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feat: add Iceberg integration with Parquet writer and commit pipeline #55

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ca96aa3
chore: disable ClickHouse in Iceberg streams; remove OBJECT_STORAGE_E…
zer0stars Feb 27, 2026
603cb6e
chore: re-enable ClickHouse inserts in valid/partial -2 Iceberg streams
zer0stars Feb 27, 2026
fa7b478
Putting values back
zer0stars Feb 27, 2026
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43 changes: 41 additions & 2 deletions charts/dps/files/streams/partial-cloudevents-2.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,45 @@ output:
meta dimo_component = "write_partial_cloudevent_parquet_2"
- resource: "handle_db_error"

# ClickHouse insert disabled for S3/Iceberg test branch (no CH writes yet)
- drop: {}
- fallback:
- label: "insert_partial_cloudevent_clickhouse_2"
switch:
cases:
- check: 'metadata("dimo_s3_upload_key").or("") == ""'
output:
sql_insert:
driver: clickhouse
dsn: clickhouse://${CLICKHOUSE_HOST}:${CLICKHOUSE_PORT}/${CLICKHOUSE_INDEX_DATABASE}?username=${CLICKHOUSE_USER}&password=${CLICKHOUSE_PASSWORD}&secure=true&dial_timeout=5s&max_execution_time=300
table: cloud_event_2
columns: []
args_mapping: root = this
batching:
count: 500000
byte_size: 0
period: "2s"
check: ""
processors:
- label: "split_values_partial_2"
dimo_split_values: {}
- catch:
- mutation: |
meta dimo_component = "split_values_partial_2"
- resource: "handle_db_error"
- mapping: root = deleted()

- label: 'insert_partial_cloudevent_clickhouse_failure_2'
switch:
cases:
- check: 'metadata("fallback_error").or("").contains("bad connection")'
output:
reject: metadata("fallback_error")
processors:
- resource: "handle_db_connection_error"
- check: ''
output:
drop: {}
processors:
- mutation: |
meta dimo_component = "insert_partial_cloudevent_clickhouse_2"
- resource: "handle_db_error"
- drop: {}
43 changes: 41 additions & 2 deletions charts/dps/files/streams/valid-cloudevents-2.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,45 @@ output:
meta dimo_component = "write_valid_cloudevent_parquet_2"
- resource: "handle_db_error"

# ClickHouse insert disabled for S3/Iceberg test branch (no CH writes yet)
- drop: {}
- fallback:
- label: "insert_valid_cloudevent_clickhouse_2"
switch:
cases:
- check: 'metadata("dimo_s3_upload_key").or("") == ""'
output:
sql_insert:
driver: clickhouse
dsn: clickhouse://${CLICKHOUSE_HOST}:${CLICKHOUSE_PORT}/${CLICKHOUSE_INDEX_DATABASE}?username=${CLICKHOUSE_USER}&password=${CLICKHOUSE_PASSWORD}&secure=true&dial_timeout=5s&max_execution_time=300
table: cloud_event_2
columns: []
args_mapping: root = this
batching:
count: 500000
byte_size: 0
period: "2s"
check: ""
processors:
- label: "split_values_valid_2"
dimo_split_values: {}
- catch:
- mutation: |
meta dimo_component = "split_values_valid_2"
- resource: "handle_db_error"
- mapping: root = deleted()

- label: 'insert_valid_cloudevent_clickhouse_failure_2'
switch:
cases:
- check: 'metadata("fallback_error").or("").contains("bad connection")'
output:
reject: metadata("fallback_error")
processors:
- resource: "handle_db_connection_error"
- check: ''
output:
drop: {}
processors:
- mutation: |
meta dimo_component = "insert_valid_cloudevent_clickhouse_2"
- resource: "handle_db_error"
- drop: {}
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