doris

Files

Mingyu Chen c7aa3f9717 [fix](backup) backup throw NPE when no partition in table (#17546 )

If table has no partition, backup will report error:

2023-03-06 17:35:32,971 ERROR (backupHandler|24) [Daemon.run():118] daemon thread got exception. name: backupHandler
java.util.NoSuchElementException: No value present
        at java.util.Optional.get(Optional.java:135) ~[?:1.8.0_152]
        at org.apache.doris.catalog.OlapTable.selectiveCopy(OlapTable.java:1259) ~[doris-fe.jar:1.0-SNAPSHOT]
        at org.apache.doris.backup.BackupJob.prepareBackupMeta(BackupJob.java:505) ~[doris-fe.jar:1.0-SNAPSHOT]
        at org.apache.doris.backup.BackupJob.prepareAndSendSnapshotTask(BackupJob.java:398) ~[doris-fe.jar:1.0-SNAPSHOT]
        at org.apache.doris.backup.BackupJob.run(BackupJob.java:301) ~[doris-fe.jar:1.0-SNAPSHOT]
        at org.apache.doris.backup.BackupHandler.runAfterCatalogReady(BackupHandler.java:188) ~[doris-fe.jar:1.0-SNAPSHOT]
        at org.apache.doris.common.util.MasterDaemon.runOneCycle(MasterDaemon.java:58) ~[doris-fe.jar:1.0-SNAPSHOT]
        at org.apache.doris.common.util.Daemon.run(Daemon.java:116) ~[doris-fe.jar:1.0-SNAPSHOT]

2023-03-10 10:19:37 +08:00

check/checkstyle

[improvement](dry-run)(tvf) support csv schema in tvf and add "dry_run_query" variable (#16983 )

2023-03-02 16:51:27 +08:00

fe-common

[Feature-wip](MySQL Load)Support cancel query for mysql load (#17233 )

2023-03-09 22:08:26 +08:00

fe-core

[fix](backup) backup throw NPE when no partition in table (#17546 )

2023-03-10 10:19:37 +08:00

hive-udf

[chore](maven) Prefer protoc in thirdparty to the one in maven artifacts (#17596 )

2023-03-09 16:21:38 +08:00

java-udf

[vectorized](udaf) support array type for java-udaf (#17351 )

2023-03-09 11:30:07 +08:00

spark-dpp

[fix](log) use logger to replace printStackTrace() (#17382 )

2023-03-03 14:51:30 +08:00

pom.xml

[dependenct](fe) Replace jackson-mapper-asl with fastxml-jsckson (#17303 )

2023-03-09 09:35:58 +08:00

README

…

README

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# fe-common

This module is used to store some common classes of other modules.

# spark-dpp

This module is Spark DPP program, used for Spark Load function.
Depends: fe-common

# fe-core

This module is the main process module of FE.
Depends: fe-common, spark-dpp