vvysotskyi commented on a change in pull request #1506: DRILL-6793:
FragmentExecutor cannot send its final state for the case…
URL: https://github.com/apache/drill/pull/1506#discussion_r225852711
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File path:
contrib/format-maprdb/src/main/java/org/apache/drill/exec/store/mapr/db/json/MaprDBJsonRecordReader.java
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@@ -530,8 +530,10 @@ public void close() {
@Override
public String toString() {
- StringBuilder sb = new StringBuilder("MaprDBJsonRecordReader[Table=")
- .append(table.getPath());
+ StringBuilder sb = new StringBuilder("MaprDBJsonRecordReader[Table=");
+ if (table != null) {
+ sb.append(table.getPath());
+ }
if (reader != null) {
sb.append(", Document ID=")
Review comment:
Also, please move `, `string here and below to the previous appenders.
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