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CritasWang pushed a change to branch main
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This branch includes the following new commits:
new 61f1c72 Initial scaffold: session/connection/data/protocol skeleton
with Thrift IDL
new d768d5a Phase 1: generate Thrift stubs from iotdb-protocol IDL via
IoTDB Maven toolchain
new b56c6c3 Phase 2-3: connection + session layer (open/query/insert
RPC), data layer (Tablet serialization, TsBlock decoder)
new 658fe28 Phase 4-5: SessionDataSet iterator, TableSession,
SessionPool/TableSessionPool; live integration verified against IoTDB 2.0.6
new 2e25d01 Phase 6: README EN/ZH, runnable examples, GitHub Actions CI,
Apache 2.0 license headers; fix null-bitmap size at 8-row boundary
new 7377de3 Address audit findings: value-asserting live insert/readback
test (16 rows, nulls, unsorted input); run examples in CI integration job
new f5be586 V1: DATE live adjudication test; re-tag logical types
(DATE/TIMESTAMP/STRING/BLOB) from dataTypeList in row assembly
new cf3d900 V2: insert_record(s) + insert_records_of_one_device with
aligned variants; row-oriented value buffer (type marker + BE payload),
Java-style null-cell filtering
new 346a0e0 V3: auto-reconnect with endpoint failover (C#-style, original
error surfaces); write-redirect cache (TTL+eviction) with pool
acquire_for_device routing
new 2a830b0 V4: insert_tablets batch (tree only, per-tablet redirect
harvest) + pool lazy idle eviction (max_idle_time 60s, sweep on activity,
min_size floor)
new bb1a1d0 V6: write benchmark suite (examples/benchmark.rs) mirroring
Node.js/iot-benchmark methodology; tree 9.7M pts/s @ 10M points, 8 clients,
1000-row tablets
new c7dcdc1 V5: TLS (feature-gated, native-tls shared-stream channel) +
RPC compression (compact protocol; server requires
dn_rpc_thrift_compression_enable — no auto-detection, spec corrected)
new 460dfd8 TLS hardening: nodejs-style dispatch tests (wire-byte
assertion), mutual TLS client identity (cert/key PEM), real end-to-end TLS
verified vs IoTDB 2.0.6 (enable_thrift_ssl, TLSv1.3, full cert verification)
new 6d64d2a Benchmark scale-up: --reuse-tablets (bounded memory) +
--tablets-per-rpc (insert_tablets batching); 22.5M pts/s sustained over 250M
points, server-side bottleneck attributed (1G heap flush stalls)
new 713bfff Bump benchmark container to 4G heap + 1G direct memory
(eliminates flush-stall latency spikes; pin ConfigNode to 512M)
new d6d3ed3 Benchmark: mirror iot-benchmark measurement semantics (prep
inside timed span, failures excluded from latency, Result/Latency Matrix output
with P10-P999 + SLOWEST_THREAD)
new 424b416 Benchmark: --datatype mixed|double flag (all-DOUBLE matches
iot-benchmark comparison config)
new 6cefccc Fix BLOB readback (physical TEXT column with non-UTF-8
payload kept as Blob for logical re-tag); add verify_write example (2 TAG + 2
ATTRIBUTE + all 10 FIELD types, nulls per row)
new d01a2fc Add COMPATIBILITY.md (server version matrix, per-release
IDL/Thrift toolchain, SemVer/deprecation policy); CI integration matrix now
tests IoTDB 2.0.6 + 2.0.10
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