{ "table_id": 10989258, "partition_id": 10989257, "tablet_id": 10989260, "schema_hash": 733546688, "shard_id": 38, "creation_time": 1745824966, "cumulative_layer_point": -1, "tablet_state": "PB_RUNNING", "schema": { "keys_type": "UNIQUE_KEYS", "column": [ { "unique_id": 0, "name": "id", "type": "BIGINT", "is_key": true, "aggregation": "NONE", "is_nullable": false, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 1, "name": "userId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 2, "name": "studentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 3, "name": "classroomExamPaperId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 4, "name": "status", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 5, "name": "totalScore", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 6, "name": "createdAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 7, "name": "updatedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 8, "name": "completionTime", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 9, "name": "deletedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "1970-01-01 00:00:00", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 10, "name": "classroomId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 11, "name": "sectionContentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 12, "name": "__op", "type": "BOOLEAN", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 13, "name": "__DORIS_DELETE_SIGN__", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 14, "name": "__DORIS_VERSION_COL__", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true } ], "num_short_key_columns": 1, "num_rows_per_row_block": 1024, "compress_kind": "COMPRESS_LZ4", "next_column_unique_id": 15, "is_in_memory": false, "delete_sign_idx": 13, "sequence_col_idx": -1, "sort_type": "LEXICAL", "sort_col_num": 1, "compression_type": "LZ4F", "schema_version": 0, "disable_auto_compaction": false, "version_col_idx": -1 }, "rs_metas": [ { "rowset_id": 0, "partition_id": 10989257, "tablet_id": 10989260, "tablet_schema_hash": 733546688, "rowset_type": "BETA_ROWSET", "rowset_state": "VISIBLE", "start_version": 0, "end_version": 4763, "num_rows": 8416, "total_disk_size": 116538, "data_disk_size": 116538, "index_disk_size": 1684, "empty": false, "creation_time": 1775814013, "tablet_uid": { "hi": 8451486681704961973, "lo": -1657905298513763421 }, "num_segments": 1, "rowset_id_v2": "020000000767ae5c514f3c0a4431ef29fdb28aaedb5b78a6", "oldest_write_timestamp": 1745824966, "newest_write_timestamp": 1775730679, "segments_key_bounds": [ { "min_key": "\u0002€\u0000\u0000\u0000\u0000\u0000\u0000\u0002", "max_key": "\u0002€\u0000\u0000\u0000\u0000\u0000„—" } ], "tablet_schema": { "keys_type": "UNIQUE_KEYS", "column": [ { "unique_id": 0, "name": "id", "type": "BIGINT", "is_key": true, "aggregation": "NONE", "is_nullable": false, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 1, "name": "userId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 2, "name": "studentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 3, "name": "classroomExamPaperId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 4, "name": "status", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 5, "name": "totalScore", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 6, "name": "createdAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 7, "name": "updatedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 8, "name": "completionTime", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 9, "name": "deletedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "1970-01-01 00:00:00", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 10, "name": "classroomId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 11, "name": "sectionContentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 12, "name": "__op", "type": "BOOLEAN", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 13, "name": "__DORIS_DELETE_SIGN__", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 14, "name": "__DORIS_VERSION_COL__", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true } ], "num_short_key_columns": 1, "num_rows_per_row_block": 1024, "compress_kind": "COMPRESS_LZ4", "next_column_unique_id": 15, "is_in_memory": false, "delete_sign_idx": 13, "sequence_col_idx": -1, "sort_type": "LEXICAL", "sort_col_num": 1, "compression_type": "LZ4F", "schema_version": 0, "disable_auto_compaction": false, "version_col_idx": -1 }, "segments_overlap_pb": "NONOVERLAPPING" }, { "rowset_id": 0, "partition_id": 10989257, "tablet_id": 10989260, "tablet_schema_hash": 733546688, "rowset_type": "BETA_ROWSET", "rowset_state": "VISIBLE", "start_version": 4764, "end_version": 7613, "num_rows": 9189, "total_disk_size": 64539, "data_disk_size": 64539, "index_disk_size": 1700, "empty": false, "creation_time": 1778362701, "tablet_uid": { "hi": 8451486681704961973, "lo": -1657905298513763421 }, "num_segments": 1, "rowset_id_v2": "02000000085beb98514f3c0a4431ef29fdb28aaedb5b78a6", "oldest_write_timestamp": 1775816402, "newest_write_timestamp": 1778362697, "segments_key_bounds": [ { "min_key": "\u0002€\u0000\u0000\u0000\u0000\u0000„˜", "max_key": "\u0002€\u0000\u0000\u0000\u0000\u0001\u0014)" } ], "tablet_schema": { "keys_type": "UNIQUE_KEYS", "column": [ { "unique_id": 0, "name": "id", "type": "BIGINT", "is_key": true, "aggregation": "NONE", "is_nullable": false, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 1, "name": "userId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 2, "name": "studentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 3, "name": "classroomExamPaperId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 4, "name": "status", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 5, "name": "totalScore", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 6, "name": "createdAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 7, "name": "updatedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 8, "name": "completionTime", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 9, "name": "deletedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "1970-01-01 00:00:00", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 10, "name": "classroomId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 11, "name": "sectionContentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 12, "name": "__op", "type": "BOOLEAN", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 13, "name": "__DORIS_DELETE_SIGN__", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 14, "name": "__DORIS_VERSION_COL__", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true } ], "num_short_key_columns": 1, "num_rows_per_row_block": 1024, "compress_kind": "COMPRESS_LZ4", "next_column_unique_id": 15, "is_in_memory": false, "delete_sign_idx": 13, "sequence_col_idx": -1, "sort_type": "LEXICAL", "sort_col_num": 1, "compression_type": "LZ4F", "schema_version": 0, "disable_auto_compaction": false, "version_col_idx": -1 }, "segments_overlap_pb": "NONOVERLAPPING" }, { "rowset_id": 0, "partition_id": 10989257, "tablet_id": 10989260, "tablet_schema_hash": 733546688, "rowset_type": "BETA_ROWSET", "rowset_state": "VISIBLE", "start_version": 7614, "end_version": 7848, "num_rows": 598, "total_disk_size": 8209, "data_disk_size": 8209, "index_disk_size": 841, "empty": false, "creation_time": 1778416331, "tablet_uid": { "hi": 8451486681704961973, "lo": -1657905298513763421 }, "num_segments": 1, "rowset_id_v2": "0200000008625c37514f3c0a4431ef29fdb28aaedb5b78a6", "oldest_write_timestamp": 1778362707, "newest_write_timestamp": 1778416328, "segments_key_bounds": [ { "min_key": "\u0002€\u0000\u0000\u0000\u0000\u0001\u0012Ê", "max_key": "\u0002€\u0000\u0000\u0000\u0000\u0001\u001D{" } ], "tablet_schema": { "keys_type": "UNIQUE_KEYS", "column": [ { "unique_id": 0, "name": "id", "type": "BIGINT", "is_key": true, "aggregation": "NONE", "is_nullable": false, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 1, "name": "userId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 2, "name": "studentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 3, "name": "classroomExamPaperId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 4, "name": "status", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 5, "name": "totalScore", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 6, "name": "createdAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 7, "name": "updatedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 8, "name": "completionTime", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 9, "name": "deletedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "1970-01-01 00:00:00", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 10, "name": "classroomId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 11, "name": "sectionContentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 12, "name": "__op", "type": "BOOLEAN", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 13, "name": "__DORIS_DELETE_SIGN__", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 14, "name": "__DORIS_VERSION_COL__", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true } ], "num_short_key_columns": 1, "num_rows_per_row_block": 1024, "compress_kind": "COMPRESS_LZ4", "next_column_unique_id": 15, "is_in_memory": false, "delete_sign_idx": 13, "sequence_col_idx": -1, "sort_type": "LEXICAL", "sort_col_num": 1, "compression_type": "LZ4F", "schema_version": 0, "disable_auto_compaction": false, "version_col_idx": -1 }, "segments_overlap_pb": "NONOVERLAPPING" }, { "rowset_id": 0, "partition_id": 10989257, "tablet_id": 10989260, "tablet_schema_hash": 733546688, "rowset_type": "BETA_ROWSET", "rowset_state": "VISIBLE", "start_version": 7849, "end_version": 7865, "num_rows": 2, "total_disk_size": 2900, "data_disk_size": 2900, "index_disk_size": 607, "empty": false, "creation_time": 1778421303, "tablet_uid": { "hi": 8451486681704961973, "lo": -1657905298513763421 }, "num_segments": 1, "rowset_id_v2": "020000000862edee514f3c0a4431ef29fdb28aaedb5b78a6", "oldest_write_timestamp": 1778417233, "newest_write_timestamp": 1778421301, "segments_key_bounds": [ { "min_key": "\u0002€\u0000\u0000\u0000\u0000\u0001\u0017¶", "max_key": "\u0002€\u0000\u0000\u0000\u0000\u0001\u0019»" } ], "tablet_schema": { "keys_type": "UNIQUE_KEYS", "column": [ { "unique_id": 0, "name": "id", "type": "BIGINT", "is_key": true, "aggregation": "NONE", "is_nullable": false, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 1, "name": "userId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 2, "name": "studentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 3, "name": "classroomExamPaperId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 4, "name": "status", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 5, "name": "totalScore", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 6, "name": "createdAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 7, "name": "updatedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 8, "name": "completionTime", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 9, "name": "deletedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "1970-01-01 00:00:00", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 10, "name": "classroomId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 11, "name": "sectionContentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 12, "name": "__op", "type": "BOOLEAN", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 13, "name": "__DORIS_DELETE_SIGN__", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 14, "name": "__DORIS_VERSION_COL__", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true } ], "num_short_key_columns": 1, "num_rows_per_row_block": 1024, "compress_kind": "COMPRESS_LZ4", "next_column_unique_id": 15, "is_in_memory": false, "delete_sign_idx": 13, "sequence_col_idx": -1, "sort_type": "LEXICAL", "sort_col_num": 1, "compression_type": "LZ4F", "schema_version": 0, "disable_auto_compaction": false, "version_col_idx": -1 }, "segments_overlap_pb": "NONOVERLAPPING" }, { "rowset_id": 0, "partition_id": 10989257, "tablet_id": 10989260, "txn_id": 61981458, "tablet_schema_hash": 733546688, "rowset_type": "BETA_ROWSET", "rowset_state": "VISIBLE", "start_version": 7866, "end_version": 7866, "num_rows": 0, "total_disk_size": 0, "data_disk_size": 0, "index_disk_size": 0, "empty": true, "load_id": { "hi": -3943387337610474263, "lo": 6057410778277404313 }, "creation_time": 1778422104, "tablet_uid": { "hi": 8451486681704961973, "lo": -1657905298513763421 }, "num_segments": 0, "rowset_id_v2": "020000000863031a514f3c0a4431ef29fdb28aaedb5b78a6", "oldest_write_timestamp": 1778422104, "newest_write_timestamp": 1778422104, "tablet_schema": { "keys_type": "UNIQUE_KEYS", "column": [ { "unique_id": 0, "name": "id", "type": "BIGINT", "is_key": true, "aggregation": "NONE", "is_nullable": false, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 1, "name": "userId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 2, "name": "studentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 3, "name": "classroomExamPaperId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 4, "name": "status", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 5, "name": "totalScore", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 6, "name": "createdAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 7, "name": "updatedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 8, "name": "completionTime", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 9, "name": "deletedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "1970-01-01 00:00:00", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 10, "name": "classroomId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 11, "name": "sectionContentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 12, "name": "__op", "type": "BOOLEAN", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 13, "name": "__DORIS_DELETE_SIGN__", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 14, "name": "__DORIS_VERSION_COL__", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true } ], "num_short_key_columns": 1, "num_rows_per_row_block": 1024, "compress_kind": "COMPRESS_LZ4", "next_column_unique_id": 15, "is_in_memory": false, "delete_sign_idx": 13, "sequence_col_idx": -1, "sort_type": "LEXICAL", "sort_col_num": 1, "compression_type": "LZ4F", "schema_version": 0, "disable_auto_compaction": false, "version_col_idx": -1 }, "segments_overlap_pb": "NONOVERLAPPING" }, { "rowset_id": 0, "partition_id": 10989257, "tablet_id": 10989260, "txn_id": 61982271, "tablet_schema_hash": 733546688, "rowset_type": "BETA_ROWSET", "rowset_state": "VISIBLE", "start_version": 7867, "end_version": 7867, "num_rows": 0, "total_disk_size": 0, "data_disk_size": 0, "index_disk_size": 0, "empty": true, "load_id": { "hi": -4521418749669673055, "lo": -5869303098244133214 }, "creation_time": 1778422957, "tablet_uid": { "hi": 8451486681704961973, "lo": -1657905298513763421 }, "num_segments": 0, "rowset_id_v2": "0200000008631532514f3c0a4431ef29fdb28aaedb5b78a6", "oldest_write_timestamp": 1778422957, "newest_write_timestamp": 1778422957, "tablet_schema": { "keys_type": "UNIQUE_KEYS", "column": [ { "unique_id": 0, "name": "id", "type": "BIGINT", "is_key": true, "aggregation": "NONE", "is_nullable": false, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 1, "name": "userId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 2, "name": "studentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 3, "name": "classroomExamPaperId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 4, "name": "status", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 5, "name": "totalScore", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 6, "name": "createdAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 7, "name": "updatedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 8, "name": "completionTime", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 9, "name": "deletedAt", "type": "DATETIME", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "1970-01-01 00:00:00", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 10, "name": "classroomId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 11, "name": "sectionContentId", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true }, { "unique_id": 12, "name": "__op", "type": "BOOLEAN", "is_key": false, "aggregation": "REPLACE", "is_nullable": true, "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 13, "name": "__DORIS_DELETE_SIGN__", "type": "TINYINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 1, "index_length": 1, "visible": true }, { "unique_id": 14, "name": "__DORIS_VERSION_COL__", "type": "BIGINT", "is_key": false, "aggregation": "REPLACE", "is_nullable": false, "default_value": "0", "precision": 0, "frac": 0, "length": 8, "index_length": 8, "visible": true } ], "num_short_key_columns": 1, "num_rows_per_row_block": 1024, "compress_kind": "COMPRESS_LZ4", "next_column_unique_id": 15, "is_in_memory": false, "delete_sign_idx": 13, "sequence_col_idx": -1, "sort_type": "LEXICAL", "sort_col_num": 1, "compression_type": "LZ4F", "schema_version": 0, "disable_auto_compaction": false, "version_col_idx": -1 }, "segments_overlap_pb": "NONOVERLAPPING" } ], "in_restore_mode": false, "tablet_uid": { "hi": 8451486681704961973, "lo": -1657905298513763421 }, "preferred_rowset_type": "BETA_ROWSET", "tablet_type": "TABLET_TYPE_DISK", "replica_id": 10989261, "storage_policy": "", "enable_unique_key_merge_on_write": false }