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  1. HBase
  2. HBASE-5305

Improve cross-version compatibility & upgradeability

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    • 0.96notable

    Description

      Raising an umbrella jira to address the RPC/Data compatibility & HBase upgradeability issues recently raised in the dev@ mailing list (am referring to the thread where one such message is http://bit.ly/wxl9Dy). I'll add some high level sub-tasks to this issue. Please feel free to add more.

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          incorporates

          Sub-task - The sub-task of the issue HBASE-6282 The introspection, etc. of objects in the RPC has to be handled for PB objects

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed
          is part of

          Umbrella - An overarching type made of sub-tasks HBASE-2182 rpc/ipc refactor; x-version compatibility, nio, async, enveloping, sane timeouts, etc.

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-7215 Put, Delete, Increment, Result, all all HBase M/R classes still implement/use Writable

          • Blocker - Blocks development and/or testing work, production could not run
          • Closed

          Task - A task that needs to be done. HBASE-5443 Add PB-based calls to HRegionInterface

          • Major - Major loss of function.
          • Closed
          relates to

          Task - A task that needs to be done. HBASE-5443 Add PB-based calls to HRegionInterface

          • Major - Major loss of function.
          • Closed
          requires

          Sub-task - The sub-task of the issue HBASE-5732 Remove the SecureRPCEngine and merge the security-related logic in the core engine

          • Major - Major loss of function.
          • Closed

          Sub-task - The sub-task of the issue HBASE-6414 Remove the WritableRpcEngine & associated Invocation classes

          • Major - Major loss of function.
          • Closed
          1.
          		 Add support for protocol buffer based RPC Sub-task Closed Unassigned
          2.
          		 Add PB-based calls to HMasterRegionInterface Sub-task Closed Gregory Chanan
          3.
          		 Add PB-based calls to HMasterInterface Sub-task Closed Gregory Chanan
          4.
          		 Replace serialization for client-facing ZK data with PBs Sub-task Closed Michael Stack
          5.
          		 Support for custom filters with PB-based RPC Sub-task Closed Gregory Chanan
          6.
          		 Support for dynamic coprocessor endpoints with PB-based RPC Sub-task Closed Gary Helmling
          7.
          		 Support for wire-compatible security functionality Sub-task Closed Matteo Bertozzi
          8.
          		 Support for wire-compatibility in inter-cluster replication (ZK, etc) Sub-task Closed Unassigned
          9.
          		 Switch RPC call envelope/headers to PBs Sub-task Closed Devaraj Das
          10.
          		 Fixes for HBase shell with protobuf-based data Sub-task Closed Unassigned
          11.
          		 Switch on-disk formats (reference files, HFile meta fields, etc) to PB Sub-task Closed Michael Stack
          12.
          		 Introduce Protocol Buffer RPC engine Sub-task Closed Devaraj Das
          13.
          		 Import .META. table exported from 0.94 Sub-task Closed Unassigned
          14.
          		 Convert .META. and -ROOT- content to pb Sub-task Closed Enis Soztutar
          15.
          		 Remove the WritableRpcEngine & associated Invocation classes Sub-task Closed Devaraj Das
          16.
          		 The introspection, etc. of objects in the RPC has to be handled for PB objects Sub-task Closed Michael Stack
          17.
          		 Remove the SecureRPCEngine and merge the security-related logic in the core engine Sub-task Closed Devaraj Das
          18.
          		 General cleanup/optimizations of the protobuf RPC engine & associated RPC code Sub-task Closed Unassigned
          19.
          		 Convert AggregateProtocol to protobuf defined coprocessor service Sub-task Closed Devaraj Das
          20.
          		 Convert MultiRowMutationProtocol to protocol buffer service Sub-task Closed Devaraj Das
          21.
          		 Convert RowProcessorProtocol to protocol buffer service Sub-task Closed Devaraj Das
          22.
          		 Convert AuthenticationProtocol to protocol buffer service Sub-task Closed Gary Helmling
          23.
          		 Define a common interface for the user code serialization/deserialization bits during coprocessor invocations Sub-task Closed Unassigned
          24.
          		 Enforce PB ser/de for user code bits in the protocol implementations Sub-task Closed Unassigned
          25.
          		 Convert test CoprocessorProtocol implementations to protocol buffer services Sub-task Closed Michael Stack
          26.
          		 Convert security-related shell commands to use PB-based AccessControlService Sub-task Closed Jimmy Xiang
          27.
          		 Convert HLog / HFile metadata content to PB Sub-task Closed Unassigned
          28.
          		 Remove references to Writable in the ipc package Sub-task Closed Michael Stack
          29.
          		 Enforce PB ser/de for Aggregate protocol and associated ColumnInterpreter user code bits Sub-task Closed Devaraj Das
          30.
          		 Convert WAL to pb Sub-task Closed Sergey Shelukhin
          31.
          		 Convert some HFile metadata to PB Sub-task Closed Andrew Kyle Purtell
          32.
          		 Protobuf WAL also needs a trailer Sub-task Closed Himanshu Vashishtha

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              Unassigned Unassigned
              ddas Devaraj Das
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                Updated:
                Resolved: