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Fix chunk download failures mis-bucketed as CONNECTION_ERROR in telemetry #1469

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Merged
samikshya-db merged 2 commits into from
May 27, 2026
+3 −3
Merged

Fix chunk download failures mis-bucketed as CONNECTION_ERROR in telemetry #1469

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373317c
Fix chunk download failures being mis-bucketed as CONNECTION_ERROR in…
samikshya-db May 26, 2026
435a0ac
Merge branch 'main' into fix-chunk-download-telemetry-bucket
samikshya-db May 27, 2026
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6 changes: 3 additions & 3 deletions src/main/java/com/databricks/jdbc/exception/DatabricksSQLException.java
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Original file line number Diff line number Diff line change
Expand Up @@ -27,14 +27,14 @@ public DatabricksSQLException(String reason, Throwable cause, String sqlState) {
this(reason, sqlState, DatabricksVendorCode.getVendorCode(cause), cause);
}

// This constructor is used to export chunk download failure logs
// TODO : Check chunk retry telemetry logic
// Chunk-download path: routes statementId + chunkIndex into the telemetry record so failures
// can be bucketed per chunk. Other constructors do not carry chunkIndex.
public DatabricksSQLException(
String reason, Throwable cause, String statementId, Long chunkIndex, String sqlState) {
super(reason, sqlState, DatabricksVendorCode.getVendorCode(cause), cause);
exportFailureLog(
DatabricksThreadContextHolder.getConnectionContext(),
DatabricksDriverErrorCode.CONNECTION_ERROR.name(),
sqlState,
reason,
statementId,
chunkIndex,
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