Peter Lee

KAFKA-17339: LocalLogManager should support RaftClient#schedulePreparedAppend

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Refer to [KAFKA-17339](https://issues.apache.org/jira/browse/KAFKA-17339) for more information. Enable the `LocalLogManager` class to really support prepared batches, improving the test implementation to more closely mimic the behavior of a real log manager(KafkaRaftClient)....

JNI getPropertiesOfTablesInRange should return HashMapJNI

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Issue: https://github.com/facebook/rocksdb/issues/13643 Related: https://github.com/facebook/rocksdb/pull/4833

JNI `Java_org_rocksdb_RocksDB_getPropertiesOfTablesInRange` should return `jhash_map` instead `jrange_slice_handles`

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[Java_org_rocksdb_RocksDB_getPropertiesOfAllTables(JNIEnv* env, jclass, jlong jdb_handle, jlong jcf_handle)](https://github.com/facebook/rocksdb/blob/f2a8ee8ff26e424c490be44a41a0b47afabeecbe/java/rocksjni/rocksjni.cc#L3368-L3438) does convert `table_properties_collection` to `HashMapJni` type and return. https://github.com/facebook/rocksdb/blob/f2a8ee8ff26e424c490be44a41a0b47afabeecbe/java/rocksjni/rocksjni.cc#L3391-L3437 --- But `jobject Java_org_rocksdb_RocksDB_getPropertiesOfTablesInRange(JNIEnv* env, jclass, jlong jdb_handle, jlong jcf_handle, jlongArray jrange_slice_handles)` return its...

HDDS-13919. S3 Conditional Writes (PutObject)

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## What changes were proposed in this pull request? The design doc for S3 conditional write ## What is the link to the Apache JIRA https://issues.apache.org/jira/browse/HDDS-13919 ## How was this...

HDDS-11043. Explore client retry optimizations after write() and hsync() are desynced

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## What changes were proposed in this pull request? - Introduced `RetryRequestBatcher`, a sliding-window planner that keeps failed writeChunk requests sorted by end offset, retains only the most recent putBlock...

HDDS-13963. Atomic Create-If-Not-Exists

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## What changes were proposed in this pull request? Extends the `expectedDataGeneration` logic in Ozone Manager to support atomic "create-if-not-exists" semantics. *   Enables passing `-1` as the `expectedDataGeneration`. *   When...

Add confirmation modal for overwriting existing literature notes

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- Implemented a new ConfirmationModal class to prompt users before overwriting existing files. - Styled the modal with appropriate CSS for better user experience. - Integrated the modal into the...