
Expand Down Expand Up @@ -1495,6 +1495,15 @@ static int input_chunk_append_raw(struct flb_input_instance *in,
pre_real_size = flb_input_chunk_get_real_size(ic);
}

/*
* Set the total_records based on the records that n_records
* says we should be writing. These values may be overwritten
* flb_filter_do, where a filter may add/remove records.
*/
total_records_start = ic->total_records;
ic->added_records = n_records;
ic->total_records += n_records;

#ifdef FLB_HAVE_CHUNK_TRACE
flb_chunk_trace_do_input(ic);
#endif /* FLB_HAVE_CHUNK_TRACE */
Expand Down Expand Up @@ -1530,9 +1539,13 @@ static int input_chunk_append_raw(struct flb_input_instance *in,
flb_free(filtered_data_buffer);
}

if (ret == CIO_OK) {
ic->added_records = n_records;
ic->total_records += n_records;
/*
* If the write failed, then we did not add any records. Reset
* the record counters to reflect this.
*/
if (ret != CIO_OK) {
ic->added_records = 0;
ic->total_records = total_records_start;
}

/* Update 'input' metrics */
Expand Down